发明名称 |
Method of protecting a high power converter and protection device for implementing the method |
摘要 |
<p>The protection method uses controlled conduction of other bridge paths in each current converter bridge circuit (17,34) of the current regulator, for limiting the damage resulting from incorrect discharge of the intermediate DC circuit capacitance (C2) through a first bridge path (18,35). An Independent claim for an electrical protection device is also included.</p> |
申请公布号 |
EP0980134(B1) |
申请公布日期 |
2007.10.03 |
申请号 |
EP19980810764 |
申请日期 |
1998.08.10 |
申请人 |
BOMBARDIER TRANSPORTATION GMBH |
发明人 |
ENZENSBERGER, GERNOT;HERBST, INGO, DR.;UMBRICHT, STEFAN |
分类号 |
H02M5/458;H02M7/12;B60L3/00;G05F1/10;H02H7/12;H02H7/122;H02M1/00;H02P27/06 |
主分类号 |
H02M5/458 |
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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