发明授权
- 专利标题： Testing battery power source of uninterruptible power supply
- 专利标题（中）： 测试不间断电源的电池电源
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申请号： US09307608申请日： 1999-05-10
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公开(公告)号： US06268665B1公开(公告)日： 2001-07-31
- 发明人: Howard H. Bobry
- 申请人： Howard H. Bobry
- 主分类号： H02J900
- IPC分类号： H02J900
摘要：
A method of testing the battery of an uninterruptible power system by changing the priority of the battery to make it a primary, rather than secondary, power source. This allows the battery to be tested in a fail-safe mode such that a battery failure during the test will not cause any interruption of power to the inverter and thus the load.