电力系统保护与控制2011，Vol.39Issue(10)：70-73,79,5.
光伏阵列特性仿真及其在光伏并网逆变器测试系统中的应用
Modeling of PV array characteristic and application in testing system of PV grid-connected inverter
王晓雷 1王卫星 1路进升 2王国军 2周笑2
作者信息
- 1. 中原工学院,河南,新郑,451191
- 2. 许继电气智能电网研究中心,河南,许昌,461000
- 折叠
摘要
Abstract
An engineering calculation method for PV (photovoltaic army) array characteristic is proposed, which can calculate the output characteristics of the PV array using the technical parameter ofphotovoltaic cell, total series-units and parallel-branch number of photovoltaic array, and local intensity and temperature. Model ofphotovoltaic array based on MATLAB/simulink is established, and the characteristic curve of the PV array is analysed in detail. Based on the proposed algorithm, the construction and features of the testing system of the first set of PV grid-connected inverter (developed by XJ Group Corporation and Yunnan Power Grid Corporation) are presented. Then some parameters of the inverter (AURORA-PVI-5000-OUTD) are tested by this method. The test results dovetails with original data aimostly, which verifies the correctness and practicability of this method.关键词
光伏阵列/Matlab/Simulink/逆变器/测试系统Key words
PVarray/ Matlab/Simulink/ inverter/ testing system分类
信息技术与安全科学引用本文复制引用
王晓雷,王卫星,路进升,王国军,周笑..光伏阵列特性仿真及其在光伏并网逆变器测试系统中的应用[J].电力系统保护与控制,2011,39(10):70-73,79,5.
