发明名称 |
Verfahren und Vorrichtung zur Überbrückung von kurzzeitigen Netzausfällen bei einem Matrixumrichter |
摘要 |
<p>A method and a device for bridging temporary power outages in a matrix converter are disclosed. In the event of a detected power failure, the matrix converter is disconnected from the power line and changes into a buffer mode in which a determined actual capacitor voltage space vector is regulated to a predetermined space vector. When the power line is reestablished, the actual capacitor space vector is synchronized and the matrix converter is reconnected to the power line during the synchronization. This allows a conventional matrix converter to take advantage of kinetic load buffering.</p> |
申请公布号 |
DE10135286(B4) |
申请公布日期 |
2006.04.27 |
申请号 |
DE2001135286 |
申请日期 |
2001.07.19 |
申请人 |
SIEMENS AG |
发明人 |
BRUCKMANN, MANFRED;SCHIERLING, HUBERT;SIMON, OLAF |
分类号 |
H02H3/06;H02H3/253;H02H7/12;H02J3/42;H02J9/06;H02M5/22;H02M5/27;H02P23/00;H02P25/00;H02P27/00 |
主分类号 |
H02H3/06 |
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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