35 kV电容器组串联电抗器的异常分析及改进  

Abnormal Analysis and Improvement of 35 kV Capacitor Bank Series Reactor

作　　者：马彪 MA Biao(Guoneng Ordos Engineering Design Co.,Ltd.,Ordos,Inner Mongolia 017209,China)

机构地区：[1]国能鄂尔多斯市工程设计有限公司,内蒙古鄂尔多斯017209

出　　处：《自动化应用》2023年第16期120-121,124,共3页Automation Application

摘　　要：传统的并联电容器具有操作简便、成本低廉的优点,但如果容量选择不正确,可能导致电网中的谐波被过度放大,威胁电网的安全性,因此,电容器串联电抗器非常重要。本文介绍如何通过调整串联电抗器的电抗率来有效抑制谐波,以解决实际工程中电抗率因选择不当而导致的异响问题。Traditional parallel capacitors have the advantages of simple operation and low cost,but if the capacity is not selected correctly,it may lead to excessive amplification of harmonics in the power grid,threatening the safety of the power grid.Therefore,it is very important to connect capacitors and reactors in series.This paper introduces how to effectively suppress harmonics by adjusting the reactance rate of series reactors,in order to solve the problem of abnormal noise caused by improper reactance rate selection in practical engineering.

关 键 词：串联电抗器 电容组 联电容器 

分 类 号：TM47[电气工程—电器]