Green Car Congress

APRIL 9, 2014

When decelerating or braking, a traction vehicle (train, tram or trolleybus) is feeding the regenerated braking energy back into the DC power network. Typically, if braking energy is not used by other vehicles in the network, it must be dissipated by the onboard braking resistors.

Philadelphia 240

Philadelphia Supplies Energy District of Columbia 240

Green Car Congress

SEPTEMBER 10, 2014

It also provides buck/boost voltage conversion, bi-directional power transfer, and multiport applications with any combination of independently-controlled AC and DC power ports. Ideal Power Inc., a developer of a novel indirect power conversion technology ( earlier post ), and EnerDel, Inc.,

Power 210

Power Powered Hybrid Lithium Ion 210

Green Car Congress

AUGUST 23, 2017

Hardware built with WBG devices has the potential to be smaller, lighter, and much more energy-efficient, with applications across valuable sectors including transportation, information technology, the grid, and consumer electronics. Grid-Connected Modular Soft-Switching Solid State Transformers. CIRCUITS awards. Organization.

Convert 170

Convert Power Powered DC 170

Green Car Congress

SEPTEMBER 30, 2011

The new ARPA-E selections focus on accelerating innovations in clean technology while increasing US competitiveness in rare earth alternatives and breakthroughs in biofuels, thermal storage, grid controls, and solar power electronics. transferred into highly productive energy crops such as. University of Illinois.

Energy 294

Energy Cleaning Clean Grid 294