发明名称 |
Control device for use in shunt motor |
摘要 |
A system is disclosed for controlling the speed and torque of an electric motor throughout its entire operating range from low speed operation to high speed operation, while minimizing the total loss of energy in the motor. The minimization of energy loss is facilitated by controlling the motor field current during the low running speed of the motor as well as during the high running speed.
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申请公布号 |
US4037144(A) |
申请公布日期 |
1977.07.19 |
申请号 |
US19750562983 |
申请日期 |
1975.03.28 |
申请人 |
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY |
发明人 |
OHMAE, TSUTOMU;YANO, HIDEO;SUZUKI, TOSHIO |
分类号 |
B60L15/28;H02P7/06;H02P7/298;(IPC1-7):H02P5/16 |
主分类号 |
B60L15/28 |
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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