发明公开
EP0771059A1 Method and apparatus for transferring between electrical power sources with adaptive blocks transfer until load voltage decays to safe value
失效
方法和装置的电源具有自适应块传输，直到负载电压之间的传输到一个安全值落在
- 专利标题： Method and apparatus for transferring between electrical power sources with adaptive blocks transfer until load voltage decays to safe value
- 专利标题（中）： 方法和装置的电源具有自适应块传输，直到负载电压之间的传输到一个安全值落在
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申请号： EP96115302.0申请日： 1996-09-24
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公开(公告)号： EP0771059A1公开(公告)日： 1997-05-02
- 发明人: Lagree, James Leo , Hanna, James Richard , McGill, James W.
- 申请人： EATON CORPORATION
- 申请人地址： Eaton Center, 1111 Superior Avenue Cleveland, Ohio 44114-2584 US
- 专利权人： EATON CORPORATION
- 当前专利权人： EATON CORPORATION
- 当前专利权人地址： Eaton Center, 1111 Superior Avenue Cleveland, Ohio 44114-2584 US
- 代理机构： Wagner, Karl H., Dipl.-Ing.
- 优先权： US547888 19951025
- 主分类号： H02J9/06
- IPC分类号： H02J9/06
摘要：
Transfer between alternative electrical power sources (5,7) for highly inductive loads (11), such as motors, is made using an open transition with the load (11) connected to the new source (7,5) only after the voltage on the load bus (9) has fallen below a predetermined value, preferably a value which is about 30% or less of the nominal source voltage.
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