发明名称 |
THREE-PHASE DETECTION MODULE |
摘要 |
A method includes receiving N power signals, each having a different one of N phases, over N power supply lines, where N is an integer greater than two. The method further includes selectively activating a first switch to allow a first current to flow from a first one of the N power supply lines to a second one of the N power supply lines. The method includes generating a signal based on the first current, and selectively generating a phase failure signal when the signal is less than a predetermined threshold. |
申请公布号 |
EP2212706(A2) |
申请公布日期 |
2010.08.04 |
申请号 |
EP20080850144 |
申请日期 |
2008.11.13 |
申请人 |
EMERSON CLIMATE TECHNOLOGIES, INC. |
发明人 |
WU, YUNFENG;WANG, YONGBING |
分类号 |
G01R29/16;G01R19/00;G01R19/155;G01R19/165;G01R19/25;G01R31/34 |
主分类号 |
G01R29/16 |
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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