发明名称 |
Control system for electric vehicle |
摘要 |
An electronic control unit for controlling an inverter mounted between a main battery and a motor in an electric vehicle includes a feed-back control device which ensures that an actual electric power calculated from an electric current and a voltage inputted to the inverter is equalized to a target electric power calculated from the motor revolution-number, an accelerator opening degree and a shift position. If a circuit between the main battery and the motor is opened during regenerative operation, so that the charging of the main battery with a regenerative electric power cannot be performed and as a result, the voltage is increased to exceed a predetermined value, a regeneration prohibiting device prohibits the regenerative operation of the motor to prevent damage to the inverter due to a counter-electromotive voltage of the motor.
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申请公布号 |
US5796224(A) |
申请公布日期 |
1998.08.18 |
申请号 |
US19960639407 |
申请日期 |
1996.04.29 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
HAYASHI, KIYOTAKA;ITO, HISAHIRO;ITOH, TOMOYUKI;HOSHI, NAOFUMI |
分类号 |
H02M7/72;B60L3/00;B60L7/16;B60L11/18;H02P27/06;H02P27/08;(IPC1-7):H02P1/00 |
主分类号 |
H02M7/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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