红水河2024，Vol.43Issue(2)：75-80,6.DOI:10.3969/j.issn.1001-408X.2024.02.015
离网型风光储微电网控制策略研究
Control Strategy of Off-Grid Wind-Photovoltaic-Storage Microgrid
摘要
Abstract
In order to solve the problem of insufficient power supply in remote areas,an off-grid wind-photovoltaic-storage microgrid system with wind power generation,photovoltaic power generation and battery energy storage is proposed.The maximum power point tracking(MPPT)of wind power generation adopts the control strategy of tip speed ratio method,the MPPT of photovoltaic power generation adopts the control strategy of variable step disturbance observation method,and the battery storage system adopts the charge and discharge control strategy based on double closed-loop control.Combined with the actual wind speed and light intensity changes in Guangxi,the proposed wind-photovoltaic-storage microgrid system is modeled and simulated by using MATLAB/Simulink platform,and the reliability of the proposed system and the effectiveness of the control strategy are verified.关键词
风光储微电网/最大功率点跟踪/风力发电/光伏发电/蓄电池储能Key words
wind-photovoltaic-storage microgrid/maximum power point tracking/wind power/photovoltaic/battery storage分类
信息技术与安全科学引用本文复制引用
谢锡锋,王江伟,凌春香,李宇韬..离网型风光储微电网控制策略研究[J].红水河,2024,43(2):75-80,6.基金项目
2023年广西壮族自治区水利科技推广及"工程带科研"项目(202337) （202337）
