Invention Grant
- Patent Title: Forward-based power conversion apparatus
- Patent Title (中): 基于正向的电力转换装置
-
Application No.: US14019532Application Date: 2013-09-05
-
Publication No.: US09570996B2Publication Date: 2017-02-14
- Inventor: Yung-Hsiang Shih , Chang-Hsun Chiang
- Applicant: FSP TECHNOLOGY INC.
- Applicant Address: TW Taoyuan
- Assignee: FSP TECHNOLOGY INC.
- Current Assignee: FSP TECHNOLOGY INC.
- Current Assignee Address: TW Taoyuan
- Agency: Jianq Chyun IP Office
- Priority: TW101132541A 20120906
- Main IPC: H02J3/00
- IPC: H02J3/00 ; H02M3/335

Abstract:
A forward-based power conversion apparatus is provided. When the forward-based power conversion apparatus supplies a plurality of (at least two of) output voltages to a load, a reverse voltage, corresponding to a lower output voltage, of a secondary winding of a transformer is captured through an equipped output auxiliary unit, so as to assist an output of a higher output voltage. Accordingly, compared to that described in the related art, the reverse voltage of the secondary winding of the transformer described herein can be converted into an effective power output, so that overall power loss of the power conversion apparatus can be reduced, and conversion efficiency of the power conversion apparatus can be improved.
Public/Granted literature
- US20140062187A1 FORWARD-BASED POWER CONVERSION APPARATUS Public/Granted day:2014-03-06
Information query