摘要
针对因电铁牵引负荷造成谐波严重超标的220 kV变电站提出了谐波治理的措施,即合理选择电容器串抗支路的设计参数,达到既能补偿无功又能滤除谐波的目的。通过计算分析,该方案能够满足无功出力的要求且具有良好的谐波效果。
The harmonic in one 220 kV substation is much higher above the standard because of the load of electric railway traction substation. The measurement to suppress the harmonic was put forwarded in this paper and at the same time it also could compensate reactive power. Through calculation and analysis, the project was proved to suppress the harmonic effectively and satisfy the output of reactive power.
出处
《湖南电力》
2009年第2期12-14,共3页
Hunan Electric Power
关键词
谐波治理
无功补偿
变电站
harmonic suppression
reactive compensation
transformer
