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Coritech Services orders Ideal Power’s bi-directional battery converters for DoD vehicle-to-grid program

Green Car Congress

Ideal Power Inc., developer of a power conversion technology called Power Packet Switching Architecture (PPSA), received a purchase order for ten of its PPSA-enabled 30 kW battery converters from Coritech Services, a provider of custom engineering solutions for a variety of applications including electric vehicle charging.

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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

Because the use of natural gas for transportation requires compressing, liquefying, or conversion, it is important to determine the best use of natural gas as a transportation fuel. The WTW analysis focused solely on the fuel-motive power cycle, disregarding the vehicle cycle—i.e., —Curran et al. Curran, Robert M.

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Lux: future use of wide bandgap materials in power electronics will reduce EV cost

Green Car Congress

In electronic devices, WBG semiconductors can eliminate up to 90% of the power losses that currently occur during AC-to-DC and DC-to-AC electricity conversion, and they can handle voltages more than 10 times higher than Si-based devices, greatly enhancing performance in high-power applications.

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Dominion Virginia Power Tests Plug-In Hybrid Cars, Hybrid Bucket Trucks

Green Car Congress

A Dominion PHEV Prius and hybrid bucket truck. Dominion Virginia Power has added two plug-in electric hybrid cars and two hybrid-powered bucket trucks to its fleet as part of its efforts to determine the impact of plug-in vehicles on electricity demand and to find ways to conserve energy and reduce vehicle emissions.

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Best speakers ever

Electric Auto Association

When Straubel—also known for his 1984 Porsche 944 EV conversion—left Tesla, he founded Redwood Materials , a leading lithium battery recycling company in Carson City, Nevada. He had all these charts and graphs showing the power going into the motor. That was quite a conversion.” After that, the word spread fast.”

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Soot and Spin: Two Plug-in Paradoxes

Plugs and Cars

Paradox 1 - Soot: There's an apparent emissions paradox with plug-in hybrids (PHEV): Driving longer distances on battery power means more cold starts as the internal combustion engine (ICE) stops and starts up again after the batteries deplete. Third-party and DIY converters can't muck with every system on a car.

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Governor Pataki On Board

Plug In Partners

New York to Convert 600 Hybrids to PHEVs New York Governor George E. Bruno today announced a new $10 million State program to convert vehicles in the State fleet to plug-in hybrids (PHEVs) and plans for the construction of a state-of-the-art alternative fuel research laboratory at the Saratoga Technology + Energy Park (STEP).

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