发明名称 |
SEMICONDUCTOR STACK FOR CONVERTER WITH SNUBBER CAPACITORS |
摘要 |
A semiconductor stack for a converter comprises two series-connected semiconductor switches; two terminals for connecting a cell capacitor, which are connected to one another by the two semiconductor switches; at least one cooling element arranged between the semiconductor switches; a frame, by which the semiconductor switches and the cooling element are fixed to one another and which provides the terminals; and at least two snubber capacitors which are mechanically fixed to the frame and which are connected in parallel, are connected to the terminals and which in each case form a commutation loop with the semiconductor switches. |
申请公布号 |
EP2989660(A1) |
申请公布日期 |
2016.03.02 |
申请号 |
EP20140780861 |
申请日期 |
2014.10.06 |
申请人 |
ABB TECHNOLOGY AG |
发明人 |
SENTURK, OSMAN;STEIMER, PETER |
分类号 |
H01L25/07;H01L25/16;H02M1/34 |
主分类号 |
H01L25/07 |
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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