电源技术2017，Vol.41Issue(5)：780-782,789,4.
光伏电池工程用数学模型及其模型的应用研究
Engineering analytical model of photovoltaic cell and its application research
彭湃 1程汉湘 1陈杏灿 1杨健 1余音1
作者信息
- 1. 广东工业大学自动化学院,广东广州510006
- 折叠
摘要
Abstract
On the basis of the output characteristics of photovoltaic cells,the mathematical model of photovoltaic practical engineering was given.A simulation mode of photovoltaic cell was established by using Matlab.The output characteristics was analyzed under different intensities of solar radiation and different ambient temperature.The maximum power point tracking (MPPT) model was established via the improved perturbation and observation method,and combined with the Buck-Boost circuit,the control signal was obtained by PWM in order to change the output voltage of the photovoltaic cells,achieving good tracking of photovoltaic systems best work points and providing valuable reference for further study of the entire PV and micro-grid system.关键词
光伏电池/数学模型/扰动观察法/MPPT/Buck-BoostKey words
photovoltaic cell/mathematical model/perturbation and observation method/MPPT/Buck-Boost分类
信息技术与安全科学引用本文复制引用
彭湃,程汉湘,陈杏灿,杨健,余音..光伏电池工程用数学模型及其模型的应用研究[J].电源技术,2017,41(5):780-782,789,4.
