中文说明：应用背景基于基本方程光电模型。温度，给定的输入模型的辐照。我们可以 ；研究I-V、P-V特性 ； PV；关键技术光伏，四特性，光伏特性。一个重大的挑战利用PV是由其非线性电流电压（I-V）的特点，提出–，这导致在一个独特的最大功率点（MPP）对其权力的–电压（P-V）曲线。这件事是进一步复杂的，由于这些对太阳辐射和温度特性。由于这些参数各不相同不断，MPP也不同。考虑高初始资本成本光伏电源及其低能量转换效率，势在必行光伏电源在MPP，最大功率可以提取。
English Description：
The application background is based on the basic equation photoelectric model. Temperature, given the input model of irradiation. We can & nbsp; study I-V, P-V Characteristics & nbsp; & nbsp; PV; key technology, photovoltaic, four characteristics, photovoltaic characteristics. A major challenge to utilize PV is presented by its nonlinear current voltage (I-V) characteristics, which leads to a unique maximum power point (MPP) versus its power – voltage (P-V) curve. The matter is further complicated due to these characteristics of solar radiation and temperature. Because these parameters are different, MPP is also different. Considering the high initial capital cost of photovoltaic power and its low energy conversion efficiency, it is imperative that the maximum power of photovoltaic power can be extracted in MPP.