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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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Renault makes public its lifecycle study of Fluence ICE vs Fluence EV

Green Car Congress

Renault’s comparison of the carbon footprint of EV and ICE vehicles over production, operation and end of life. is shown with both UK and French grid mixes. Since the BEV version has a shorter range, Renault noted, the way in which the miles are accumulated could differ from that of the ICE vehicles.). Click to enlarge.

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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

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario. Weis et al. Click to enlarge.

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

Cars That Think

They certainly don’t understand the interdependencies, which are very similar to the software development processes you were just referring to. In fact, Ozzie Zehner wrote an article for us way back in the mid-Teens about the— the dirty secret behind your electric car is the coal that fuels it. I think that— Goldstein: But it’s true.

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Electric Vehicle Project Ideas | Ph.D., MTech, MSc | Electrical, Management, Mechanical & More…

Get Electric Vehicle

Here is a collection of the project ideas related to the electric vehicle. We have published a video “ Top 75 electric vehicle related project ideas ” on our YouTube channel “ Get Electric Vehicle ” Now, here is a collection of the comments and responses to those comments in that video.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Weve kept the summary table below generally up-to-date for passenger PHEVs, but not for BEVs, motorcycles or larger vehicles like buses and trucks.

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CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

But when people talk about payback, they refer only to the net dollars to the driver. A January 2007 Pacific National Laboratory study shows that if we woke up tomorrow and all our vehicles could plug in, todays grid could support more than three-quarters of them charging at night without building a single power plant.

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