基于配电自动化系统的分布式光伏并网控制策略研究  

Research on Distributed Photovoltaic Grid Connection Control Strategy Based on Distribution Automation System

作　　者：殷菲 胡波 刘经纬 YIN Fei;HU Bo;LIU Jingwei(Zhuhai Xujizhi Power Automation Co.,Ltd.,Zhuhai 519000,China;Zhuhai Xuji Electric Co.,Ltd.,Zhuhai 519000,China)

机构地区：[1]许继(珠海)自动化系统有限公司,广东珠海519000 [2]珠海许继电气有限公司,广东珠海519000

出　　处：《电工技术》2025年第6期131-135,共5页Electric Engineering

摘　　要：提出了一种基于配电自动化系统的分布式光伏并网控制策略,通过动态映射关系计算多层级可调资源的调控能力,实现了区域内电能质量综合治理。研究分析了过电压和谐波问题,并通过群调群控策略进行治理。该策略成功接入103个台区的分布式光伏系统,有效治理了过电压和谐波污染,保障了台区的可靠稳定运行。未来将探索更高级别的光伏消纳策略,支持大规模分布式光伏接入和智慧调控。This study proposes a distributed photovoltaic grid-connection control strategy based on distribution automation systems,which calculates the regulation capabilities of multi-level adjustable resources through dynamic mapping relationships,achieving comprehensive power quality management within the region.The research analyzes overvoltage and harmonic issues and addresses them through group regulation and control strategies.This strategy has successfully integrated distributed photovoltaic systems into 103 distribution areas,effectively managing overvoltage and harmonic pollution,and ensuring the reliable and stable operation of the areas.In the future,more advanced photovoltaic consumption strategies will be explored to support the integration of large-scale distributed photovoltaics and intelligent regulation.

关 键 词：配电自动化系统 分布式光伏 群调群控 

分 类 号：TM715[电气工程—电力系统及自动化]