规模化分布式光伏对配电网电能质量影响评估方法研究  

Research on Evaluation Method of Large-scale Distributed PV onPower Quality of Distribution Network

作　　者：邹丹 文哲宸 欧阳光 伍黎艳 肖逸伦 ZOU Dan;WEN Zhechen;OUYANG Guang;WU Liyan;XIAO Yilun(State Grid Hunan Electric Power Co.,Ltd.,Zhuzhou Power Supply Company,Zhuzhou 412007,China;Tiandi Electric Research(Beijing)Technology Co.,Ltd.,Beijing 102206,China)

机构地区：[1]国网湖南省电力有限公司株洲供电公司,湖南株洲412007 [2]天地电研(北京)科技有限公司,北京102206

出　　处：《电工技术》2025年第2期29-31,36,共4页Electric Engineering

摘　　要：开展分布式光伏接入对配电网电能质量的影响评估,并重点考虑评估体系中数据的可得性和实用性,从电压质量和谐波约束两方面提出了一套规模化分布式光伏对配电网电能质量影响评估方法,能够指导管理部门对分布式光伏接入开展方便快捷的电能质量评估工作。Carries out the impact assessment of distributed photovoltaic access on power quality of distribution network,and focuses on the availability and practicability of data in the evaluation system.From the two aspects of voltage quality and harmonic constraint,a set of large-scale distributed photovoltaic impact assessment method on power quality of distribution network is proposed.It can guide the management department to carry out convenient and quick evaluation of distributed photovoltaic access power quality evaluation.

关 键 词：分布式光伏 配电网 电能质量 电压质量 谐波 

分 类 号：TM615[电气工程—电力系统及自动化]