发明名称 |
Electric power inverter with adaptive third harmonic auxiliary impulse commutation |
摘要 |
In a 3-phase third harmonic auxiliary impulse commutated electric power inverter, during a commutation interval the firing signal for the oncoming main valve of the inverter is delayed for a programmed interval of fixed duration after the commutation capacitor voltage changes polarity, whereby the peak voltage on the capacitor can automatically vary with the magnitude of load current.
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申请公布号 |
US4585983(A) |
申请公布日期 |
1986.04.29 |
申请号 |
US19840680102 |
申请日期 |
1984.12.10 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
COOPER, CHARLES E.;STITT, THOMAS D. |
分类号 |
H02M7/529;(IPC1-7):H02P5/40 |
主分类号 |
H02M7/529 |
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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