发明名称 |
SHORT-CIRCUIT PROTECTION METHOD |
摘要 |
<p>A short-circuit protection method for a circuit having a plurality of power switching elements, includes, when a short-circuit of a first power switching element is detected by detection device that detects a short-circuit of the plurality of power switching elements, performing a cut-off process of cutting off a gate of a second power switching element through which a short-circuit current caused by the short-circuit of the first power switching element flows, and changing a resistance value of a gate resistor of the second power switching element while the cut-off process is performed.</p> |
申请公布号 |
EP2560283(A1) |
申请公布日期 |
2013.02.20 |
申请号 |
EP20110768784 |
申请日期 |
2011.04.07 |
申请人 |
HONDA MOTOR CO., LTD. |
发明人 |
HASHIMOTO, JUNICHI;SHINOHARA, SADAO |
分类号 |
H03K17/082;H02H3/087;H02M1/08;H02M1/32;H03K17/16;H03K17/695 |
主分类号 |
H03K17/082 |
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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