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Electric Vehicle Charging Principle

Setec Powerr

With soaring oil prices and global policy support, electric vehicles will become increasingly popular. Slowly electric vehicles will become the mainstream of the market. Next, let’s learn about the working principle and charging principle of electric vehicles. Overcharge them and they will break.

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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

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. —Curran et al.

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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. Palo Alto’s government has set a very aggressive Sustainability and Climate Action Plan with a goal of reducing its greenhouse gas emissions to 80 percent below the 1990 level by the year 2030.

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PG&E and Angel Island Ferry partner to launch California’s first electric short-run ferry

Green Car Congress

Pacific Gas and Electric Company (PG&E) is partnering with the Angel Island-Tiburon Ferry Company (Angel Island Ferry) to support the electrification of The Angel Island vessel, which plans to operate as California’s first zero-emission, electric propulsion short-route ferry beginning in 2024.

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ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

Green Car Congress

Researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) in late February demonstrated a 20-kilowatt bi-directional wireless charging system installed on a UPS medium-duty, plug-in hybrid electric delivery truck. ORNL’s bidirectional technology is fully compliant with grid power quality standards.

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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. The researchers collected simulated rides provided by three fleets: gasoline-powered, and electric-powered with either 40 kWh or 60 kWh battery packs. Scott Institute for Energy Innovation.

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Mitsubishi Heavy and Infinium to collaborate on the production and deployment of electrofuels in Japan

Green Car Congress

Infinium utilizes waste CO 2 and hydrogen, which are converted to synthetic gas using Infinium’s proprietary, patented CO2Cat catalyst. The synthetic gas is then fed through a second reactor and proprietary production step to convert synthesis gas directly into liquid fuels. distribution, CO?NNEX.

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