新能源场站电能质量问题及检测方法研究  

Research on Power Quality Problems and Detection Methods of New Energy Stations

作　　者：苑军军 郭宝甫[1] 马红伟[1] 王卫星[1] 邓超然 YUAN Jun-jun;GUO Bao-fu;MA Hong-wei;WANG Wei-xing;DENG Chao-ran(XJ Group Corporation,Xuchang 461000,China)

机构地区：[1]许继集团有限公司,河南许昌461000

出　　处：《通信电源技术》2018年第11期50-53,109,共5页Telecom Power Technology

摘　　要：随着新能源产业的迅速发展,新能源场站中电力电子装置和非线性设备被大量使用及外界环境的干扰等因素带来的电能质量问题日益严重,电力系统可靠性和稳定性受到的消极影响也随其增大,所以寻求好的电能质量检测方法对改善新能源场站电能质量至关重要。文章从新能源场站常见的电压波动和闪变、电力谐波问题入手,详细分析了电压波动和闪变、电力谐波的检测方法,为新能源场站电能质量问题的解决奠定了良好的基础。With the rapid development of new energy industry,the power quality problems caused by the extensive use of power electronic devices and non-linear devices in new energy stations and the interference of external environment are becoming more and more serious,and the negative effects on the reliability and stability of power systems are also increasing.So it is very important to find a good power quality detection method to improve the power quality of new energy plants.Starting from the common problems of voltage fluctuation and flicker and power harmonics in new energy station,this paper analyzed the detection methods of voltage fluctuation and flicker and power harmonics in detail,which laid a good foundation for solving the power quality problems in new energy station.

关 键 词：新能源 电能质量 电压波动和闪变 电力谐波 检测方法 

分 类 号：TM711[电气工程—电力系统及自动化]