With proper power scheduling and dynamic pricing, a unidirectional charger can provide benefits and regulation services to the electricity grid, at a level approaching that of bidirectional charging. Power scheduling and schedule flexibility of electric and plug-in hybrid vehicles are addressed. The...

Integrating the electric vehicle into grid or microgrid has been receiving more and more attention in recent years. Typically, the electric vehicle (EV) chargers with their power batteries have been developed for vehicle-to-home(V2H) applications, acting as a backup generation to supply emergency po...

This paper investigates a variable speed wind turbine based on permanent magnet synchronous generator and a full-scale power converter in a stand-alone system. An energy storage system(ESS) including battery and fuel cell-electrolyzer combination is connected to the DC link of the full-scale power c...

Due to pressures from both energy and environment, electric vehicles (EVs) and their related technologies have experienced considerable achievements in China in recent years. This paper firstly presents the EV development status in China with key statistics including EV market status, mainstream tec...

Wide-bandgap (WBG) devices such as Gallium-Nitride (GaN) High Electron Mobility Transistors (HEMTs) have become popular in the power electronics industry as they offer a lower switching loss, higher thermal capability and higher power density than conventional silicon devices. As an attempt of apply...