发明名称 |
Method of controlling inverter and system therefor |
摘要 |
Method and system of controlling an inverter are disclosed. A reference rotary magnetic flux as a desired magnetic flux of an AC motor is so determined as to make a uniform rotary motion, an actual magnetic flux of the AC motor is detected, voltage vectors are selected such that a deviation between this reference rotary magnetic flux and the magnetic flux of the AC motor may be a value held within a tolerance, and switching elements of the inverter are on-off controlled so that the voltage vectors thus selected can be obtained.
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申请公布号 |
US4477763(A) |
申请公布日期 |
1984.10.16 |
申请号 |
US19830518147 |
申请日期 |
1983.07.28 |
申请人 |
TOYOTA CHUO KENKYUSHO KK |
发明人 |
ASANO, KATSUHIRO;TSUNEHIRO, YUZURU |
分类号 |
H02M7/48;H02P21/00;H02P21/06;H02P27/04;(IPC1-7):H02P7/42 |
主分类号 |
H02M7/48 |
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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