发明名称 |
Efficiency maximization control and variable speed drive of single phase induction motors |
摘要 |
A control method and a control system for single phase induction motors driven by two-power electronic switch inverter are disclosed. The system fulfills two main tasks i.e. precise motor speed control and maximum motor efficiency control over wide ranges of motor load and speed command without a motor speed feedback.
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申请公布号 |
US7768227(B2) |
申请公布日期 |
2010.08.03 |
申请号 |
US20080110293 |
申请日期 |
2008.04.26 |
申请人 |
VAEZ-ZADEH SADEGH;ZAHEDI BIJAN |
发明人 |
VAEZ-ZADEH SADEGH;ZAHEDI BIJAN |
分类号 |
H02P27/08 |
主分类号 |
H02P27/08 |
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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