发明名称 |
GATE CONTROL CIRCUIT, POWER MODULE AND ASSOCIATED METHOD |
摘要 |
A gate control circuit including: a gate input arranged to receive an input gate feed signal; a gate output arranged to be connected, during normal operation, to at least one switching module for controlling current through a main circuit, the gate output being connected to the gate input; a power supply; and a switch connected between the power supply and the gate output, the switch being arranged to close as a response to a failure. A corresponding power module and method are also presented. |
申请公布号 |
EP2686943(B1) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20110709699 |
申请日期 |
2011.03.16 |
申请人 |
ABB RESEARCH LTD |
发明人 |
CHIMENTO, FILIPPO;HERMANSSON, WILLY;NORRGA, STAFFAN |
分类号 |
H02M1/32;H03K17/082;H03K17/10 |
主分类号 |
H02M1/32 |
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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