发明名称 |
Power converting device for reducing an induction problem |
摘要 |
In order to reduce an induction problem, which might otherwise be caused by a higher-harmonic current leaking to the outside of an inverter device, with a simple construction, an inverter device casing and a heat receiving plate mounted thereon are insulated from each other, and the heat receiving plate and a filter capacitor in the power supply circuit are connected through a predetermined inductance. Since the higher harmonics current is bypassed to the filter capacitor through the resonance filter which is formed by of the electrostatic capacity in a switching element and the inductance, the induction problem can be reduced by simple construction.
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申请公布号 |
US5583385(A) |
申请公布日期 |
1996.12.10 |
申请号 |
US19940260473 |
申请日期 |
1994.06.14 |
申请人 |
HITACHI, LTD. |
发明人 |
HORIE, AKIRA;SAITOU, SYUUJI;MATUI, TAKAYUKI;ITOH, KEN;TSUBOI, TAKASHI;TOYOTA, EIICHI |
分类号 |
B60L15/00;B60L3/00;B60L9/00;H02M7/04;H02M7/48;(IPC1-7):H02M7/00 |
主分类号 |
B60L15/00 |
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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