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Electric power transmission

Index Electric power transmission

Electric power transmission is the bulk movement of electrical energy from a generating site, such as a power plant, to an electrical substation. [1]

226 relations: AC motor, AC power, Acute toxicity, AEG, Alternating current, Aluminium, Aluminium-conductor steel-reinforced cable, Ameralik Span, American Superconductor, American wire gauge, Ampacity, Arizona Public Service, Arnold Heertje, Australia, Austria, Backfeeding, Balkanization, Baltic Cable, Baltic Sea, Base load, Bass Strait, Basslink, Bill Richardson, Boston, Brazil, Brownout (electricity), Capacitance, Cascading failure, Charles Eugene Lancelot Brown, China, Circuit breaker, Commerce Clause, Common carrier, Conductor gallop, Conductor marking lights, Consolidated Edison, Continental Europe, Corona discharge, Correlation and dependence, Critical infrastructure, Cross Sound Cable, Cyberwarfare, Dark fibre, Demand response, Democratic Republic of the Congo, Denmark, Direct current, Distributed generation, Distributed temperature sensing, Droop speed control, ..., Dynamic demand (electric power), Easement, Eastern Interconnection, Ekibastuz–Kokshetau high-voltage line, Electric arc, Electric locomotive, Electric multiple unit, Electric power distribution, Electric Reliability Council of Texas, Electrical energy, Electrical grid, Electrical impedance, Electrical resistance and conductance, Electrical substation, Electricity generation, Electricity market, Emtp, Energy Information Administration, Energy liberalisation, Energy Policy Act of 2005, Federal Energy Management Program, Federal Energy Regulatory Commission, Federal government of the United States, Flexible AC transmission system, Frankfurt, Galileo Ferraris, Ganz Works, Gauss (unit), General Electric, Geomagnetically induced current, George Westinghouse, Geothermal power, Germany, Global Energy Network Institute, Great Barrington, Massachusetts, Great Britain, Greenland, Grid-tied electrical system, Grosvenor Gallery, Hidetsugu Yagi, High voltage, High-temperature superconductivity, High-voltage cable, High-voltage direct current, Hoover Dam, HVDC Itaipu, Hydro-Québec's electricity transmission system, Hydroelectricity, India, Inductance, Induction motor, Inga–Shaba HVDC, International Agency for Research on Cancer, International Council on Large Electric Systems, International Electrotechnical Exhibition, Ireland, Japan, John Dixon Gibbs, Joule heating, Kazakhstan, Kita-Iwaki powerline, Lauffen am Neckar, Liquid nitrogen, List of energy storage projects, List of high voltage underground and submarine cables, List of Nikola Tesla patents, Load profile, Los Angeles, Lucien Gaulard, Mains electricity by country, Malaysia, Microwave, Mikhail Dolivo-Dobrovolsky, Minnesota, Motor–generator, Murraylink, National Grid, National Institute of Environmental Health Sciences, National Interest Electric Transmission Corridor, Natural monopoly, Netherlands, New Haven, Connecticut, New York City blackout of 1977, New Zealand, Nikola Tesla, NorNed, North America, North Sea, Northeast blackout of 1965, Northeast blackout of 2003, Norway, Optical fiber, Optical ground wire, Overhead power line, Pacific DC Intertie, Path 15, Peaking power plant, Phase angle, Polyphase system, Power factor, Power outage, Power station, Power-line communication, Propagation constant, Protective relay, Quadrature booster, Radio frequency power transmission, Railway electrification system, Rectenna, Red Eléctrica de España, Redundancy (engineering), Regional transmission organization (North America), Riverland, Rolling blackout, Rome, Rotary converter, Sayreville, New Jersey, SCADA, Seattle, Series and parallel circuits, Shoreham, New York, Short circuit, Siemens & Halske, Single-phase electric power, Skin effect, Solar thermal energy, Space-based solar power, Spain, Static VAR compensator, Submarine power cable, Sunraysia, Super grid, SuperGrid, Sweden, Switzerland, Synchronization (alternating current), Synchronous grid of Continental Europe, Tasmania, Telegrapher's equations, Terranora interconnector, Tesla (unit), The New York Times, Thomas P. Hughes, Three-phase electric power, Traction power network, Transformer, Transmission system operator, Transmission tower, Transposition (telecommunications), Transposition tower, Tres Amigas SuperStation, Turin, Undergrounding, United Kingdom, United States, United States Department of Energy, United States Department of Homeland Security, United States Secretary of Energy, Vehicle-to-grid, Victoria (Australia), Victorville, California, Voltage, Voltage divider, Voltage drop, Voltage source, Western Interconnection, Westinghouse Electric Corporation, Wheeling (electric power transmission), Wide area synchronous grid, William Stanley Jr., Wind turbine, World Health Organization, World War I, Yangtze River power line crossings, 1996 Western North America blackouts, 2011 Southwest blackout. Expand index (176 more) »

AC motor

An AC motor is an electric motor driven by an alternating current (AC).

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AC power

Power in an electric circuit is the rate of flow of energy past a given point of the circuit.

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Acute toxicity

Acute toxicity describes the adverse effects of a substance that result either from a single exposure or from multiple exposures in a short period of time (usually less than 24 hours).

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AEG

Allgemeine Elektricitäts-Gesellschaft AG (AEG) (German: "General electricity company") was a German producer of electrical equipment founded as the Deutsche Edison-Gesellschaft für angewandte Elektricität in 1883 in Berlin by Emil Rathenau.

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Alternating current

Alternating current (AC) is an electric current which periodically reverses direction, in contrast to direct current (DC) which flows only in one direction.

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Aluminium

Aluminium or aluminum is a chemical element with symbol Al and atomic number 13.

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Aluminium-conductor steel-reinforced cable

Aluminium conductor steel-reinforced cable (ACSR) is a type of high-capacity, high-strength stranded conductor typically used in overhead power lines.

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Ameralik Span

The Ameralik Span is the longest span of an electrical overhead power line in the world.

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American Superconductor

American Superconductor (AMSC) is an American energy technologies company based in Ayer, Massachusetts specializing in the design and manufacture of power systems and superconducting wire.

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American wire gauge

American wire gauge (AWG), also known as the Brown & Sharpe wire gauge, is a logarithmic stepped standardized wire gauge system used since 1857 predominantly in North America for the diameters of round, solid, nonferrous, electrically conducting wire.

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Ampacity

Ampacity is a portmanteau for ampere capacity defined by National Electrical Safety Codes, in some North American countries.

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Arizona Public Service

Arizona Public Service Company is the largest electric utility in Arizona, United States and the principal subsidiary of publicly traded S&P 500 member Pinnacle West Capital Corporation, which in turn had been formerly named AZP Group, when Arizona Public Service reorganized as that holding company in 1985.

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Arnold Heertje

Arnold Heertje (born 19 February 1934) is a Dutch economist, Emeritus Professor at the University of Amsterdam, writer and columnist.

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Australia

Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.

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Austria

Austria (Österreich), officially the Republic of Austria (Republik Österreich), is a federal republic and a landlocked country of over 8.8 million people in Central Europe.

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Backfeeding

Backfeeding is flow of electrical energy in the reverse direction from its normal flow.

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Balkanization

Balkanization, or Balkanisation, is a geopolitical term used to describe the process of fragmentation or division of a region or state into smaller regions or states that are often hostile or uncooperative with one another.

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Baltic Cable

The Baltic Cable is a monopolar HVDC power line running beneath the Baltic Sea that interconnects the electric power grids of Germany and Sweden.

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Baltic Sea

The Baltic Sea is a sea of the Atlantic Ocean, enclosed by Scandinavia, Finland, Estonia, Latvia, Lithuania, Russia, Poland, Germany and the North and Central European Plain.

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Base load

The base load on a grid is the minimum level of demand on an electrical grid over a span of time, for example, one week.

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Bass Strait

Bass Strait is a sea strait separating Tasmania from the Australian mainland, specifically the state of Victoria.

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Basslink

The Basslink electricity interconnector is a high-voltage direct current (HVDC) cable linking the electricity grids of the states of Victoria and Tasmania in Australia, crossing Bass Strait, connecting the Loy Yang Power Station, Victoria on the Australian mainland to the George Town substation in northern Tasmania.

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Bill Richardson

William Blaine Richardson III (born November 15, 1947) is an American politician, author, and diplomat who served as the 30th Governor of New Mexico from 2003 to 2011.

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Boston

Boston is the capital city and most populous municipality of the Commonwealth of Massachusetts in the United States.

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Brazil

Brazil (Brasil), officially the Federative Republic of Brazil (República Federativa do Brasil), is the largest country in both South America and Latin America.

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Brownout (electricity)

A brownout is an intentional or unintentional drop in voltage in an electrical power supply system.

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Capacitance

Capacitance is the ratio of the change in an electric charge in a system to the corresponding change in its electric potential.

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Cascading failure

A cascading failure is a process in a system of interconnected parts in which the failure of one or few parts can trigger the failure of other parts and so on.

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Charles Eugene Lancelot Brown

200px Charles Eugene Lancelot Brown (17 June 1863 – 2 May 1924) founded Brown, Boveri & Cie (BBC) — later ASEA Brown Boveri (ABB) — with Walter Boveri.

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China

China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.

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Circuit breaker

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit.

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Commerce Clause

The Commerce Clause describes an enumerated power listed in the United States Constitution (Article I, Section 8, Clause 3).

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Common carrier

A common carrier in common law countries (corresponding to a public carrier in civil law systems,Encyclopædia Britannica CD 2000 "Civil-law public carrier" from "carriage of goods" usually called simply a carrier) is a person or company that transports goods or people for any person or company and that is responsible for any possible loss of the goods during transport.

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Conductor gallop

Conductor gallop is the high-amplitude, low-frequency oscillation of overhead power lines due to wind.

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Conductor marking lights

Conductor marking lights are a particular type of aircraft warning lights designed for overhead power lines.

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Consolidated Edison

Consolidated Edison, Inc., commonly known as Con Edison or Con Ed, is one of the largest investor-owned energy companies in the United States, with approximately $13 billion in annual revenues as of 2016, and over $47 billion in assets.

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Continental Europe

Continental or mainland Europe is the continuous continent of Europe excluding its surrounding islands.

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Corona discharge

A corona discharge is an electrical discharge brought on by the ionization of a fluid such as air surrounding a conductor that is electrically charged.

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Correlation and dependence

In statistics, dependence or association is any statistical relationship, whether causal or not, between two random variables or bivariate data.

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Critical infrastructure

Critical infrastructure (or critical national infrastructure (CNI) in the UK) is a term used by governments to describe assets that are essential for the functioning of a society and economy – the infrastructure.

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Cross Sound Cable

The Cross-Sound Cable is a long bipolar high-voltage direct current (HVDC) submarine power cable between New Haven, Connecticut, USA and Shoreham, Long Island New York, USA.

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Cyberwarfare

Cyberwarfare is the use or targeting in a battlespace or warfare context of computers, online control systems and networks.

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Dark fibre

A dark fibre or unlit fibre is an unused optical fibre, available for use in fibre-optic communication.

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Demand response

Demand response is a change in the power consumption of an electric utility customer to better match the demand for power with the supply.

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Democratic Republic of the Congo

The Democratic Republic of the Congo (République démocratique du Congo), also known as DR Congo, the DRC, Congo-Kinshasa or simply the Congo, is a country located in Central Africa.

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Denmark

Denmark (Danmark), officially the Kingdom of Denmark,Kongeriget Danmark,.

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Direct current

Direct current (DC) is the unidirectional flow of electric charge.

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Distributed generation

Distributed generation, also distributed energy, on-site generation (OSG) or district/decentralized energy is electrical generation and storage performed by a variety of small, grid-connected devices referred to as distributed energy resources (DER).

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Distributed temperature sensing

Distributed temperature sensing systems (DTS) are optoelectronic devices which measure temperatures by means of optical fibres functioning as linear sensors.

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Droop speed control

In electrical power generation, droop speed control is a speed control mode of a prime mover driving a synchronous generator connected to an electrical grid.

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Dynamic demand (electric power)

Dynamic Demand is the name of a semi-passive technology for adjusting load demands on an electrical power grid.

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Easement

An easement is a nonpossessory right to use and/or enter onto the real property of another without possessing it.

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Eastern Interconnection

The Eastern Interconnection is one of the two major alternating-current (AC) electrical grids in the continental U.S. power transmission grid.

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Ekibastuz–Kokshetau high-voltage line

The Ekibastuz–Kokshetau high-voltage line is an alternating current electrical power transmission line in Kazakhstan from Ekibastuz to Kokshetau.

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Electric arc

An electric arc, or arc discharge, is an electrical breakdown of a gas that produces an ongoing electrical discharge.

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Electric locomotive

An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or a supercapacitor.

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Electric multiple unit

An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages, using electricity as the motive power.

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Electric power distribution

Electric power distribution is the final stage in the delivery of electric power; it carries electricity from the transmission system to individual consumers.

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Electric Reliability Council of Texas

The Electric Reliability Council of Texas (ERCOT) manages the flow of electric power on the Texas Interconnection that supplies power to 24 million Texas customers – representing 85 percent of the state's electric load.

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Electrical energy

Electrical energy is the energy newly derived from electric potential energy or kinetic energy.

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Electrical grid

An electrical grid is an interconnected network for delivering electricity from producers to consumers.

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Electrical impedance

Electrical impedance is the measure of the opposition that a circuit presents to a current when a voltage is applied.

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Electrical resistance and conductance

The electrical resistance of an electrical conductor is a measure of the difficulty to pass an electric current through that conductor.

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Electrical substation

A substation is a part of an electrical generation, transmission, and distribution system.

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Electricity generation

Electricity generation is the process of generating electric power from sources of primary energy.

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Electricity market

In economic terms, electricity (both power and energy) is a commodity capable of being bought, sold, and traded.

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Emtp

EMTP is an acronym for Electromagnetic Transients Program.

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Energy Information Administration

The U.S. Energy Information Administration (EIA) is a principal agency of the U.S. Federal Statistical System responsible for collecting, analyzing, and disseminating energy information to promote sound policymaking, efficient markets, and public understanding of energy and its interaction with the economy and the environment.

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Energy liberalisation

Energy liberalisation refers to the liberalisation of energy markets, with specific reference to electricity generation markets, by bringing greater competition into electricity and gas markets in the interest of creating more competitive markets and reductions in price by privatisation.

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Energy Policy Act of 2005

The Energy Policy Act of 2005 is a bill passed by the United States Congress on July 29, 2005, and signed into law by President George W. Bush on August 8, 2005, at Sandia National Laboratories in Albuquerque, New Mexico.

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Federal Energy Management Program

The United States Federal Energy Management Program (FEMP) promotes energy efficiency and the use of renewable energy resources at federal sites, helping agencies save energy, save taxpayer dollars, and demonstrate leadership with responsible, cleaner energy choices, because as the largest energy consumer in the United States, the federal government has both a tremendous opportunity and a clear responsibility to lead by example with smart energy management.

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Federal Energy Regulatory Commission

The Federal Energy Regulatory Commission (FERC) is the United States federal agency that regulates the transmission and wholesale sale of electricity and natural gas in interstate commerce and regulates the transportation of oil by pipeline in interstate commerce.

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Federal government of the United States

The federal government of the United States (U.S. federal government) is the national government of the United States, a constitutional republic in North America, composed of 50 states, one district, Washington, D.C. (the nation's capital), and several territories.

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Flexible AC transmission system

A flexible alternating current transmission system (FACTS) is a system composed of static equipment used for the AC transmission of electrical energy.

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Frankfurt

Frankfurt, officially the City of Frankfurt am Main ("Frankfurt on the Main"), is a metropolis and the largest city in the German state of Hesse and the fifth-largest city in Germany.

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Galileo Ferraris

Galileo Ferraris (31 October 1847 – 7 February 1897) was an Italian physicist and electrical engineer, one of the pioneers of AC power system and an inventor of the three-phase induction motor.

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Ganz Works

The Ganz Works or Ganz (or Ganz Művek, Ganz enterprises or Ganz companies) was a group of companies operating between 1845 and 1949 in Budapest, Hungary.

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Gauss (unit)

The gauss, abbreviated as G or Gs, is the cgs unit of measurement of magnetic flux density (or "magnetic induction") (B).

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General Electric

General Electric Company (GE) is an American multinational conglomerate incorporated in New York and headquartered in Boston, Massachusetts.

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Geomagnetically induced current

Geomagnetically induced currents (GIC), affecting the normal operation of long electrical conductor systems, are a manifestation at ground level of space weather.

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George Westinghouse

George Westinghouse Jr. (October 6, 1846 – March 12, 1914) was an American entrepreneur and engineer based in Pittsburgh, Pennsylvania who invented the railway air brake and was a pioneer of the electrical industry, gaining his first patent at the age of 19.

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Geothermal power

Geothermal power is power generated by geothermal energy.

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Germany

Germany (Deutschland), officially the Federal Republic of Germany (Bundesrepublik Deutschland), is a sovereign state in central-western Europe.

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Global Energy Network Institute

The Global Energy Network Institute (GENI) is a research and education organization founded by Peter Meisen in 1986 and registered as a 501(c)(3) non-profit organization in 1991.

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Great Barrington, Massachusetts

Great Barrington is a town in Berkshire County, Massachusetts, United States.

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Great Britain

Great Britain, also known as Britain, is a large island in the north Atlantic Ocean off the northwest coast of continental Europe.

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Greenland

Greenland (Kalaallit Nunaat,; Grønland) is an autonomous constituent country within the Kingdom of Denmark between the Arctic and Atlantic Oceans, east of the Canadian Arctic Archipelago.

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Grid-tied electrical system

A grid-tied electrical system, also called tied to grid or grid tie system, is a semi-autonomous electrical generation or grid energy storage system which links to the mains to feed excess capacity back to the local mains electrical grid.

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Grosvenor Gallery

The Grosvenor Gallery was an art gallery in London founded in 1877 by Sir Coutts Lindsay and his wife Blanche.

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Hidetsugu Yagi

was a Japanese electrical engineer from Osaka, Japan.

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High voltage

The term high voltage usually means electrical energy at voltages high enough to inflict harm on living organisms.

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High-temperature superconductivity

High-temperature superconductors (abbreviated high-Tc or HTS) are materials that behave as superconductors at unusually high temperatures.

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High-voltage cable

A high-voltage cable (HV cable) is a cable used for electric power transmission at high voltage.

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High-voltage direct current

A high-voltage, direct current (HVDC) electric power transmission system (also called a power superhighway or an electrical superhighway) uses direct current for the bulk transmission of electrical power, in contrast with the more common alternating current (AC) systems.

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Hoover Dam

Hoover Dam is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the U.S. states of Nevada and Arizona.

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HVDC Itaipu

The HVDC Itaipu is a High-voltage direct current overhead line transmission system in Brazil from the Itaipu hydroelectric power plant to the region of São Paulo.

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Hydro-Québec's electricity transmission system

Hydro-Québec's electricity transmission system (also known as the Quebec interconnection) is an international power transmission system centred in Quebec, Canada.

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Hydroelectricity

Hydroelectricity is electricity produced from hydropower.

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India

India (IAST), also called the Republic of India (IAST), is a country in South Asia.

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Inductance

In electromagnetism and electronics, inductance is the property of an electrical conductor by which a change in electric current through it induces an electromotive force (voltage) in the conductor.

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Induction motor

An induction motor or asynchronous motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding.

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Inga–Shaba HVDC

The Inga–Shaba EHVDC Intertie (officially: The Inga–Shaba Extra High Voltage D.C. Intertie; nickname: Inga–Shaba and also referred to as Inga–Kolwezi) is a -long high-voltage direct current overhead electric power transmission line in the Democratic Republic of Congo, linking the Inga hydroelectric complex at the mouth of the Congo River to mineral fields in Shaba (Katanga).

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International Agency for Research on Cancer

The International Agency for Research on Cancer (IARC; Centre International de Recherche sur le Cancer, CIRC) is an intergovernmental agency forming part of the World Health Organization of the United Nations.

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International Council on Large Electric Systems

The International Council on Large Electric Systems (CIGRÉ) is a global organization in the field of high voltage electricity.

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International Electrotechnical Exhibition

The 1891 International Electrotechnical Exhibition was held between 16 May and 19 October on the disused site of the three former "Westbahnhöfe" (Western Railway Stations) in Frankfurt am Main.

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Ireland

Ireland (Éire; Ulster-Scots: Airlann) is an island in the North Atlantic.

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Japan

Japan (日本; Nippon or Nihon; formally 日本国 or Nihon-koku, lit. "State of Japan") is a sovereign island country in East Asia.

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John Dixon Gibbs

John Dixon Gibbs (1834–1912) was a British engineer and financier who, together with Lucien Gaulard is often credited as the co-inventor of the AC step-down transformer.

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Joule heating

Joule heating, also known as Ohmic heating and resistive heating, is the process by which the passage of an electric current through a conductor produces heat.

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Kazakhstan

Kazakhstan (Qazaqstan,; kəzɐxˈstan), officially the Republic of Kazakhstan (Qazaqstan Respýblıkasy; Respublika Kazakhstan), is the world's largest landlocked country, and the ninth largest in the world, with an area of.

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Kita-Iwaki powerline

The Kita-Iwaki Powerline is the largest double-circuit powerline for three-phase electric power in the world.

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Lauffen am Neckar

(Lauffen) is a town in the district of Heilbronn, Baden-Württemberg, Germany.

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Liquid nitrogen

Liquid nitrogen is nitrogen in a liquid state at an extremely low temperature.

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List of energy storage projects

This is a list of energy storage projects worldwide, other than pumped hydro storage.

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List of high voltage underground and submarine cables

This is a list of high voltage (above 150 kV) AC electrical transmission lines.

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List of Nikola Tesla patents

Nikola Tesla was an inventor who obtained around 300 patents worldwide for his inventions.

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Load profile

In electrical engineering, a load profile is a graph of the variation in the electrical load versus time.

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Los Angeles

Los Angeles (Spanish for "The Angels";; officially: the City of Los Angeles; colloquially: by its initials L.A.) is the second-most populous city in the United States, after New York City.

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Lucien Gaulard

Lucien Gaulard (1850 – November 26, 1888) invented devices for the transmission of alternating current electrical energy.

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Mains electricity by country

Mains electricity by country includes a list of countries and territories, with the plugs, voltages and frequencies they commonly use for providing electrical power to appliances, equipment, and lighting typically found in homes and offices.

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Malaysia

Malaysia is a federal constitutional monarchy in Southeast Asia.

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Microwave

Microwaves are a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; with frequencies between and.

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Mikhail Dolivo-Dobrovolsky

Mikhail Osipovich Dolivo-Dobrovolsky (Михаи́л О́сипович Доли́во-Доброво́льский; Michail von Dolivo-Dobrowolsky or Michail Ossipowitsch Doliwo-Dobrowolski; Michał Doliwo-Dobrowolski; &ndash) was a Polish-Russian engineer, electrician, and inventor.

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Minnesota

Minnesota is a state in the Upper Midwest and northern regions of the United States.

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Motor–generator

A motor–generator (an M–G set) is a device for converting electrical power to another form.

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Murraylink

Murraylink is an Australian high voltage direct current electricity transmission link between Berri in South Australia and Red Cliffs in Victoria, connecting the two state electricity grids.

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National Grid

National Grid or National grid may refer to.

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National Institute of Environmental Health Sciences

The National Institute of Environmental Health Sciences (NIEHS) conducts research into the effects of the environment on human disease, as one of the 27 institutes and centers of the National Institutes of Health (NIH).

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National Interest Electric Transmission Corridor

A National Interest Electric Transmission Corridor (NIETC) corridor is a geographic region designated by the United States Department of Energy where electricity transmission limitations are adversely affecting American citizens.

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Natural monopoly

A natural monopoly is a monopoly in an industry in which high infrastructural costs and other barriers to entry relative to the size of the market give the largest supplier in an industry, often the first supplier in a market, an overwhelming advantage over potential competitors.

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Netherlands

The Netherlands (Nederland), often referred to as Holland, is a country located mostly in Western Europe with a population of seventeen million.

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New Haven, Connecticut

New Haven is a coastal city in the U.S. state of Connecticut.

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New York City blackout of 1977

The New York City blackout of 1977 was an electricity blackout that affected most of New York City on July 13–14, 1977.

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New Zealand

New Zealand (Aotearoa) is a sovereign island country in the southwestern Pacific Ocean.

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Nikola Tesla

Nikola Tesla (Никола Тесла; 10 July 1856 – 7 January 1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, physicist, and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.

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NorNed

NorNed is a long high-voltage direct current submarine power cable between Feda in Norway and the seaport of Eemshaven in the Netherlands, which interconnects both countries' electrical grids.

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North America

North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere; it is also considered by some to be a northern subcontinent of the Americas.

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North Sea

The North Sea (Mare Germanicum) is a marginal sea of the Atlantic Ocean located between Great Britain, Scandinavia, Germany, the Netherlands, Belgium, and France.

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Northeast blackout of 1965

The northeast blackout of 1965 was a significant disruption in the supply of electricity on Tuesday, November 9, 1965, affecting parts of Ontario in Canada and Connecticut, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, Pennsylvania, and Vermont in the United States.

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Northeast blackout of 2003

The Northeast blackout of 2003 was a widespread power outage throughout parts of the Northeastern and Midwestern United States and the Canadian province of Ontario on Thursday, August 14, 2003, just after 4:10 p.m. EDT.

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Norway

Norway (Norwegian: (Bokmål) or (Nynorsk); Norga), officially the Kingdom of Norway, is a unitary sovereign state whose territory comprises the western portion of the Scandinavian Peninsula plus the remote island of Jan Mayen and the archipelago of Svalbard.

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Optical fiber

An optical fiber or optical fibre is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair.

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Optical ground wire

An optical ground wire (also known as an OPGW or, in the IEEE standard, an optical fiber composite overhead ground wire) is a type of cable that is used in overhead power lines.

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Overhead power line

An overhead power line is a structure used in electric power transmission and distribution to transmit electrical energy along large distances.

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Pacific DC Intertie

The Pacific DC Intertie (also called Path 65) is an electric power transmission line that transmits electricity from the Pacific Northwest to the Los Angeles area using high voltage direct current (HVDC).

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Path 15

Path 15 is an portion of the north-south power transmission corridor in California, U.S. It forms a part of the Pacific AC Intertie and the California-Oregon Transmission Project.

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Peaking power plant

Peaking power plants, also known as peaker plants, and occasionally just "peakers", are power plants that generally run only when there is a high demand, known as peak demand, for electricity.

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Phase angle

In the context of phasors, phase angle refers to the angular component of the complex number representation of the function.

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Polyphase system

A polyphase system is a means of distributing alternating-current electrical power where the power transfer is constant.

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Power factor

In electrical engineering, the power factor of an AC electrical power system is defined as the ratio of the real power flowing to the load to the apparent power in the circuit, and is a dimensionless number in the closed interval of −1 to 1.

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Power outage

A power outage (also called a power cut, a power out, a power blackout, power failure or a blackout) is a short-term or a long-term loss of the electric power to a particular area.

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Power station

A power station, also referred to as a power plant or powerhouse and sometimes generating station or generating plant, is an industrial facility for the generation of electric power.

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Power-line communication

Power-line communication (PLC) carries data on a conductor that is also used simultaneously for AC electric power transmission or electric power distribution to consumers.

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Propagation constant

The propagation constant of a sinusoidal electromagnetic wave is a measure of the change undergone by the amplitude and phase of the wave as it propagates in a given direction.

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Protective relay

In electrical engineering, a protective relay is a relay device designed to trip a circuit breaker when a fault is detected.

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Quadrature booster

A phase angle regulating transformer, phase angle regulator (PAR, American usage), phase-shifting transformer, phase shifter (West coast American usage), or quadrature booster (quad booster, British usage), is a specialised form of transformer used to control the flow of real power on three-phase electricity transmission networks.

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Radio frequency power transmission

Radio frequency power transmission is the transmission of the output power of a transmitter to an antenna.

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Railway electrification system

A railway electrification system supplies electric power to railway trains and trams without an on-board prime mover or local fuel supply.

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Rectenna

A rectenna is a rectifying antenna—a special type of receiving antenna that is used for converting electromagnetic energy into direct current (DC) electricity.

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Red Eléctrica de España

Red Eléctrica de España is a partly state-owned and public limited Spanish corporation which operates the national electricity grid in Spain, where it operates the national power transmission system.

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Redundancy (engineering)

In engineering, redundancy is the duplication of critical components or functions of a system with the intention of increasing reliability of the system, usually in the form of a backup or fail-safe, or to improve actual system performance, such as in the case of GNSS receivers, or multi-threaded computer processing.

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Regional transmission organization (North America)

A regional transmission organization (RTO) in the United States is an electric power transmission system operator (TSO) which coordinates, controls and monitors a multi-state electric grid.

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Riverland

The Riverland is a region of South Australia.

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Rolling blackout

A rolling blackout, also referred to as rotational load shedding or feeder rotation, is an intentionally engineered electrical power shutdown where electricity delivery is stopped for non-overlapping periods of time over different parts of the distribution region.

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Rome

Rome (Roma; Roma) is the capital city of Italy and a special comune (named Comune di Roma Capitale).

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Rotary converter

A rotary converter is a type of electrical machine which acts as a mechanical rectifier, inverter or frequency converter.

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Sayreville, New Jersey

Sayreville is a borough located on the Raritan River, near Raritan Bay in Middlesex County, New Jersey, United States.

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SCADA

Supervisory control and data acquisition (SCADA) is a control system architecture that uses computers, networked data communications and graphical user interfaces for high-level process supervisory management, but uses other peripheral devices such as programmable logic controllers and discrete PID controllers to interface with the process plant or machinery.

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Seattle

Seattle is a seaport city on the west coast of the United States.

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Series and parallel circuits

Components of an electrical circuit or electronic circuit can be connected in many different ways.

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Shoreham, New York

Shoreham is an incorporated village in Suffolk County, New York, United States.

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Short circuit

A short circuit (sometimes abbreviated to short or s/c) is an electrical circuit that allows a current to travel along an unintended path with no or a very low electrical impedance.

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Siemens & Halske

Siemens & Halske AG (or Siemens-Halske) was a German electrical engineering company that later became part of Siemens.

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Single-phase electric power

In electrical engineering, single-phase electric power is the distribution of alternating current electric power using a system in which all the voltages of the supply vary in unison.

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Skin effect

Skin effect is the tendency of an alternating electric current (AC) to become distributed within a conductor such that the current density is largest near the surface of the conductor, and decreases with greater depths in the conductor.

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Solar thermal energy

Solar thermal energy (STE) is a form of energy and a technology for harnessing solar energy to generate thermal energy or electrical energy for use in industry, and in the residential and commercial sectors.

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Space-based solar power

Space-based solar power (SBSP) is the concept of collecting solar power in outer space and distributing it to Earth.

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Spain

Spain (España), officially the Kingdom of Spain (Reino de España), is a sovereign state mostly located on the Iberian Peninsula in Europe.

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Static VAR compensator

A static VAR compensator is a set of electrical devices for providing fast-acting reactive power on high-voltage electricity transmission networks.

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Submarine power cable

A submarine power cable is a major transmission cable for carrying electric power below the surface of the water.

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Sunraysia

The Sunraysia is an illdefined district, sometimes incorrectly referred to as an economic region, located in northwestern Victoria and southwestern New South Wales in Australia.

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Super grid

A super grid is a wide area transmission network that makes it possible to trade high volumes of electricity across great distances.

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SuperGrid

In lossless power transmission, a supergrid with hydrogen is an idea for combining very long distance electric power transmission with liquid hydrogen distribution, to achieve superconductivity in the power lines.

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Sweden

Sweden (Sverige), officially the Kingdom of Sweden (Swedish), is a Scandinavian country in Northern Europe.

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Switzerland

Switzerland, officially the Swiss Confederation, is a sovereign state in Europe.

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Synchronization (alternating current)

In an alternating current electric power system, synchronization is the process of matching the speed and frequency of a generator or other source to a running network.

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Synchronous grid of Continental Europe

The synchronous grid of Continental Europe (also known as Continental Synchronous Area; formerly known as the UCTE grid) is the largest synchronous electrical grid (by connected power) in the world.

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Tasmania

Tasmania (abbreviated as Tas and known colloquially as Tassie) is an island state of Australia.

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Telegrapher's equations

The telegrapher's equations (or just telegraph equations) are a pair of coupled, linear differential equations that describe the voltage and current on an electrical transmission line with distance and time.

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Terranora interconnector

Terranora interconnector (formerly named Directlink) is a high voltage direct current electricity transmission line between Mullumbimby, New South Wales and Bungalora, New South Wales in Australia.

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Tesla (unit)

The tesla (symbol T) is a derived unit of magnetic flux density (informally, magnetic field strength) in the International System of Units.

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The New York Times

The New York Times (sometimes abbreviated as The NYT or The Times) is an American newspaper based in New York City with worldwide influence and readership.

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Thomas P. Hughes

Thomas Parke Hughes (September 13, 1923 – February 3, 2014) was an American historian of technology.

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Three-phase electric power

Three-phase electric power is a common method of alternating current electric power generation, transmission, and distribution.

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Traction power network

A traction network or traction power network is an electricity grid for the supply of electrified rail networks.

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Transformer

A transformer is a static electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

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Transmission system operator

A transmission system operator (TSO) is an entity entrusted with transporting energy in the form of natural gas ENTSO-G. Retrieved: 2 October 2010.

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Transmission tower

A transmission tower or power tower (electricity pylon in the United Kingdom, Canada and parts of Europe) is a tall structure, usually a steel lattice tower, used to support an overhead power line.

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Transposition (telecommunications)

Transposition is the periodic swapping of positions of the conductors of a transmission line, in order to reduce crosstalk and otherwise improve transmission.

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Transposition tower

In electrical power transmission, a transposition tower is a transmission tower that changes the relative physical positions of the conductors of a transmission line.

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Tres Amigas SuperStation

The Tres Amigas SuperStation is a planned project to unite North America’s two major power grids (the Eastern Interconnection and the Western Interconnection) and one minor grid (the Texas Interconnection), with the goal to enable faster adoption of renewable energy and increase the reliability of the U.S. grid.

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Turin

Turin (Torino; Turin) is a city and an important business and cultural centre in northern Italy.

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Undergrounding

Undergrounding is the replacement of overhead cables providing electrical power or telecommunications, with underground cables.

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United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain,Usage is mixed with some organisations, including the and preferring to use Britain as shorthand for Great Britain is a sovereign country in western Europe.

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United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

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United States Department of Energy

The United States Department of Energy (DOE) is a cabinet-level department of the United States Government concerned with the United States' policies regarding energy and safety in handling nuclear material.

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United States Department of Homeland Security

The United States Department of Homeland Security (DHS) is a cabinet department of the United States federal government with responsibilities in public security, roughly comparable to the interior or home ministries of other countries.

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United States Secretary of Energy

The United States Secretary of Energy is the head of the U.S. Department of Energy, a member of the Cabinet of the United States, and fourteenth in the presidential line of succession.

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Vehicle-to-grid

Vehicle-to-grid (V2G) describes a system in which plug-in electric vehicles, such as battery electric vehicles (BEV), plug-in hybrids (PHEV) or hydrogen fuel cell electric vehicles (FCEV), communicate with the power grid to sell demand response services by either returning electricity to the grid or by throttling their charging rate.

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Victoria (Australia)

Victoria (abbreviated as Vic) is a state in south-eastern Australia.

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Victorville, California

Victorville is a city located in the Victor Valley of southwestern San Bernardino County, California.

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Voltage

Voltage, electric potential difference, electric pressure or electric tension (formally denoted or, but more often simply as V or U, for instance in the context of Ohm's or Kirchhoff's circuit laws) is the difference in electric potential between two points.

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Voltage divider

In electronics, a voltage divider (also known as a potential divider) is a passive linear circuit that produces an output voltage (Vout) that is a fraction of its input voltage (Vin).

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Voltage drop

Voltage drop describes how the energy supplied by a voltage source is reduced as electric current moves through the passive elements (elements that do not supply voltage) of an electrical circuit.

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Voltage source

A voltage source is a two-terminal device which can maintain a fixed voltage.

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Western Interconnection

The Western Interconnection is a wide area synchronous grid and one of the two major alternating current (AC) power grids in the continental U.S. power transmission grid.

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Westinghouse Electric Corporation

The Westinghouse Electric Corporation was an American manufacturing company.

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Wheeling (electric power transmission)

In electric power transmission, wheeling is the transportation of electric energy (megawatt-hours) from within an electrical grid to an electrical load outside the grid boundaries.

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Wide area synchronous grid

A wide area synchronous grid (also called an "interconnection" in North America) is an electrical grid at a regional scale or greater that operates at a synchronized frequency and is electrically tied together during normal system conditions.

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William Stanley Jr.

William Stanley Jr. (November 28, 1858 – May 14, 1916) was an American physicist born in Brooklyn, New York.

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Wind turbine

A wind turbine is a device that converts the wind's kinetic energy into electrical energy.

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World Health Organization

The World Health Organization (WHO; French: Organisation mondiale de la santé) is a specialized agency of the United Nations that is concerned with international public health.

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World War I

World War I (often abbreviated as WWI or WW1), also known as the First World War, the Great War, or the War to End All Wars, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918.

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Yangtze River power line crossings

The Yangtze River power line crossings are overhead power lines that cross the Yangtze River in China.

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1996 Western North America blackouts

The 1996 Western North America blackouts were two widespread power outages that occurred across Western Canada, the Western United States, and Northwest Mexico on July 2 and August 10, 1996.

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2011 Southwest blackout

The 2011 Southwest blackout, sometimes referred to as the Great Blackout of 2011, was a widespread power outage that affected the San Diego–Tijuana area, southern Orange County, the Imperial Valley, Mexicali Valley, and Coachella Valley, and parts of Arizona.

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References

[1] https://en.wikipedia.org/wiki/Electric_power_transmission

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