About this document

高力率ハーフブリッジ昇圧コンバータ by Xuejun Zhu is a document available to read on EtoBox.

This paper discusses a half-bridge type AC-DC converter designed to improve power factor through soft-switching in a step-up configuration. The proposed circuit achieves a high power factor of 97% without the need for a multiplier, by optimizing the step-up factor and reactor selection. Additionally, it introduces a cost-effective application by integrating the main switch with the half-bridge converter in a post-stage setup.

Author

Xuejun Zhu

Language

EN