发明名称 |
Chopper assisted uninterruptible power supply |
摘要 |
A bilateral chopper is used between an inverter and the standby battery of an uninterruptible power supply, the battery being charged through rectification of the AC power by the feedback diodes of the inverter under controlled voltage by the chopper, the load being supplied with AC power under controlled voltage by the chopper from the standby battery in case of failure of the AC power supply.
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申请公布号 |
US4065711(A) |
申请公布日期 |
1977.12.27 |
申请号 |
US19760725052 |
申请日期 |
1976.09.21 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
KAWABATA, TAKAO |
分类号 |
H02J7/00;G01S13/42;H02J7/34;H02J9/06;H02M5/253;(IPC1-7):H02J7/04 |
主分类号 |
H02J7/00 |
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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