太阳能跟踪系统毕业论文外文翻译

Solar Tracking SystemSolar tracking system is thermal and photovoltaic power generation process, the

Solar Tracking System Solar tracking system is thermal and photovoltaic power generation process, the most optimal use of sunlight, to improve the photoelectric conversion efficiency of the mechanical system and the electronic control unit, comprising: amotor (DC, stepper, servo, planetarygear motor, motor plunger ), worm, sensor systems and so on. In the solar photovoltaic applications: Keep solar panels facing the sun at any time, so that at any time the vertical rays of sunlight illuminated solar panels power plant, the use of solar tracking system can significantly improve the power generation efficiency of solar photovoltaic modules. Due to the Earth's rotation, afixed location relative to a particular solar photovoltaic systems, four seasons ayear, every day the rising sun, the sun's illumination angle changes all the time, effectively guaranteed solar panels can always being right Solar power generation efficiency will reach the best condition. Currently the world's universal solar tracking systems need to put such information to calculate latitude and longitude points for each day of the year at different times where the angle of the sun will be a year in the position of the sun every moment stores PLC,