发明名称 |
METHOD FOR DETERMINING THE POSITION OF A ROTOR OF A SYNCHRONOUS MACHINE HAVING AT LEAST ONE EXCITATION WINDING |
摘要 |
The subject of the present invention is a method for determining the position at rest of a rotor of a machine having at least one excitation winding. The invention provides a technique for detecting the position of the rotor at rest, from information contained in the voltages produced at the terminals of the stator windings, when the voltage applied to the rotor winding undergoes variations. The invention thus makes it possible to detect the rest position of the wound-rotor machine in the absence of ordinary position sensors such as magnetic, optical, resolving, mechanical, capacitive or other sensors. |
申请公布号 |
WO2007080294(A1) |
申请公布日期 |
2007.07.19 |
申请号 |
WO2006FR51357 |
申请日期 |
2006.12.14 |
申请人 |
VALEO EQUIPEMENTS ELECTRIQUES MOTEUR;VILAIN, JEAN-PAUL;KOBYLANSKI, LUC;CHABOUR, FERHAT |
发明人 |
VILAIN, JEAN-PAUL;KOBYLANSKI, LUC;CHABOUR, FERHAT |
分类号 |
H02P6/18 |
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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