摘要
为有效地治理东胜气田10 kV输配电网线路中的谐波,本文通过分析无源滤波器抑制谐波的原理,推广使用了ZS型整流变压器和交流无源滤波器,用来吸收谐波源所产生的谐波电流,并兼顾无功补偿,抬高线路末端电压,来解决10 kV输配电网线路电压低和系统谐振问题。
In order to effectively control the harmonics in the 10 kV transmission and distribution line power grid of Dongsheng Gasfield,the ZS rectifier transformer and AC passive filter(TFC-era thyristor controlled dynamic filter compensation device)are widely used to absorb the harmonic current generated by harmonic source by analyzing the principle of passive filter to suppress harmonics.Considering reactive power compensation,the terminal voltage of transmission line is raised to solve the existing problems of low voltage and system resonance in 10 kV transmission and distribution network.
出处
《电力系统装备》
2019年第17期82-83,共2页
Electric Power System Equipment
关键词
东胜气田10
kV输配线路电网
交流无源滤波器
电网谐波
无功补偿
Dongsheng Gas Field 10 kV Transmission and Distribution Line Power Grid
AC Passive Filter
Power Grid Harmonics
Reactive Power Compensation
