发明授权
US06304472B1 Electric power converting system with integrator providing output indicative of current
有权
具有积分器的电力转换系统提供指示电流的输出
- 专利标题： Electric power converting system with integrator providing output indicative of current
- 专利标题（中）： 具有积分器的电力转换系统提供指示电流的输出
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申请号： US09570034申请日： 2000-05-12
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公开(公告)号： US06304472B1公开(公告)日： 2001-10-16
- 发明人: Masahiro Nagasu , Shin Kimura , Mutsuhiro Mori , Kiyoshi Nakata , Mutsuhiro Terunuma
- 申请人： Masahiro Nagasu , Shin Kimura , Mutsuhiro Mori , Kiyoshi Nakata , Mutsuhiro Terunuma
- 优先权： JP11-133727 19990514
- 主分类号： H02M324
- IPC分类号： H02M324
摘要：
In order to detect a current with high accuracy in an electric power converting system, an inductor is connected to a main terminal of a switching element in series, and a voltage generated in both ends of the inductor during switching period is integrated using an integrating circuit to detect the current.
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