Detailed Information

A Novel Primary-Side Regulation Technique for Active-Clamp Forward Converter

Cited 0 time in Web of Science Cited 0 time in Scopus

Shin, Junho; Shin, Jong-Won

Issue Date
Institute of Electrical and Electronics Engineers Inc.
ICPE 2023-ECCE Asia - 11th International Conference on Power Electronics - ECCE Asia: Green World with Power Electronics, pp.472-477
This paper proposes a novel primary-side regulation method of an active-clamp forward converter (ACFW) without using tertiary winding. The proposed method offers the tight regulation of output voltage under load fluctuations. The output voltage is estimated by sensing input voltage, input current, and clamp capacitor voltage. A control loop in the primary side is designed by analyzing the effect of the parasitic components to compensate the error of the estimated output voltage. The proposed method does not require any signal isolation or additional winding of transformer to simplify its implementation. The effectiveness of proposed method is verified by experiment by 100-kHz 200-W prototype ACFW.
Files in This Item:
There are no files associated with this item.
Appears in Collections:

Related Researcher

  • College of Engineering
  • Department of Electrical and Computer Engineering
Research Area DC-DC and AC-DC power conversion, DC-DC 및 AC-DC 전력변환, converter modeling, high-density, high-frequency power conversion, 고밀도 고주파 전력 변환, 컨버터 모델링


Item View & Download Count

  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.