发明名称 |
Relay and method for protecting transformer, and transformer protecting system having the same |
摘要 |
Disclosed are a relay and method for protecting a transformer, and a transformer protecting system having the same. In the present disclosure, whether a transformation ratio of a transformer has been correctly set or not may be determined based on an inner algorithm. If it is determined that the transformation ratio of the transformer has been incorrectly set, a user may be informed to reset the transformation ratio. This may prevent a malfunction of the relay when the system is operated, and may enhance a system stability. |
申请公布号 |
EP2482410(A1) |
申请公布日期 |
2012.08.01 |
申请号 |
EP20120152400 |
申请日期 |
2012.01.25 |
申请人 |
LSIS CO., LTD. |
发明人 |
LIM, UI JAI;JUNG, JONG JIN |
分类号 |
H02H1/04;G01R31/02;H01F27/00;H02H3/00;H02H7/04;H02H7/055 |
主分类号 |
H02H1/04 |
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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