分布式光伏电源对配电网电压的影响
Research on the impact of distributed photovoltaic power sources on distribution network voltage
李孟兰1
作者信息
- 1. 贵州省水利水电勘测设计研究院有限公司,贵州 贵阳 550000
- 折叠
摘要
研究分布式光伏电源对配电网电压的影响,提出相关的度量方法和控制措施.介绍光伏的工作原理和特性及分布式光伏电源的概念和应用;探讨配电网电压的定义和特性及影响因素;重点研究分布式光伏电源对配电网电压的影响机理和度量方法;提出提高分布式光伏电源对配电网电压正向影响的措施,包括提高电压稳定性、优化接入技术和消减负面影响.
Abstract
Studing the influence of distributed photovoltaic power supply on the voltage of distribution network,and putting forward the relevant measurement methods and control measures.Firstly,the working principle and characteristics of photovoltaic,as well as the concept and application of distributed photovoltaic power supply are introduced.Then,the definition,characteristics and influencing factors of distribution voltage are discussed.The influence mechanism and measurement method of distributed photovoltaic power supply on the voltage of distribution network are studied.Finally,some measures to improve the positive influence of distributed photovoltaic power supply on distribution network voltage are put forward,including improving voltage stability,optimizing access technology and reducing negative influence.
关键词
分布式光伏电源/配电网电压/影响机理/度量方法/正向影响措施Key words
distributed photovoltaic power supply/distribution network voltage/influence mechanism/measurement method/positive influence measures引用本文复制引用
基金项目
毕威高速路衍分布式光伏项目(23-520527-01-03)
出版年
2024
国家科技期刊平台
NSTL
万方数据