复合开关在低压无功补偿装置中的应用分析

Application Analysis of Composite Switch on Low Voltage Reactive Power Compensation Device

本文主要阐述了合理选用无功补偿投切开关的重要性,通过对低压无功补偿投切开关的性能比较,指出各自的优点和缺点。重点分析了目前普遍选用的复合开关投切电容器的现场应用情况,列举出在运行中存在的缺陷。最后在提高复合开关的可靠性和安全性方面提出相应的建议及对策。

In this paper, the importance on reasonably selecting reactive power compensation switching switch and the advantage and disadvantage of the switch are mainly described throughout its performance comparison. The site application of composite switch which is generally selected at present for switching capacitor is especially analyzed and the defects existing in the application are listed. Finally, corresponding suggestions and countermeasures in improving reliability and safety of the composite switch are proposed.