发明名称 |
SCHALTUNG UND VERFAHREN ZUR REDUZIERUNG DER IN EINER ZULEITUNGSINDUKTIVITÄT GESPEICHERTEN ELEKTRISCHEN ENERGIE ZUR SCHNELLEN PLASMALICHTBOGENLÖSCHUNG |
摘要 |
A circuit configuration (9) for reducing electrical energy stored in a lead inductance formed by a number of leads (3.1, 3.2), wherein said leads connect a direct current power supply unit (5) with a load (2), in particular a plasma application, comprises a switching means (SS) in operative connection with one of the leads (3.2) for enabling/interrupting power supply to the load. The proposed circuit configuration (9) further comprises a first electrical non-linear device (D2) arranged in parallel with the switching means (SS); a energy storing device (C) arranged in parallel with the switching means (SS) and in series with the first electrical non-linear device (D2); and a pre-charging circuit (7) in operative connection with the energy storing device (C) for charging the energy storing device to a pre-determined voltage level while power supply to the load (2) is enabled. |
申请公布号 |
AT504956(T) |
申请公布日期 |
2011.04.15 |
申请号 |
AT20080758454T |
申请日期 |
2008.05.09 |
申请人 |
HUETTINGER ELECTRONIC SP. Z O. O |
发明人 |
OZIMEK, PAWEL;BUGYI, RAFAL;DZIUBA, ROBERT;KLIMCZAK, ANDRZEJ;ZELECHOWSKI, MARCIN |
分类号 |
H01M10/42;H01J37/32;H01M10/44;H02J7/00 |
主分类号 |
H01M10/42 |
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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