发明名称 |
POWER CONVERTING UNIT OF ELECTRIC MOTOR CAR |
摘要 |
<p>A power converting device for an electric train includes a power converter, an alternating-current motor, a primary control unit, and a control unit. The power converter converts direct-current power into alternating-current power. The alternating-current motor is driven by the alternating-current power output from the power converter. The primary control unit outputs a power-running notch command that determines an acceleration speed for the electric train. The control unit controls an amount of the alternating-current power based on the power-running notch command. The control unit sets the amount of the alternating-current power to zero without a delay after receiving an OFF signal of the power-running notch command during power running.</p> |
申请公布号 |
HK1130036(A1) |
申请公布日期 |
2012.02.03 |
申请号 |
HK20090106123 |
申请日期 |
2009.07.07 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
KONO, MASAKI;HATANAKA, KEITA |
分类号 |
B60L;H02P |
主分类号 |
B60L |
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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