发明名称 |
Circuit arrangement for supplying a control electronics system in electric machines |
摘要 |
A circuit configuration for supplying the control electronics in an electrical machine 10 is specified, which includes a passive transformer circuit 20 , which is powered by a phase current IP of the electrical machine 10 and which generates an auxiliary voltage VA that is used for supplying the output stage of the electrical machine if no battery is present or if the battery is defective or discharged.
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申请公布号 |
US2005264246(A1) |
申请公布日期 |
2005.12.01 |
申请号 |
US20050513566 |
申请日期 |
2005.07.06 |
申请人 |
BEULICH KLAUS;PESCH MICHAEL |
发明人 |
BEULICH KLAUS;PESCH MICHAEL |
分类号 |
H02P9/00;H02P9/04;H02P9/30;(IPC1-7):H02P1/18 |
主分类号 |
H02P9/00 |
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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