电源技术Issue(12)：2389-2392,4.
基于滑模变结构PI控制的光伏系统MPPT研究
Novel hybrid control of MPPT method based on sliding mode variable structure and PI strategy
摘要
Abstract
Based on the analysis results of the photovoltaic power generation model and its output character, the proposed control er of sliding mode variable structure based on improved Zeta converter was proposed to realize Maximum Power Point Tracking (MPPT) of photovoltaic system. In order to obtain the optimized maximum power point control, the novel hybrid control of the Sliding Mode Variable Structure with variable switch parameter and PI strategy were presented. By comparing traditional P&O method with the proposed method by simulation and experiment, the good characters of the proposed method were verified.关键词
光伏系统/滑模变结构/PI控制/MPPTKey words
photovoltaic system/sliding mode variable structure control/PI control/MPPT分类
信息技术与安全科学引用本文复制引用
靳艳华,惠晶,谢伟..基于滑模变结构PI控制的光伏系统MPPT研究[J].电源技术,2014,(12):2389-2392,4.基金项目
2012江苏省产学研创新项目(BY2012069) （BY2012069）
