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一种自动追踪光照角度的太阳能光伏支架

Solar Photovoltaic Support Capable of Automatically Tracking Light Angle
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摘要 如今太阳能发电是新能源利用的重要方法。实现光电转换的主要元件是太阳能电池单元阵列。发电不仅与面板功率和运行状态有关,还与直接影响系统性能的能量转换效率有关。所以设置方式对太阳能发电体系的效果有着很重要的影响。因为传统的太阳能面板有固定设置,面板必须固定在某个地方,而不能因为太阳能位置的改变而移动。这种结果严重影响了转换效能。文章重点阐述了具备简化构造,高可靠性和智能特性的太阳能自动跟踪控制系统,为进一步提高太阳能发电的发电效果。 Nowadays,solar power generation is an important method of new energy utilization.The main element that realizes photoelectric conversion is the solar cell array.Power generation is not only related to panel power and operating status,but also related to energy conversion efficiency that directly affects system performance.Therefore,the setting method has a very important influence on the effect of the solar power generation system.Because traditional solar panels have fixed settings,the panels must be fixed in a certain place and cannot be moved due to changes in the position of the solar energy.This result seriously affects the conversion efficiency.The article focuses on the solar automatic tracking control system with simplified structure,high reliability and intelligent characteristics,in order to further improve the power generation effect of solar power generation.
作者 唐保明 Tang Bao-ming
出处 《今日自动化》 2021年第12期81-82,共2页 Automation Today
关键词 光伏发电 自动追踪 光伏支架 光照 现状分析 photovoltaic power generation automatic tracking photovoltaic support illumination current situation analysis
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  • 1Geoff Walker.Evaluating MPPT converter topologies using a matlab PV model[J].Journal of Electrical & Electronics Engineering,Australia,2001,21(1):49-55.
  • 2Kawamura,Harada K,Ishihara Y,et al.Analysis of MPPT characteristics in photovoltaic power system[J].Solar Energy Materials and Solar Cells,1997,47:155-165.
  • 3Chen Kunlun,Zhao Zhengming,Yuan Liqiang.Implementation of a stand-alone photovoltaic pumping system with maximum power point tracking[A].5th International Conference on Electrical Machines and Systems (ICEMS)[C],2001,Ⅰ:612-615.

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