Green Car Congress
DECEMBER 28, 2019
Thomas Built Buses Inc (TBB) has been selected as the provider of all 50 electric school buses allocated for the initial phase of Dominion Energy’s electric school bus replacement program in Virginia. TBB is the only school bus manufacturer to offer DC fast charging architecture as standard equipment.
Green Car Congress
AUGUST 31, 2018
The proposed XFC design is expected to offer grid-to-vehicle efficiency up to 96.5%—four —four times less weight and half the size of conventional DC fast EV chargers (DCFC), as well as a high voltage direct current (HVDC) port to utilize energy storage and renewable energy systems, minimizing demand on the power grid.
EV Adoption
MAY 25, 2021
Last year I wrote an article — Electric Vehicles Have Lower Well-to-Wheel Emissions in All 50 States and DC Than Gas-Powered Vehicles — looking at “well to wheel” from the US Department of Energy and my own analysis of EV sales and source of electricity by state. times the number of EVs than households in West Virginia.
Cars That Think
MARCH 11, 2023
It occurred in the wake of the California electricity crisis of 2000 and 2001, when mismanaged deregulation, market manipulation, and environmental catastrophe combined to unhinge the power grid. Once electricity is generated and passes into the grid, it is typically used almost immediately.
Green Car Congress
FEBRUARY 8, 2019
The 8 BREAKERS projects will work to develop new direct current (DC) devices to better manage power by eliminating electrical faults, improving efficiency and reaction times, and potentially enabling greater proliferation of energy storage and renewable resources. Eaton Corporation, DC Wide Bandgap Static Circuit Breaker – $3,760,000.
Green Car Congress
AUGUST 23, 2017
Smart, Compact, Efficient 500kW DC Fast Charger Cree Fayetteville (operating as Wolfspeed, A Cree Company) and its project team will build a DC fast charger for electric vehicles using a solid-state transformer based on silicon carbide (SiC). SiC-Based Wireless Power Transformation for Data Centers & Medium-Voltage Applications.
Green Car Congress
SEPTEMBER 30, 2011
deliver high power to a car or truck. Non-strategic Elements having Secure Supply Chains A Virginia Commonwealth University led team will. Robust Adaptive Topology Control (RATC) Historically, the electric grid was designed to be passive, causing electric power to flow along the path of least. power grid.
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