Novel Soft Swithing Three - Phase High Power Factor converter

소프트 스위칭형 삼상 고역율 컨버터의 토포로지

The proposed converter has a merit of simple controlled circuit because the input current control discontinuously. And it is improve to input power factor that the snubber capacitor's energy regenerate to the AC source side. Specially using the discontinuous current mode in the reactor. This topology is reduced a current /voltage stresses of resonant devices in addition to a partial resonant strategy. The result of simulations of the proposed topology included in this paper.