Energy & Green Tech

Study: Shutting down nuclear power could increase air pollution

Nearly 20% of today's electricity in the United States comes from nuclear power. The U.S. has the largest nuclear fleet in the world, with 92 reactors scattered around the country. Many of these power plants have run for ...

Energy & Green Tech

New images from inside Fukushima reactor spark safety worry

Images captured by a robotic probe inside one of the three melted reactors at Japan's wrecked Fukushima nuclear power plant showed exposed steel bars in the main supporting structure and parts of its thick external concrete ...

Business

A mechanism for peer-to-peer energy trading in smart grids

Peer-to-peer (P2P) energy trading is a decentralized type of transaction that facilitates the exchange of energy from various sources. By promoting distributed P2P power trading, it is possible to balance the supply and demand ...

Energy & Green Tech

Small areas reopen near Fukushima nuclear plant, few return

Evacuation orders were lifted in small sections of a Japanese town just southwest of the wrecked Fukushima nuclear power plant on Saturday, in time for the area's popular cherry blossom season, and Prime Minister Fumio Kishida ...

Engineering

Researchers develop non-intrusive sensor for pipeline monitoring

Unexpected pipeline failures can lead to leaks that pollute the environment and compromise public safety, thereby underscoring the importance of accurate, real-time pipeline monitoring. Pipelines on naval ships that are a ...

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Power station

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

Power plant is also used to refer to the engine in ships, aircraft and other large vehicles. Some prefer to use the term energy center because it more accurately describes what the plants do, which is the conversion of other forms of energy, like chemical energy, gravitational potential energy or heat energy into electrical energy. However, power plant is the most common term in the U.S., while elsewhere power station and power plant are both widely used, power station prevailing in many Commonwealth countries and especially in the United Kingdom.

At the center of nearly all power stations is a generator, a rotating machine that converts mechanical energy into electrical energy by creating relative motion between a magnetic field and a conductor. The energy source harnessed to turn the generator varies widely. It depends chiefly on which fuels are easily available and on the types of technology that the power company has access to.

This text uses material from Wikipedia, licensed under CC BY-SA