发明名称 |
Motor controller having dead ended winding detection capability on all windings |
摘要 |
Problems associated with time consuming troubleshooting of an incorrectly wired delta motor system are eliminated in a motor controller that automatically detects when each of the three phase lines of a three phase power source have been connected to both ends of one of the three windings in a dead ended winding configuration.
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申请公布号 |
US5945797(A) |
申请公布日期 |
1999.08.31 |
申请号 |
US19980164869 |
申请日期 |
1998.10.02 |
申请人 |
SIEMENS ENERGY & AUTOMATION, INC. |
发明人 |
JOHNSON, LYNN STEWART |
分类号 |
G01R31/04;G01R31/42;(IPC1-7):G01R31/02;G01R31/34 |
主分类号 |
G01R31/04 |
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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