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基于自适应步长扰动观察法的光伏系统MPPT研究

Photovoltaic System MPPT Based on Adaptive Step Size Perturbation Observation Method
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摘要 主要介绍了一种快速高效,可用于光伏(PV)系统最大功率点跟踪(MPPT)的方法技术,即自适应步长扰动观察法(ASP&O)。在仿真中,给出了ASP&O算法与常规P&O算法比较的结果,从而证明改进型算法对外界响应速度更快,效率更高。 This paper mainly introduces a kind of fast and efficient,can be used for photovoltaic (PV) system with maximum power point tracking (MPPT) method,namely adaptive step disturbance observation method (ASP&O).At the end of this pa- per,the simulation,compared with the conventional P&O algorithm and ASP&O algorithm results are given.lt proves that the improved algorithm to the outside world faster response speed and higher efficiency.
出处 《工业控制计算机》 2017年第10期163-164,共2页 Industrial Control Computer
关键词 光伏 MPPT 扰动观察法 自适应 photovoltaic,MPPT,perturbation observation method,adaptive
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