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DEVELOPMENT OF A CHEAP AND SIMPLE SENSOR-BASED POLAR TRACKING SYSTEM

机译:基于廉价和简单传感器的极坐标跟踪系统的开发

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摘要

The present work describes the design and construction of a Sensor-Based Polar Tracking System. It was implemented to drive a Photovoltaic module with four panels parallel connected, but it can be used to work with any concentrator with this type of tracking. This system looks for the most incidence radiation region, increasing the amount of collected energy, and therefore increasing the amount of electric energy produced. To control the motion of the electromechanical mounting, a very simple and economic circuit has been developed. Whole system has been tested in different applications like: solar radiation measurement, supplying the energy to a water pump for a Solar Thermal cooling and also to an evaporative cooling system. Experimental results show an increase of the collected energy up to 29% compared with a fixed PV module.
机译:本工作描述了基于传感器的极地跟踪系统的设计和构造。它被实现为驱动具有并联连接的四个面板的光伏模块,但是它可以与具有这种跟踪功能的任何集中器一起使用。该系统寻找入射最多的辐射区域,从而增加了收集的能量,因此增加了产生的电能。为了控制机电安装件的运动,已经开发了非常简单且经济的电路。整个系统已在不同的应用中进行了测试,例如:太阳辐射测量,将能量提供给水泵以进行太阳能热冷却以及蒸发冷却系统。实验结果表明,与固定PV组件相比,收集的能量最多可增加29%。

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