| 发明名称 |
INSPECTION SYSTEM FOR DIGITAL PROTECTIVE DEVICE |
| 摘要 |
PURPOSE:To operate a processing for protected element and inspection, in accordance with a time chart of inspection process, by an interrupt signal of control circuit, in the power system information. |
| 申请公布号 |
JPS5423948(A) |
申请公布日期 |
1979.02.22 |
| 申请号 |
JP19770087434 |
申请日期 |
1977.07.22 |
| 申请人 |
HITACHI LTD |
发明人 |
NOHARA GOUO;MAKINO JIYUNICHI |
| 分类号 |
H02H3/05;G06F11/00;G06F11/22;H02H3/02;H02J13/00 |
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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