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发明公开
CN108270283A 备自投控制系统 审中-实审

  • 专利标题： 备自投控制系统
  • 专利标题（英）： Backup power automatic switching control system
  • 申请号： CN201611260065.5
    申请日： 2016-12-30
  • 公开(公告)号： CN108270283A
    公开(公告)日： 2018-07-10
  • 发明人: 孙麓轩
  • 申请人： 孙麓轩
  • 申请人地址： 天津市南开区华苑产业园区海泰大道华科四路5号研发楼五层
  • 专利权人： 孙麓轩
  • 当前专利权人： 孙麓轩
  • 当前专利权人地址： 天津市南开区华苑产业园区海泰大道华科四路5号研发楼五层
  • 代理机构： 北京天健君律专利代理事务所
  • 代理商 张雪飞; 陈晓娟
  • 主分类号： H02J9/02
  • IPC分类号： H02J9/02 ;  H02J9/08
备自投控制系统
摘要：
本发明提供了一种备自投控制系统，包括：第一主进线配电柜和母联柜，其中，第一主进线配电柜包括第一配电终端及与其连接的第一开关装置，母联柜包括第二配电终端和母联开关，母联开关分别连接第一主进线、第二主进线以及第二配电终端，在第一主进线和第二主进线均正常运行时，第一开关装置处于闭合状态，母联开关处于断开状态；第一配电终端检测到第一主进线失电时，控制第一开关装置断开，并发送用于表征第一主进线失电的第一信号至第二配电终端；第二配电终端在接收到第一信号后，检测第二主进线是否有电，以及若有电，则控制母联开关闭合。通过本发明，实现了在一级配电处断电时准确、及时地自动投切，保证了低压配电系统的稳定性和安全性。
摘要（英）：

The invention provides a backup power automatic switching control system. The system comprises a main incoming line power distribution cabinet and a buscouple cabinet. The main incoming line power distribution cabinet comprises a first power distribution terminal and a first switch device connected to the first power distribution terminal. The buscouple cabinet comprises a second power distribution terminal and a buscouple switch. The buscouple switch is connected to a first main incoming line, a second main incoming line and a second power distribution terminal. When the first main incoming line and the second main incoming line are operated normally, the first switch device is in a closed state and the buscouple switch is in a disconnected state. When the first power distribution terminal detects that the first main incoming line is de-energized, the first switch device is controlled to be disconnected and a first signal representing that the first main incoming line is de-energizedis sent to the second power distribution terminal. After receiving the first signal, the second power distribution terminal detects whether the second main incoming line is charged, and if the secondmain incoming line is charged, the buscouple switch is controlled to be closed. In the invention, accurate and timely automatic switching when power is off at primary power distribution is realized, and the stability and safety of a low-voltage distribution system are ensured.

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