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Nuna

Index Nuna

Nuna is the name of a series of manned solar powered race cars that have won the World Solar Challenge in Australia seven times: in 2001, 2003, 2005, 2007, 2013, 2015 and 2017. [1]

36 relations: Australia, Auto racing, DC-to-DC converter, Delft University of Technology, Drag (physics), Eindhoven University of Technology, Electric current, Electrical load, Gallium arsenide, Global Positioning System, Honda, Laminar flow, List of prototype solar-powered cars, List of solar car teams, Marknesse, Maximum power point tracking, Meteorology, Monocrystalline silicon, Netherlands, Nuon Energy, Power (physics), Rolling resistance, Scale model, Solar energy, SolUTra, Stella (solar vehicles), Telemetry, Torque, Trigonometric functions, Turbulence, University of Twente, Voltage, Weather, Wind tunnel, World Solar Challenge, Wubbo Ockels.

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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Auto racing

Auto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition.

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DC-to-DC converter

A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another.

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Delft University of Technology

Delft University of Technology (Technische Universiteit Delft) also known as TU Delft, is the largest and oldest Dutch public technological university, located in Delft, Netherlands.

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Drag (physics)

In fluid dynamics, drag (sometimes called air resistance, a type of friction, or fluid resistance, another type of friction or fluid friction) is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid.

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Eindhoven University of Technology

The Eindhoven University of Technology (Technische Universiteit Eindhoven, abbr. TU/e) is a university of technology in Eindhoven, Netherlands.

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Electric current

An electric current is a flow of electric charge.

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Electrical load

An electrical load is an electrical component or portion of a circuit that consumes (active) electric power.

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Gallium arsenide

Gallium arsenide (GaAs) is a compound of the elements gallium and arsenic.

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Global Positioning System

The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Air Force.

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Honda

is a Japanese public multinational conglomerate corporation primarily known as a manufacturer of automobiles, aircraft, motorcycles, and power equipment.

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Laminar flow

In fluid dynamics, laminar flow (or streamline flow) occurs when a fluid flows in parallel layers, with no disruption between the layers.

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List of prototype solar-powered cars

This list of prototype solar-powered cars comprises multiperson, relatively practical vehicles powered completely or significantly by solar cells (panels or arrays, mounted on the vehicle) which convert sunlight into electricity to drive electric motors while the vehicle is in motion and have a homologation for public streets.

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List of solar car teams

This is a list of solar car racing teams.

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Marknesse

Marknesse is a village in the Dutch province of Flevoland.

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Maximum power point tracking

Maximum power point tracking (MPPT) or sometimes just power point tracking (PPT)) is a technique used commonly with wind turbines and photovoltaic (PV) solar systems to maximize power extraction under all conditions. Although solar power is mainly covered, the principle applies generally to sources with variable power: for example, optical power transmission and thermophotovoltaics. PV solar systems exist in many different configurations with regard to their relationship to inverter systems, external grids, battery banks, or other electrical loads. Regardless of the ultimate destination of the solar power, though, the central problem addressed by MPPT is that the efficiency of power transfer from the solar cell depends on both the amount of sunlight falling on the solar panels and the electrical characteristics of the load. As the amount of sunlight varies, the load characteristic that gives the highest power transfer efficiency changes, so that the efficiency of the system is optimized when the load characteristic changes to keep the power transfer at highest efficiency. This load characteristic is called the maximum power point (MPP) and MPPT is the process of finding this point and keeping the load characteristic there. Electrical circuits can be designed to present arbitrary loads to the photovoltaic cells and then convert the voltage, current, or frequency to suit other devices or systems, and MPPT solves the problem of choosing the best load to be presented to the cells in order to get the most usable power out. Solar cells have a complex relationship between temperature and total resistance that produces a non-linear output efficiency which can be analyzed based on the I-V curve. It is the purpose of the MPPT system to sample the output of the PV cells and apply the proper resistance (load) to obtain maximum power for any given environmental conditions. MPPT devices are typically integrated into an electric power converter system that provides voltage or current conversion, filtering, and regulation for driving various loads, including power grids, batteries, or motors.

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Meteorology

Meteorology is a branch of the atmospheric sciences which includes atmospheric chemistry and atmospheric physics, with a major focus on weather forecasting.

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Monocrystalline silicon

Monocrystalline silicon (also called "single-crystal silicon", "single-crystal Si", "mono c-Si", or mono-Si) is the base material for silicon chips used in virtually all electronic equipment today.

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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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Nuon Energy

N.V. Nuon Energy is a utility company that provides electricity, gas, and heat in the Netherlands, Belgium, and the United Kingdom.

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Power (physics)

In physics, power is the rate of doing work, the amount of energy transferred per unit time.

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Rolling resistance

Rolling resistance, sometimes called rolling friction or rolling drag, is the force resisting the motion when a body (such as a ball, tire, or wheel) rolls on a surface.

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Scale model

A scale model is most generally a physical representation of an object, which maintains accurate relationships between all important aspects of the model, although absolute values of the original properties need not be preserved.

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Solar energy

Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis.

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SolUTra

The Solutra is the first solar car designed by a group of students, the Raedthuys Solar Team, of the University of Twente.

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Stella (solar vehicles)

Stella and its successors Stella Lux and Stella Vie are a series of solar racing family cars, built for the World Solar Challenge in Australia, sofar winning its Cruiser Class all three times it was held – in 2013, 2015 and in 2017.

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Telemetry

Telemetry is an automated communications process by which measurements and other data are collected at remote or inaccessible points and transmitted to receiving equipment for monitoring.

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Torque

Torque, moment, or moment of force is rotational force.

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Trigonometric functions

In mathematics, the trigonometric functions (also called circular functions, angle functions or goniometric functions) are functions of an angle.

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Turbulence

In fluid dynamics, turbulence or turbulent flow is any pattern of fluid motion characterized by chaotic changes in pressure and flow velocity.

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University of Twente

The University of Twente (Dutch: Universiteit Twente;, abbr. UT) is a public research university located in Enschede, Netherlands.

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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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Weather

Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy.

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Wind tunnel

A wind tunnel is a tool used in aerodynamic research to study the effects of air moving past solid objects.

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World Solar Challenge

The World Solar Challenge or the Bridgestone World Solar Challenge since 2013 due to the sponsorship of Bridgestone Corporation is a biennial solar-powered car race which covers through the Australian Outback, from Darwin, Northern Territory to Adelaide, South Australia.

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Wubbo Ockels

Dr Wubbo Johannes Ockels (28 March 1946 – 18 May 2014) was a Dutch physicist and an astronaut of the European Space Agency (ESA).

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Redirects here:

Nuna (car), Nuna Solar Team, Nuon Solar Team.

References

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

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