摘 要开发新能源和可再生清洁能源是 21 世纪世界经济进展中最具有决定性影响的五项技术领域之一。充分开发利用太阳能是世界各国政府可持续进展的能源战略决策,其中太阳能发电则最受瞩目。由于目前光伏电池板转换效率比较低,为了降低系统造价和有效地利用太阳能,该论文对光伏发电进行最大功率跟踪显得尤为必要。本文针对如何提高太阳能光伏发电系统的转换效率,分别从工程数学模型、matlab 建模仿真方面对外界环境影响因素就行分析,同时对具有最大功率点跟踪(MPPT)的控制器的原理进行了讨论,并分析比较各测量方法的优缺点。Keywords: 太阳能发电 ;转换效率;MPPT;matlab 建模仿真AbstractThe development of new energy and renewable clean energy is one of the five technologies have the most decisive influence in the development of the world economy in twenty-first Century. The full development and utilization of solar energy is the energy strategy of the governments of the world sustainable development, where the solar power generation is the most popular. Due to the current solar photovoltaic conversion efficiency is low, in order to reduce the cost of system and the effective use of solar energy, the photovoltaic maximum power point tracking is particularly necessary. This article base on how to improve the conversion efficiency of solar photovoltaic power generation system, from the aspects of MATLAB modeling and simulation calculation of measurement results 下载后可任意编辑前言世界的节约能源概念普遍下,光伏电池绿色科技已是目前的产业新星。而这波绿色科技潮流,又首推太阳能最为行情看涨,有可能成为全球红透半边天的明日之星。面对国际油价不断飙高,第三次石油危机即将到来的危机,一股全世界重新洗牌的能源卡位战,已经响起咚咚战鼓,蓄势待发了。当电力、煤炭、石油等不可再生能源频频告急,能源问题日益成为制约国际社会经济进展的瓶颈时,越来越多的国家开始实行“阳光计划”,开发太阳能资源,寻求经济进展的新动力。总之,随着世界能源短缺和环境污染问题的日益严重,能源和环境成为二十一世纪人类所面临的重大...