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BMW Group plants stepping up activities in balancing-power market to contribute to grid stability

Green Car Congress

Together with other highly-flexible controllable systems in the BMW Group production network, they will contribute to the stability of the public grid outside of the plant. The combined heat and power station at BMW Group Plant Dingolfing is part of the BMW Power Pool and supports the compensation of frequency fluctuations in the grid.

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One Atmospheric Nuclear Explosion Could Take Out the Power Grid

Cars That Think

Military and non-proliferation experts are worried about the growing temptation by nuclear-armed countries to engage in a first-strike EMP attack using nuclear weapons that, while avoiding direct casualties, could prove devastating to electric grids and electronic devices from smartwatches to supercomputers. See the illustration, below.).

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GM harvests energy from Torino engine test benches to power facility’s computers

Green Car Congress

At its Powertrain Engineering Center in Torino, Italy, GM is harvesting the 300 kWh of energy from its test benches—equipment that tests various measures of a running engine—to power all of the facility’s computers. —Pierpaolo Antonioli, managing director of the General Motors Powertrain Engineering Center.

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Engineers confirm feasibility of aircraft regenerative braking from landing gear

Green Car Congress

A team of engineers from the University of Lincoln, with funding from the UK’s Engineering and Physical Sciences Research Council (EPSRC), has confirmed the feasibility of aircraft regenerate braking from the landing gear to provide power for taxiing to and from airport buildings, reducing the need to use jet engines.

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Formula One Rejects Andretti-Cadillac Bid

The Truth About Cars

Andretti-Cadillac's bid to join the Formula One grid has been officially rejected, confusing plenty of people that thought the team had a good chance of being the first American entrant since Haas. While Ferrari remains competitive, it hasn’t actually won the World Constructors' Championship since 2008. “We

Cadillac 109
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Grail Engine Adopts Enerpulse Pulse Plugs for Forced Semi-Homogeneous Charged Compression Ignition in Concept Two-Stroke Engine

Green Car Congress

Rendering of the Grail Engine. Grail Engine Technologies , the designer of a two-stroke engine using forced semi-homogeneous charged compression ignition (FS-HCCI) combustion, has adopted the Pulstar pulse plugs from Enerpulse ( earlier post ). Elements of the Grail Engine. Click to enlarge. Matthew Riley.

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This Nigerian Startup’s Minigrid Began as a School Project

Cars That Think

When Ifeanyi Orajaka was an undergraduate engineering student in 2008, he had his career all mapped out. In 2008 only about half of Nigeria’s 152 million citizens had electricity, according to a Macrotrends report. Minigrids use distributed off-grid energy solutions that operate independently from the national transmission grid.

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