储能对光伏电站的电能质量评估影响分析  

Analysis of Impact of Energy Storage on Power Quality Assessment in Photovoltaic Plants

作　　者：王有强 李敏 乌仁其其格 杨远朋 蔡永军 WANG Youqiang;LI Min;WU Renqiqige;YANG Yuanpeng;CAI Yongjun(State Grid Xinjiang Tulufan Electric Power Supply Company,Tulufan 838000,China;State Grid Xinjiang Changji Electric Power Supply Company,Changji 831100,China;Xinjiang CITIC Jinyuan Electric Power Technology Co.,Ltd.,Urumqi 830011,China)

机构地区：[1]国网新疆吐鲁番供电公司,新疆吐鲁番838000 [2]国网新疆昌吉供电公司,新疆昌吉831100 [3]新疆中信金源电力科技有限公司,新疆乌鲁木齐830011

出　　处：《电工技术》2024年第10期36-38,共3页Electric Engineering

摘　　要：针对储能对光伏电站电能质量影响的问题,参考目前的电能质量国标,对储能投入后的谐波电流分布和谐波电压进行分析,研究储能对电网的谐波影响。同时,将分析结果与储能投入后的实测数据进行了对比。所开展的分析及结果有良好的工程借鉴意义。The present work was focused on the impact of energy storage on power quality of photovoltaic(PV)power plants.It analyzed harmonic current distribution and harmonic voltage of PV generation after integrating energy storage devices based on the current national standards for power quality,to investigate how the integration of energy storage devices affect harmonics of the grid.It also performed a comparison between the analysis result and the actual data obtained by post-energy-storage-integration test.The analysis and results of this work can provide useful information for relevant projects.

关 键 词：光伏电站 储能 谐波分析 电能质量评估 

分 类 号：TM615[电气工程—电力系统及自动化]