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Traction power network

Index Traction power network

A traction network or traction power network is an electricity grid for the supply of electrified rail networks. [1]

56 relations: Alternating current, Amplitude, Amtrak's 25 Hz traction power system, Australia, Austria, Colenso Power Station, Denmark, Direct current, East Germany, Electrical substation, Eskom, Finland, Germany, Ground (electricity), Hakavik Power Station, Harrisburg, Pennsylvania, Hertz, Insulator (electricity), Intercity-Express, KwaZulu-Natal, Lattice tower, List of installations for 15 kV AC railway electrification in Sweden, Lower Austria, Mariazell Railway, Mecklenburg-Vorpommern, Melbourne, Neckarwestheim, Neckarwestheim Nuclear Power Plant, Network Rail, New York City, Newport Power Station, Norway, Nuclear power plant, Overhead line, Overhead power line, Pennsylvania Railroad, Philadelphia, Railway electrification system, Saxony-Anhalt, South Africa, Stuttgart, Sweden, Switzerland, Third rail, Three-phase electric power, Traction powerstation, Traction substation, Transformer, Transmission tower, United Kingdom, ..., United States, Utility frequency, Volt, Voltage, Voltage spike, Washington, D.C.. Expand index (6 more) »

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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Amplitude

The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period).

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Amtrak's 25 Hz traction power system

Amtrak's 25 Hz traction power system is a traction power grid operated by Amtrak along the southern portion of its Northeast Corridor (NEC): the 225 route miles (362 km) between Washington, D.C. and New York City and the 104 route miles (167 km) between Philadelphia and Harrisburg, Pennsylvania.

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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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Colenso Power Station

Colenso Power Station was a coal-fired power station, located in Colenso on the banks of the Tugela River.

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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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East Germany

East Germany, officially the German Democratic Republic (GDR; Deutsche Demokratische Republik, DDR), existed from 1949 to 1990 and covers the period when the eastern portion of Germany existed as a state that was part of the Eastern Bloc during the Cold War period.

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Electrical substation

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

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Eskom

Eskom is a South African electricity public utility, established in 1923 as the Electricity Supply Commission (ESCOM) by the government of the Union of South Africa in terms of the Electricity Act (1922).

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Finland

Finland (Suomi; Finland), officially the Republic of Finland is a country in Northern Europe bordering the Baltic Sea, Gulf of Bothnia, and Gulf of Finland, between Norway to the north, Sweden to the northwest, and Russia to the east.

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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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Ground (electricity)

In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the earth.

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Hakavik Power Station

Hakavik Power Station is a 7 MW hydroelectric power plant at Øvre Eiker in Buskerud, Norway, located 25 metres above sea level.

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Harrisburg, Pennsylvania

Harrisburg (Pennsylvania German: Harrisbarrig) is the capital city of the Commonwealth of Pennsylvania in the United States, and the county seat of Dauphin County.

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Hertz

The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units (SI) and is defined as one cycle per second.

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Insulator (electricity)

An electrical insulator is a material whose internal electric charges do not flow freely; very little electric current will flow through it under the influence of an electric field.

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Intercity-Express

The Intercity-Express (written as InterCityExpress in Austria, Denmark, Switzerland and, formerly, in Germany) or ICE is a system of high-speed trains predominantly running in Germany and its surrounding countries.

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KwaZulu-Natal

KwaZulu-Natal (also referred to as KZN and known as "the garden province") is a province of South Africa that was created in 1994 when the Zulu bantustan of KwaZulu ("Place of the Zulu" in Zulu) and Natal Province were merged.

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Lattice tower

A lattice tower or truss tower is a freestanding framework tower.

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List of installations for 15 kV AC railway electrification in Sweden

Electric railways in Sweden are powered from a single-phase AC supply of 15 kV at Hz, as used in Germany, Austria and Switzerland.

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Lower Austria

Lower Austria (Niederösterreich; Dolní Rakousy; Dolné Rakúsko) is the northeasternmost state of the nine states in Austria.

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Mariazell Railway

The Mariazell Railway (Mariazellerbahn) is an electrically operated narrow-gauge railway (with a track gauge of) which connects the Lower Austrian capital of Sankt Pölten with the Styrian pilgrimage centre of Mariazell.

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Mecklenburg-Vorpommern

Mecklenburg-Vorpommern (often Mecklenburg-West Pomerania in English and commonly shortened to "Meck-Pomm" or even "McPom" or "M-V" in German) is a federal state in northern Germany.

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Melbourne

Melbourne is the state capital of Victoria and the second-most populous city in Australia and Oceania.

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Neckarwestheim

Neckarwestheim is a municipality with 3524 inhabitants in the Heilbronn district, Baden-Württemberg, in south-west Germany.

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Neckarwestheim Nuclear Power Plant

Neckarwestheim Nuclear Power Station is a nuclear power plant in Neckarwestheim, Germany, sometimes abbreviated GKN (for Gemeinschaftskraftwerk Neckar), operated by EnBW Kernkraft GmbH.

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Network Rail

Network Rail is the owner (via its subsidiary Network Rail Infrastructure Ltd, which was known as Railtrack plc before 2002) and infrastructure manager of most of the rail network in England, Scotland and Wales.

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New York City

The City of New York, often called New York City (NYC) or simply New York, is the most populous city in the United States.

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Newport Power Station

The Newport Power Station was a complex of power stations located on the west bank of the Yarra River, approximately 6km south-west of Melbourne, Victoria, Australia, in the suburb of Newport.

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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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Nuclear power plant

A nuclear power plant or nuclear power station is a thermal power station in which the heat source is a nuclear reactor.

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Overhead line

An overhead line or overhead wire is used to transmit electrical energy to trams, trolleybuses or trains.

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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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Pennsylvania Railroad

The Pennsylvania Railroad (or Pennsylvania Railroad Company and also known as the "Pennsy") was an American Class I railroad that was established in 1846 and was headquartered in Philadelphia, Pennsylvania.

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Philadelphia

Philadelphia is the largest city in the U.S. state and Commonwealth of Pennsylvania, and the sixth-most populous U.S. city, with a 2017 census-estimated population of 1,580,863.

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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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Saxony-Anhalt

Saxony-Anhalt (Sachsen-Anhalt,, official: Land Sachsen-Anhalt) is a landlocked federal state of Germany surrounded by the federal states of Lower Saxony, Brandenburg, Saxony and Thuringia.

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South Africa

South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa.

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Stuttgart

Stuttgart (Swabian: italics,; names in other languages) is the capital and largest city of the German state of Baden-Württemberg.

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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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Third rail

A third rail is a method of providing electric power to a railway locomotive or train, through a semi-continuous rigid conductor placed alongside or between the rails of a railway track.

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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 powerstation

A traction power station is a power station that produces only traction current, that is, electric current used for railways, trams, trolleybuses or other conveyances.

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Traction substation

A traction substation, traction current converter plant or traction power substation (TPSS) is an electrical substation that converts electric power from the form provided by the electrical power industry for public utility service to an appropriate voltage, current type and frequency to supply railways, trams (streetcars) or trolleybuses with traction current.

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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 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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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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Utility frequency

The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the nominal frequency of the oscillations of alternating current (AC) in an electric power grid transmitted from a power station to the end-user.

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Volt

The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.

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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 spike

In electrical engineering, spikes are fast, short duration electrical transients in voltage (voltage spikes), current (current spikes), or transferred energy (energy spikes) in an electrical circuit.

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Washington, D.C.

Washington, D.C., formally the District of Columbia and commonly referred to as Washington or D.C., is the capital of the United States of America.

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Redirects here:

Traction current line, Traction network.

References

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

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