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Honda opens Smart Home US in California; produces more energy than it consumes; direct DC-DC EV charging

Green Car Congress

The home, located on the West Village campus of the University of California, Davis, is capable of producing more energy on-site from renewable sources than it consumes annually, including enough energy to power a Honda Fit EV for daily commuting. DC-to-DC electric vehicle charging. Photo by Dorian Toy. Click to enlarge.

DC 393
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Researchers developing DC micro smart grid for charging EV fleets; Li-ion, redox flow batteries and renewables

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A team from Fraunhofer Institute for Industrial Engineering IAO, together with Daimler AG and the Institute for Human Factors and Technology Management at the University of Stuttgart, is developing both the charging infrastructure and the energy management systems required to manage large fleets of EVs in a project called charge@work.

Grid 244
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DOE awards Eaton $4.9M to develop low-cost fast-charging solution; solid-state transformer, modular chargers

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million for a program to reduce the cost and complexity of deploying direct-current (DC) fast electric vehicle charging infrastructure (EVCI). The project leverages Eaton’s previous DOE-funded research on solid-state transformers, solar-plus-storage and DC systems.

Eaton 170
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The EV Transition Explained: Can the Grid Cope?

Cars That Think

There have been vigorous debates pro and con in the United States and elsewhere over whether electric grids can support EVs at scale. This situation is not true universally. The answer is a nuanced “perhaps.” There are places even today where we can’t even take one more heat pump without having to rebuild the portion of the system.

Grid 119
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US and Japan collaborating on smart grid project in Hawaii; EV operation and charging, including grid-balancing services

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have been selected as contractors for a joint US-Japan collaboration supporting a Smart Grid project on the Hawaiian island of Maui. Part of the demonstration plan includes utilization of the EVs for grid-balancing services ( earlier post ). Hitachi, Ltd., Cyber Defense Institute, Inc., and Mizuho Corporate Bank, Ltd.

Grid 218
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Lucid Motors says Lucid Air to be the fastest charging EV yet; 900V+ architecture, up to 20 miles/minute charging

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The Lucid Air charging capabilities will include: DC fast charging at up to 20 miles per minute, with a peak charging rate of more than 300kW. Full bi-directionality for advanced Vehicle-to-Everything (V2X) capabilities built-in for future enablement of Vehicle-to-Grid (V2G) and Vehicle-to-Vehicle (V2V) features. On-the-road charging.

Charging 170
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Inventor of AT&T’s Datakit, the First Virtual Connection Switch, Dies at 85

Cars That Think

He left there in 1966 to join the University of Cambridge as an assistant director of research. AT&T named him chief scientist, and in that position he worked on developing architecture and protocols for a large-scale Internet so that customers could connect to it from their homes. where he continued his networking work.

Connect 78