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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

Green Car Congress

The magnitude of these savings is ~5% to 15% higher in a system with 20% wind penetration compared to a system with no wind power, and the savings are 50–60% higher in a system that requires capacity expansion. —Weis et al.

Wind 286
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Audi unveils e-gas project: synthetic methane from the methanation of green hydrogen; series production of CNG models in 2013 powered by e-gas

Green Car Congress

The e-gas project consists of two main components: Audi is contributing to the construction of offshore North Sea wind turbines which will generate clean power,that is then fed into the public power grid. Audi wants to use green power to produce and also operate its electric-drive e-tron models in the future.

Audi 370
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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. Electricity generation from variable renewable electricity sources (VRE) such as wind and solar power has grown rapidly and is expected to continue to do so.

Grid 191
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How to Prevent Blackouts by Packetizing the Power Grid

Cars That Think

That need for balance is true of electric power grids, too. Spiking demand for electric heat collided with supply problems created by frozen natural-gas equipment and below-average wind-power production. Packetized energy management (PEM) allows the power grid to flexibly handle a varying supply of renewable energy.

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Powering Offshore Wind Farms With Numerical Modeling of Subsea Cables

Cars That Think

Whitehouse” refers to the chief electrician of the Atlantic Telegraph Company at the time, Wildman Whitehouse.) Fast forward to 2014: The bottom of the ocean is home to nearly 300 communications cables, connecting countries and providing internet communications around the world. Fast forward again: As of 2021, there are an estimated 1.3

Wind 73
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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

Green Car Congress

Connect with Dr. Frank on social media: https://www.facebook.com/andyfrankatedi [link]. PHEVLERs make our electric grid more efficient. [ 15 ] Electric power grids are designed with capacity to serve the highest power peaks demanded (e.g. References. [ Dr. Bruce R. He has a Ph.D. 1 ] DeMauro, Catherine J.

Clean 150
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Lean Software, Power Electronics, and the Return of Optical Storage

Cars That Think

Goldstein: Oh, that’s interesting because the—I mean, where I was going with that connection to legislation is that—I think what Bob found in the EV transition is that the knowledge base of the people who are charged with making decisions about regulations is pretty small. They’re all price competitive now, the solar and wind.

Power 75