发明名称 |
PROTECTION CIRCUIT FOR PROTECTING VOLTAGE SOURCE CONVERTER |
摘要 |
Disclosed is a power converting apparatus capable of protecting a voltage source converter in the event of a short circuit in a power converting apparatus using a plurality of voltage source converters. The power converting apparatus comprises a semiconductor protection circuit connected in parallel to a converter arm unit including a plurality of voltage source converters, thus enabling overcurrent generated in the event of a short circuit to flow through the semiconductor protection circuit. |
申请公布号 |
EP2800260(A1) |
申请公布日期 |
2014.11.05 |
申请号 |
EP20120861728 |
申请日期 |
2012.12.24 |
申请人 |
HYOSUNG CORPORATION |
发明人 |
PARK, JUNG SOO;CHOI, JONG YUN |
分类号 |
H02M1/32;H02M7/483;H02M7/521;H02M7/5387 |
主分类号 |
H02M1/32 |
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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