Overview of isolated DC–DC bidirectional converter for on board charger for plug –in electric vehicles

Nowadays electrical vehicles are more popular because they have zero emissions and energy recuperation during braking. At same time isolation between electric vehicle and battery are very important one in electrical vehicle.so in this paper confer about isolated DC-DC bidirectional dc/dc converters (IDBCs). Some IDBC topologies are scrutinized, and correlated based on their circuit topologies, operation tendency, and modulation system. And also confer overall performance assessment of some classic IBDC topologies chosen from each and every one category is carried out under the guise of power density, losses, weight and volume for the given description of the system and design constraints provided. Finally, exploring the range of applications of several IBDCs is given, as well as future vogue, to encourage further growth.