News tagged with power plants

Computer model used to pinpoint prime materials for efficient carbon capture

When power plants begin capturing their carbon emissions to reduce greenhouse gases – and to most in the electric power industry, it's a question of when, not if – it will be an expensive undertaking.

Chemistry / Materials Science

created May 27, 2012 | popularity 5 / 5 (1) | comments 2 | with audio podcast

Nanocrystal-coated fibers might reduce wasted energy

(Phys.org) -- Researchers are developing a technique that uses nanotechnology to harvest energy from hot pipes or engine components to potentially recover energy wasted in factories, power plants and cars.

Nanotechnology / Nanomaterials

created Apr 17, 2012 | popularity 4.4 / 5 (9) | comments 1 | with audio podcast

IAA says 'Yes We Can' to power plants in orbit

(PhysOrg.com) -- Scientists from around the world have completed a study that says harvesting the sun's energy in space can turn out to be a cost effective way of delivering the world’s needs for power ...

Technology / Energy & Green Tech

created Nov 15, 2011 | popularity 4.1 / 5 (28) | comments 93 | with audio podcast report

Scientists reach the heights with gecko-inspired tank robot (w/ video)

(PhysOrg.com) -- Researchers have developed a tank-like robot that has the ability to scale smooth walls, opening up a series of applications ranging from inspecting pipes, buildings, aircraft and nuclear ...

Electronics / Robotics

created Oct 31, 2011 | popularity 4.6 / 5 (14) | comments 0 | with audio podcast

Report: Direct removal of carbon dioxide from air likely not viable

Technologies for removing carbon dioxide from the atmosphere are unlikely to offer an economically feasible way to slow human-driven climate change for several decades, according to a report issued by the American Physical ...

Space & Earth / Earth Sciences

created May 09, 2011 | popularity 5 / 5 (7) | comments 49 | with audio podcast

Grid realities cancel out some of wind power's carbon savings

(Phys.org) -- Wind energy lowers carbon emissions, but adding turbines to the current grid system does not eliminate emissions proportionally, according to a report by researchers at the Argonne National Laboratory.

Technology / Energy & Green Tech

created May 30, 2012 | popularity 3.5 / 5 (6) | comments 5 | with audio podcast

Germany sets weekend record for solar power

(Phys.org) -- Solar power plants in Germany have set a new record. “Never before anywhere has a country produced as much photovoltaic electricity," said Norbert Allnoch, Germany’s director of the ...

Technology / Energy & Green Tech

created May 30, 2012 | popularity 3.6 / 5 (14) | comments 36 | with audio podcast report

New CO2-removing catalyst can take the heat

(Phys.org) -- The current method of removing the greenhouse gas carbon dioxide (CO2) from the flues of coal-fired power plants uses so much energy that no one bothers to use it. So says Roger Aines, principal ...

Chemistry / Materials Science

created May 24, 2012 | popularity 5 / 5 (9) | comments 19 | with audio podcast

US science group says it's time to start burying plutonium

(Phys.org) -- As researchers the world over continue to try to find a way to meet the energy needs of an over populated planet, negative consequences for choices already made continue to pile up. Global warming ...

Technology / Energy & Green Tech

created May 10, 2012 | popularity 3 / 5 (10) | comments 70 | with audio podcast report

Researchers develop method to fingerprint air pollution

A team of researchers from the University of Pittsburgh and the Electric Power Research Institute (EPRI) collected emissions samples from several power plant stacks in the United States and developed a unique method for detecting ...

Space & Earth / Environment

created Apr 20, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Wind power with benefits

Which renewable energy sources should be funded in developing and emerging countries? A team of scientists headed by Tobias Schmidt from the ETH Zurich’s Department of Management, Technology and Economics ...

Technology / Energy & Green Tech

created Apr 19, 2012 | popularity 4 / 5 (10) | comments 56 | with audio podcast

70MW: Kyocera and partners to build largest photovoltaic power plant in Japan

(Phys.org) -- Electronics giant Kyocera, along with partners IHI Corp. and Mizuho Corporate Bank Ltd have jointly announced plans to build a photovoltaic power plant in the southern Japanese city of Kagoshima, ...

Technology / Energy & Green Tech

created Apr 12, 2012 | popularity 4.3 / 5 (19) | comments 47 | with audio podcast report

First results from RENO: Observation of the weakest neutrino transformation

The Reactor Experiment for Neutrino Oscillations (RENO) research team announced the first result of the search for the remaining, most elusive puzzle of the neutrino transformation. They have found disappearance of neutrinos ...

Physics / General Physics

created Apr 09, 2012 | popularity 3.8 / 5 (8) | comments 9 | with audio podcast

Where the wild winds blow: Stanford engineers use weather models to site offshore wind farms

(PhysOrg.com) -- Politics aside, most energy experts agree that cheap, clean, renewable wind energy holds great potential to help the world satisfy energy needs while reducing harmful greenhouse gases. Wind ...

Technology / Energy & Green Tech

created Apr 03, 2012 | popularity 5 / 5 (1) | comments 1 | with audio podcast

Team releases findings from 2011 cruise to measure the concentration, distribution, and impacts of Fukushima radiation

(PhysOrg.com) -- An international research team is reporting the results of a research cruise they organized to study the amount, spread, and impacts of radiation released into the ocean from the tsunami-crippled ...

Space & Earth / Environment

created Apr 02, 2012 | popularity 4 / 5 (4) | comments 0 | with audio podcast

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.

For more information about Power station, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.