发明申请
- 专利标题： Power control apparatus, electrically powered vehicle and power control method of power system
- 专利标题（中）： 电力控制装置，电动车辆及动力系统功率控制方法
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申请号： US11516715申请日： 2006-09-07
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公开(公告)号： US20070069673A1公开(公告)日： 2007-03-29
- 发明人: Hichirosai Oyobe , Shoichi Sasaki , Makoto Nakamura , Tetsuhiro Ishikawa
- 申请人： Hichirosai Oyobe , Shoichi Sasaki , Makoto Nakamura , Tetsuhiro Ishikawa
- 申请人地址： JP Toyota-shi
- 专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址： JP Toyota-shi
- 优先权： JP2005-285043 20050929
- 主分类号： H02P3/14
- IPC分类号： H02P3/14
摘要：
When surplus power not charged to an electric storage is generated at the time of regenerative braking of a vehicle, a voltage is generated across first and second neutral points using a zero-voltage vector each of first and second inverters and the generated surplus power is consumed by a resistance connected across the first and second neutral points. The voltage generated across the first and second neutral points is calculated in accordance with the surplus voltage, using a resistance value of the resistance.
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