光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。本文件为基于扰动跟踪法的mppt仿真模型。-Effect of light intensity and temperature change in the output power by photovoltaic cell array, so the maximum power point tracking (MPPT) technology is widely used in photovo