摘要
通过衡水电业局近年来对10 kV、35 kV中性点不接地系统PT谐振所采取的消谐措施的分析, 认为LXQ型消谐器非线性系数大, 无瓷套炸开的危险, 且体积小、重量轻, 当作为首选消谐措施。
Through analyzing the resonance elimination work performed lately by Hengshui Electric Power Bureau to the PTs installed in 10 kV and 35 kV ungrounded neutral systems,the authors believe that type LXQ resonance eliminator has no danger of porcelain bushing explosion because of its larger non linearity coefficient.This type of eliminator also has smaller dimension and lighter weight,and can be referred as the first option for resonance elimination.
出处
《河北电力技术》
1999年第5期11-13,共3页
Hebei Electric Power