渭南师范学院学报2017，Vol.32Issue(8)：10-15,20,7.
局部阴影条件下光伏阵列建模及输出特性研究
Research on Modeling and Output Characteristics of Photovoltaic Array under Partial Shading
摘要
Abstract
PV array output characteristics become more complex under shading conditions,traditional PV model is no more suitable,establishing an accurate and efficient model of PV array under partial shading has important significance for maximum power point tracking algorithm,PV array optimize layout and other aspects research.Based on single diode cell model which meets engineering precision,the paper analyzed the influence of bypass diodes in partial shading conditions on PV array and deduced PV array engineering mathematical model for uniform illumination and partial shading conditions.The results of the proposed model simulated show that the model can accurately reflect the output characteristics of PV array under shading conditions which accordingly draw useful conclusions about PV array output characteristics and shading distribution,providing strong support for the optimal engineering design of PV systems under completed shading condition.关键词
局部阴影/光伏阵列/数学模型/输出特性Key words
partial shading/PV arrays/mathematical model/output characteristics分类
信息技术与安全科学引用本文复制引用
张鹏..局部阴影条件下光伏阵列建模及输出特性研究[J].渭南师范学院学报,2017,32(8):10-15,20,7.基金项目
渭南师范学院科研计划项目:物联网技术在精准农业中的应用研究(16YKS013) （16YKS013）
渭南师范学院科研计划项目:基于智能算法的预测控制策略研究(16YKP007) （16YKP007）
渭南师范学院教育教学改革研究项目:Matlab仿真技术在整流电路实验教学中的应用研究(JG201631) （JG201631）
渭南师范学院教育教学改革研究项目:数据结构课程实验教学改革的分析研究与实践(JG201527) （JG201527）
