一种可扩展的零电压零电流开关

This article introduces a new expandable multiphase interleaved converter. The presented idea can be applied to K phases, where K is an even number (2, 4, 6,…). In this converter, zero voltage zero current switching (ZVZCS) and zero voltage switching (ZVS) conditions are achieved for the main switches at turn-on and turn-off instants, respectively. The synchronous rectifiers (SRs) and auxiliary sw...