Remove Available Remove Battery Powered Remove Comparison Remove Store
article thumbnail

Penn State team devises new control strategy to enhance EV battery performance when driving in cold temperatures

Green Car Congress

Researchers at Penn State, with a colleague from EC Power, have devised a new control strategy that can rapidly restore EV battery power and permit full regeneration while driving at temperatures as low as −40 °C. The strategy involves heating the battery internally during regenerative braking and rest periods of driving.

Batteries 186
article thumbnail

OSU smart membrane could enable new category of high-energy, high-power energy storage for EVs

Green Car Congress

The demand for rechargeable electrochemical energy storage with high gravimetric density (GED) and specific power (SP) is driven by drivetrain power and energy requirements in ground transportation, unmanned aerial vehicles (UAVs), electrification of avionics, and miniaturization of consumer-electronic gadgets. Click to enlarge.

article thumbnail

Why Countries Like India Desperately Need EV Battery Standardization

Get Electric Vehicle

By 2050, it is expected that 74% of Europe’s cars on the road will be battery-powered. Despite the rapid adoption of electric vehicles, there has been little discussion about standardizing battery types. As a result, various tests are included in this standard.

India 40
article thumbnail

Must Read 40+ Electric Vehicle Interview Questions & Answers

Get Electric Vehicle

Electric vehicles are powered by electricity stored in rechargeable batteries or obtained from other sources such as hydrogen fuel cells. 2 Battery Pack: The battery pack is the energy storage system in an EV. The battery pack stores electrical energy and supplies power to the electric motor.

article thumbnail

Naysayer Alert – the hydrogen red herring

My Electric Car

Both the battery and the fuel cell use chemical reactions to produce electricity. More significantly it must be realized that hydrogen, just like a battery, is not an energy source in itself, but simply a means of storing energy. First, hydrogen is not as readily attained and certainly not as available as ubiquitous electricity.

article thumbnail

Volkswagen presents status of fleet study in electromobility; latest generation of twïnDRIVE plug-in hybrid

Green Car Congress

Electric driving (E-drive): The car is powered exclusively by the E-motor that is supplied by the battery. Up to 65 kW of power is available, which leaves hardly any wishes unfulfilled in normal everyday driving. Whenever necessary, the battery can also be charged via the generator. kWh of energy.

Plug-in 210
article thumbnail

Opinion: Debunking the mythsWhy fuel cell electric vehicles (FCEVs) are viable for the mass market

Green Car Congress

Despite the recent progress, a number of myths around the use, power efficiency and cost of fuel cells still exist. With global leading car OEMs such as Toyota, Honda, Hyundai all recently announcing their intentions to make their FCEVs available to the consumer, there is no doubt that the OEMs have done their homework.

Fuel 281