| 发明名称 |
VOLTAGE DIFFERENCIAL PROTECTING RELAY EQUIPMENT |
| 摘要 |
PURPOSE:To replace voltage responce to current responce on voltage differencial protecting relay equipment prevents the malfunction at the external fault and a small size absorb element can be available to excessive input as well. |
| 申请公布号 |
JPS51127358(A) |
申请公布日期 |
1976.11.06 |
| 申请号 |
JP19750051781 |
申请日期 |
1975.04.28 |
| 申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
EBISAKA TOSHINOBU |
| 分类号 |
H02H3/28;H02H3/26;H02H7/22 |
主分类号 |
H02H3/28 |
| 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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