分布式光伏并网中电能质量的监测及改善策略  

Monitoring and Improvement Strategies for Power Quality in Distributed Photovoltaic Grid Connection

作　　者：罗东华 LUO Donghua(Shenzhen Telecom Engineering Co.,Ltd.,Shenzhen 518000,China)

机构地区：[1]深圳市电信工程有限公司,广东深圳518000

出　　处：《通信电源技术》2024年第20期210-212,共3页Telecom Power Technology

摘　　要：随着分布式光伏发电的快速发展,电能质量问题成为制约其进一步应用的主要障碍。文章分析这些问题的成因,探讨实时监测、波形捕获及频谱分析等关键监测技术,并提出优化系统设计、使用补偿装置、增强电网调节能力以及应用智能电网技术的改善策略。这些措施旨在提升电力系统稳定性和用户用电体验,促进分布式光伏发电的可持续发展。With the rapid development of distributed photovoltaic power generation,power quality issues have become the main obstacle to its further application.The article analyzes the causes of these problems,explores key monitoring technologies such as real-time monitoring,waveform capture,and spectrum analysis,and proposes improvement strategies for optimizing system design,using compensation devices,enhancing power grid regulation capabilities,and applying smart grid technology.These measures aim to enhance the stability of the power system and improve the user’s electricity experience,promoting the sustainable development of distributed photovoltaic power generation.

关 键 词：分布式光伏 电能质量 监测 改善策略 

分 类 号：TM73[电气工程—电力系统及自动化]