高压滤波补偿装置处理变电站谐波的方案研究

Research on the Scheme of High Voltage Filter Compensation Device for Handling Substation Harmonics

设计了一种高压滤波补偿装置(LC)对W变电站遇到的谐波问题进行处理,旨在为解决变电站谐波超标、电抗器发热等重要问题。基于此,阐述了LC滤波器的原理和技术特点,分析高压滤波补偿装置处理变电站谐波的方案,分析结果显示高压滤波补偿装置对于处理变电站谐波问题有着积极影响,变电站电能质量得到了有效改善。

A high-voltage filtering compensation device(LC)has been designed to handle the harmonic problems encountered in W substation,aiming to solve important problems such as excessive harmonics and reactor heating in the substation.Based on this,the principle and technical characteristics of LC filter are explained,and the scheme of high-voltage filtering compensation device for handling substation harmonics is analyzed.The analysis results show that the high-voltage filtering compensation device has a positive impact on handling substation harmonics,and the power quality of the substation has been effectively improved.