发明名称 |
BYPASS-PAIR CONTROL APPARATUS FOR THYRISTOR BRIDGE |
摘要 |
In a control apparatus for controlling the firing timing of each of thyristor valves constituting a thyristor bridge by use of at least two series of control systems, a bypass-pair control circuit for thyristor bridge includes a circuit for detecting the conduction states of the thyristor valves, and a circuit for determining a conductive valve at the time of bypass-pair operation in accordance with a result of detection of the conduction state of each thyristor valve.
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申请公布号 |
CA2053368(C) |
申请公布日期 |
1996.09.17 |
申请号 |
CA19912053368 |
申请日期 |
1991.10.11 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
ITO, KATSURO;YOSHINO, TERUO |
分类号 |
H02M7/155;H02M7/162;H02M7/19;(IPC1-7):H02M1/084;H02H3/00;H02M1/092;H02H7/12 |
主分类号 |
H02M7/155 |
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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