发明名称 |
UNINTERRUPTIBLE POWER SUPPLY SYSTEM |
摘要 |
In an uninterruptible power supply system, control sections of three uninterruptible power supply units are connected to one another by communication cables to configure one integrated control unit. The integrated control unit brings three switches into conduction if a bias feeding mode is selected by one arbitrary operation section and brings three switches into conduction if an inverter feeding mode is selected. Therefore, there is no need to separately provide an operation section and a control section for operating and controlling all of the uninterruptible power supply units. |
申请公布号 |
US2012013193(A1) |
申请公布日期 |
2012.01.19 |
申请号 |
US200913256958 |
申请日期 |
2009.04.17 |
申请人 |
SATO EDUARDO KAZUHIDE;KINOSHITA MASAHIRO;YAMAMOTO YUSHIN;AMBOH TATSUAKI;TOSHIBA MITSUBISHI-ELECTRIC INDUS. SYS. CORP. |
发明人 |
SATO EDUARDO KAZUHIDE;KINOSHITA MASAHIRO;YAMAMOTO YUSHIN;AMBOH TATSUAKI |
分类号 |
H02J3/00 |
主分类号 |
H02J3/00 |
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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