发明名称 |
POSITION SENSORLESS DRIVE FOR PERMANENT MAGNET SYNCHRONOUS MOTORS |
摘要 |
A sensorless motor control algorithm that single-handedly permits operation over the entire speed range from low speed to high speed. This "fusion" algorithm seamlessly fuses the position data generated respectively by high speed and low speed sensorless algorithms. The resulting sensorless drive permits effective position sensorless operation over the entire speed range of a PM motor. |
申请公布号 |
WO2005067552(A2) |
申请公布日期 |
2005.07.28 |
申请号 |
WO2005US01491 |
申请日期 |
2005.01.14 |
申请人 |
INTERNATIONAL RECTIFIER CORPORATION;QUIRION, JEAN |
发明人 |
QUIRION, JEAN |
分类号 |
H02P6/18;H02P21/04 |
主分类号 |
H02P6/18 |
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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