| 发明名称 |
INSPECTION METHOD FOR DIGITAL PROTECTIVE RELAYS |
| 摘要 |
PURPOSE:To perform fewer times of operation than protective operation for the function of an arithmetic unit for simple and rapid relay inspection. |
| 申请公布号 |
JPS5315547(A) |
申请公布日期 |
1978.02.13 |
| 申请号 |
JP19760090558 |
申请日期 |
1976.07.28 |
| 申请人 |
TOKYO ELECTRIC POWER CO;MEIDENSHA ELECTRIC MFG CO LTD |
发明人 |
GOTOU HISASHI;FUNAHASHI TOSHIHISA |
| 分类号 |
H02H3/05;H02H3/00 |
主分类号 |
H02H3/05 |
| 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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