发明名称 |
Control method and device therefor |
摘要 |
In one embodiment, a method of forming a circuit to control an electrical machine may include, configuring the circuit to obtain voltage and current information of the voltage over and current in one or more stator coils; configuring the circuit to determine a stator current vector and a stator voltage vector; configuring the circuit to determine an amplitude and phase of a fundamental vector of the stator voltage vector and stator current vector; and configuring the circuit to determine a fundamental vector of a back-EMF. |
申请公布号 |
EP2779417(A3) |
申请公布日期 |
2015.06.10 |
申请号 |
EP20140159137 |
申请日期 |
2014.03.12 |
申请人 |
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC;UNIVERSITEIT GENT |
发明人 |
DERAMMELAERE, STIJN;STOCKMAN, KURT |
分类号 |
H02P6/18;H02P23/14;H02P25/02 |
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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