公开(公告)号：WO2012052822A2

公开(公告)日：2012-04-26

申请号：PCT/IB2011002489

申请日：2011-10-18

申请人： EATON CORP ,  LATHROP TODD M

发明人： LATHROP TODD M

CPC分类号： H02J9/061 ,  H02J9/06 ,  Y10T307/615 ,  Y10T307/696 ,  Y10T307/766 ,  Y10T307/773

摘要： Apparatuses and methods for providing a capability to prevent an automatic transfer switch from automatically switching from a primary to a secondary power source are illustrated. The automatic transfer switch includes a transfer inhibitor that is configured to receive a transfer inhibit signal. In response to receiving the transfer inhibit signal, a switching logic is configured to prevent a contactor of the automatic transfer switch from automatically connecting the secondary source to a load.

摘要翻译： 示出了用于提供防止自动转换开关从主电源自动切换到次电源的能力的设备和方法。 自动转换开关包括被配置为接收转印禁止信号的转印抑制器。 响应于接收到传输禁止信号，开关逻辑被配置为防止自动转换开关的接触器自动地将次级源连接到负载。

公开(公告)号：WO2012052822A3

公开(公告)日：2012-04-26

申请号：PCT/IB2011/002489

申请日：2011-10-18

申请人： EATON CORPORATION ,  LATHROP, Todd, M.

发明人： LATHROP, Todd, M.

IPC分类号： A62C3/16 ,  H02J9/06

摘要： Apparatuses and methods for providing a capability to prevent an automatic transfer switch from automatically switching from a primary to a secondary power source are illustrated. The automatic transfer switch includes a transfer inhibitor that is configured to receive a transfer inhibit signal. In response to receiving the transfer inhibit signal, a switching logic is configured to prevent a contactor of the automatic transfer switch from automatically connecting the secondary source to a load.