发明名称 |
Induction motor control systems and methods |
摘要 |
A control system is provided for an inverter assembly associated with an induction motor. The system includes a current determination module configured to generate q- and d-axis current commands based on a torque command. The current determination module is further configured to generate the q-axis current command based on an observed flux linkage and a flux linkage command. The system further includes a motor current control module coupled to the current determination module and configured to generate q- and d-axis voltage commands based on the q- and d-axis current commands generated by the current determination module and a PWM modulator coupled to the motor current control module configured to generate duty cycle signals for operating the inverter assembly based on the q- and d-axis voltage commands generated by the motor current control module. |
申请公布号 |
US8294413(B2) |
申请公布日期 |
2012.10.23 |
申请号 |
US20100652448 |
申请日期 |
2010.01.05 |
申请人 |
DAI MIN;BAE BON HO;DUNBAR LEAH;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
DAI MIN;BAE BON HO;DUNBAR LEAH |
分类号 |
H02P23/00;H02P27/00 |
主分类号 |
H02P23/00 |
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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