摘要
随着大量的风力发电场接入电网,风电特性对电网质量的负面影响越来越严重。动态无功补偿装置在稳定并网点电压平衡,维持电力系统动态稳定,改善电能质量都起着重要作用。本文利用小容量SVG和低成本固定电容器投切(FC)组成大容量动态无功补偿装置,这样既可达到补偿效果,又降低了补偿装置的成本。
With the large number of wind farms connected to the grid,the negative impact of wind power characteristics on the quality of the power grid is becoming more and more serious.Dynamic reactive power compensation device plays an important role in stabilizing the voltage balance of the grid and maintaining the dynamic stability of the power system and improving the power quality.In this paper,small capacity SVG and low cost fixed capacitor switching(FC)to form a large capacity dynamic reactive power compensation device,which can achieve both the compensation effect,but also reduces the cost of compensation devices.
作者
赵耀武
叶飞
徐惠
胡长友
ZHAO Yaowu;YE Fei;XU Hui;HU Changyou(Anhui University of Technology,Maanshan,Anhui,243000;CHINA MCC17 GROUP CO.,LTD.,Anhui Maanshan,243000,China)
出处
《数码设计》
2018年第2期59-61,共3页
Peak Data Science
关键词
风力发电
SVG+FC
无功补偿
Wind Power Generation
SVG+FC
Reactive Power Compensation
