Green Car Congress

MAY 15, 2017

Results of a study by a team at the Hawaii Natural Energy Institute, SOEST, University of Hawaii at Manoa, suggest that the additional cycling to discharge vehicle batteries to the power grid in a vehicle-to-grid (V2G) scenario, even at constant power, is detrimental to EV battery cell performance.

Hawaii 210

Hawaii Grid Batteries Battery 210

Green Car Congress

MARCH 7, 2014

Up to 30 electric vehicles at a time can recharge in Fraunhofer IAO’s parking garage. This year will see the installation of a photovoltaic unit and a small wind power system at the Fraunhofer Institute Center Stuttgart IZS, where up to 30 electric vehicles at a time can recharge at AC charge spots in the Fraunhofer Campus parking garage.

Grid 244

Grid DC Li-ion Fleet 244

Green Car Congress

NOVEMBER 9, 2022

Stanford University researchers have devised a new way to make lithium-ion battery packs last longer and suffer less deterioration from fast charging. Related research has centered on single lithium-ion cells, which generally don’t lose charge capacity as quickly as full battery packs do. —Simona Onori. Resources.

Li-ion 186

Li-ion Lithium Ion Batteries Battery 186

Green Car Congress

SEPTEMBER 14, 2016

The US Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E) announced $37 million in funding for 16 innovative new projects as part of a new ARPA-E program: Integration and Optimization of Novel Ion-Conducting Solids ( IONICS ). Li-ion conductors that enable the cycling of Li metal without shorting.

Li-ion 150

Li-ion Polymer Batteries Battery 150

Green Car Congress

SEPTEMBER 9, 2010

Audi and its partners E.ON, the Munich municipal utility company Stadtwerke München (SWM) and the Technical University of Munich (TUM) have begun a fleet trial with electric drive cars in the Munich model region. The 12 kWh Li-ion battery pack in A1 e-tron supports a range of 50 kilometers (31.07 Click to enlarge.

Audi 210

Audi Plug-in Fleet Plug 210

Green Car Congress

SEPTEMBER 29, 2010

The research project has the goal of integrating electrical vehicles as mobile energy storage units in the future intelligent power grid (smart grid). The electric Meriva has a 60 kW (82 hp) three-phase asynchronous motor with integrated power electronics and planetary gear. Torque output is 215 N·m (159 lb-ft).

Grid 186

Grid Batteries Battery Kits 186

Tony Karrer Delicious EVdriven

APRIL 28, 2009

The MiEV runs on a lithium-ion battery pack that can be charged in seven or so hours on a 240-volt line. The electric car features three different battery options, two different Lithium-based (LI) systems – A123Systems and Enerdel as well as a Sodium-Nickel battery Zebra (Mes-Dea). safety requirements.

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Manufacturer Electric Cars Cars i-MiEV 34