Abstract:
<正> 异步电动机运行时,由于励磁需要感性无功电流,功率因数总是滞后,对节电不利;尤其在空载和过载频繁交替的冲击负载(如轧钢机械)场合,又较多时间处在空运载行状态中,无功补偿问题就更为突出。
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节能
ISSN: 1004-7948
CN: 21-1115/TK
Year: 1984
Issue: 01
Page: 34-38
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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