发明名称 |
SINGLE PHASE OPERATION OF A THREE-PHASE DRIVE SYSTEM |
摘要 |
Single-phase voltage operation techniques are provided for a three-phase drive system. A drive system may include a rectifier configured to couple to a three-phase AC voltage source. The rectifier may be configured to convert AC voltage from the three-phase AC voltage source to a direct current (DC) voltage. The drive system may also include a controller configured to send a plurality of switching signals to a plurality of switches in the rectifier such that the plurality of switching signals minimizes a current provided to the rectifier when only a single-phase of the three-phase AC voltage source is available. |
申请公布号 |
US2014035492(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
US201213563488 |
申请日期 |
2012.07.31 |
申请人 |
AHMED AHMED MOHAMED SAYED;WEI LIXIANG;SEIBEL BRIAN J.;ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
发明人 |
AHMED AHMED MOHAMED SAYED;WEI LIXIANG;SEIBEL BRIAN J. |
分类号 |
H02P6/08;H02M1/14;H02M5/458;H02M7/217 |
主分类号 |
H02P6/08 |
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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