分布式光伏发电最大功率点跟踪方法及控制研究  

Research on Maximum Power Point Tracking Method and Control for Distributed Photovoltaic Power Generation

作　　者：陈仲国 熊磊 CHEN Zhongguo;XIONG Lei(Zhejiang Sunoren Solar Technology Co.,Ltd.,Haining 314000,China)

机构地区：[1]浙江芯能光伏科技股份有限公司,浙江海宁314000

出　　处：《通信电源技术》2024年第11期110-112,共3页Telecom Power Technology

摘　　要：分布式光伏发电系统需要实时调整工作状态以适应环境变化,确保能量最大化输出。研究探索了最大功率点跟踪(Maximum Power Point Tracking,MPPT)的多种方法,包括扰动观测法、电导增量法、模糊逻辑控制法以及粒子群优化方法。这些方法通过精细调节光伏系统的工作点,优化功率输出。各方法在响应速度、精度及稳定性方面表现各异,提供了有效的系统设计和实施指导。Distributed photovoltaic power generation system needs to adjust the working state in real time to adapt to environmental changes and ensure maximum energy output.Several methods of Maximum Power Point Tracking(MPPT)are studied and explored,including perturbation observation method,conductance increment method,fuzzy logic control method and particle swarm optimization method.These methods optimize the power output by finely adjusting the working point of photovoltaic system.Each method has different performance in response speed,accuracy and stability,which provides effective guidance for system design and implementation.

关 键 词：分布式光伏发电 最大功率点跟踪(MPPT) 电导增量法 

分 类 号：TM615[电气工程—电力系统及自动化]