- 专利标题： AC/DC CONVERTERS WITH WIDER VOLTAGE REGULATION RANGE
-
申请号： US15954424申请日： 2018-04-16
-
公开(公告)号： US20180234022A1公开(公告)日： 2018-08-16
- 发明人: Liming Ye , Heping Dai , Dianbo Fu
- 申请人： Futurewei Technologies, Inc.
- 主分类号： H02M3/335
- IPC分类号： H02M3/335 ; H02M7/483 ; H02M1/00
摘要：
A converter is provided. The converter includes a first DC/DC converter, a non-isolated DC/DC converter and a control circuit. The first DC/DC converter includes a transformer, a primary side inverter and a secondary side rectifier. The primary side inverter and a secondary side rectifier are operable at multiple operating modes. The control circuit determines an operating mode for the primary side inverter or the secondary side rectifier, and controls the primary side inverter or the secondary side rectifier to change its respective operating mode.
公开/授权文献
- US10135350B2 AC/DC converters with wider voltage regulation range 公开/授权日：2018-11-20
信息查询
IPC分类:
