发明名称 |
Method for reservation and interlocking in connection with the operation of electric switching devices. |
摘要 |
<p>Method for reservation and interlocking in connection with the operation of electric switching devices (SDA 1) included in one of a plurality of bays belonging to a switchgear, the control between the bays being performed by means of a communication bus with a computerized serial communication system with one computer in each bay. According to the invention operation of the switching device is allowed to take place only after a number of within-the-bay status checks and external status checks. <IMAGE></p> |
申请公布号 |
EP0483706(A2) |
申请公布日期 |
1992.05.06 |
申请号 |
EP19910118294 |
申请日期 |
1991.10.26 |
申请人 |
ASEA BROWN BOVERI AB |
发明人 |
BYMAN, CARL;MALMQVIST, LARS-GUNNAR;SETTHAMMAR, ROLF;WIMMER, WOLFGANG |
分类号 |
H02H11/00 |
主分类号 |
H02H11/00 |
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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