发明名称 |
Converter circuit arrangement with protection circuit |
摘要 |
A converter circuit arrangement is specified having a rectifier, an intermediate circuit and an invertor connected thereto. In order to protect the circuit against failures and overvoltage, a protection circuit which comprises, in particular, varistors is connected between the two partial rectifiers of the rectifier.
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申请公布号 |
US5969959(A) |
申请公布日期 |
1999.10.19 |
申请号 |
US19980135172 |
申请日期 |
1998.08.18 |
申请人 |
ASEA BROWN BOVERI AG |
发明人 |
ODEGARD, BJOERN;REES, JOCHEN |
分类号 |
H02M7/06;H02H7/12;H02M7/10;H02M7/12;(IPC1-7):H02M5/45;H02M7/155;H02H5/00 |
主分类号 |
H02M7/06 |
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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