| 发明名称 |
Shunt field control apparatus and method |
| 摘要 |
A field shunt operation for a chopper controlled series DC propulsion motor in the power mode is provided in response to a desired torque request, when a predicted value of the resulting shunt field motor current is determined to be no greater than the known commutation current limit of the chopper.
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| 申请公布号 |
US4370603(A) |
申请公布日期 |
1983.01.25 |
| 申请号 |
US19800199798 |
申请日期 |
1980.10.23 |
| 申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
FRANZ, JR., JAMES H.;JONES, STANLEY W. |
| 分类号 |
H02P7/282;H02P7/298;(IPC1-7):H02P5/06 |
主分类号 |
H02P7/282 |
| 代理机构 |
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