发明名称 Yhdysjohdinrakenne taajuusmuuttajan aiheuttamien jännitepulssien nousu- ja laskuajan pidentämiseksi taajuusmuuttajan kuormana olevan sähkölaitteen navoissa
摘要 The invention concerns a connecting means (3, 6, 7, 8) comprised of cables and/or other known types of conductors between a frequency converter (1) and its load (2), the latter being a motor or another electric apparatus. According to the invention the connecting means is constituted by two or more parts connected in series such that at least at one point the two successive parts (6, 7, 8) show different wave impedances.
申请公布号 FI962778(A) 申请公布日期 1998.01.09
申请号 FI19960002778 申请日期 1996.07.08
申请人 PALONIEMI, PAAVO EERO 发明人 PALONIEMI, PAAVO EERO
分类号 H02H9/00;H02M1/12;H02P29/00;(IPC1-7):H02M1/12;H02H9/04;H02M5/00 主分类号 H02H9/00
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