发明授权
- 专利标题: Pulse width modulation soft-switching control
- 专利标题(中): 脉宽调制软切换控制
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申请号: US10643732申请日: 2003-08-19
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公开(公告)号: US06856521B1公开(公告)日: 2005-02-15
- 发明人: Keming A. Chen , James F. Lazar , Lateef A. Kajouke
- 申请人: Keming A. Chen , James F. Lazar , Lateef A. Kajouke
- 申请人地址: US MI Detroit
- 专利权人: General Motors Corporation
- 当前专利权人: General Motors Corporation
- 当前专利权人地址: US MI Detroit
- 代理商 Christopher DeVries
- 主分类号: H02M3/28
- IPC分类号: H02M3/28 ; H02M3/335 ; H02M7/5387 ; H02M3/24 ; H02M7/44
摘要:
A DC/DC converter includes a first leg and a second leg. A controller employs hard switching in the first leg to reduce the conduction loss. The controller employs zero voltage in the second leg to reduce the switching loss.
公开/授权文献
- US20050041438A1 PULSE WIDTH MODULATION SOFT-SWITCHING CONTROL 公开/授权日:2005-02-24
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