单相光伏储能逆变系统及其控制方法分析  

Analysis of the Single-Phase Photovoltaic Energy Storage Inverter System and Its Control Methods

作　　者：施鑫淼 刘超厚 李彦龙 SHI Xinmiao;LIU Chaohou;LI Yanlong(Zhejiang SolaX Power Network Technology Co.,Ltd.,Hangzhou,Zhejiang Province,310063 China)

机构地区：[1]浙江艾罗网络能源技术股份有限公司,浙江杭州310063

出　　处：《科技资讯》2024年第9期93-95,共3页Science & Technology Information

摘　　要：随着可再生能源的快速发展,单相光伏储能逆变系统在光伏发电和储能领域得到了广泛应用。主要对单相光伏储能逆变系统的构成、控制方法、系统优化与挑战等方面进行了详细阐述。首先,介绍了单相光伏储能逆变系统的构成和工作原理。其次,分析了电压/电流控制策略、功率因数控制、频率控制、防孤岛控制和软启动控制等控制方法。再次,探讨了系统优化方向和面临的挑战。最后,展望了单相光伏储能逆变系统的发展前景。With the rapid development of renewable energy,the single-phase photovoltaic energy storage inverter system has been widely used in the fields of photovoltaic power generation and energy storage.This article mainly provides a detailed explanation of the composition,control methods,system optimization and challenges of the single-phase photovoltaic energy storage inverter system.Firstly,it introduces the composition and working principle of the single-phase photovoltaic energy storage inverter system,and then analyzes control methods such as voltage/current control strategies,power factor control,frequency control,anti-islanding control and soft start control.Next,it discusses the direction and challenges of system optimization.Finally,it prospects the development prospects of the single-phase photovoltaic energy storage inverter systems.

关 键 词：单相 光伏储能 逆变系统 控制方法 

分 类 号：TM464[电气工程—电器]