发明名称 |
Rectifier cabinet static breaker |
摘要 |
<p>A rectifier cabinet static breaker replaces a blocking diode pair with an SCR and the installation of a power transistor in parallel with the latch contactor to commutate the SCR to the off state. The SCR serves as a static breaker with fast turnoff capability providing an alternative way of achieving reactor scram in addition to performing the function of the replaced blocking diodes. The control circuitry for the rectifier cabinet static breaker includes on-line test capability and an LED indicator light to denote successful test completion. Current limit circuitry provides high-speed protection in the event of overload.</p> |
申请公布号 |
GB2244609(B) |
申请公布日期 |
1994.03.09 |
申请号 |
GB19910009108 |
申请日期 |
1991.04.26 |
申请人 |
* U.S. DEPARTMENT OF ENERGY |
发明人 |
ROGER ANTHONY * COSTANTINO JR;RONALD JOHN * GLIEBE |
分类号 |
G21C9/02;H02H3/087;(IPC1-7):H02H3/02 |
主分类号 |
G21C9/02 |
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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