Sabir Rustemli, Zeki İlcihan, Gökhan Sahin, Wilfried G. J. H. M. van Sark
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引用次数: 1
摘要
& lt; abstract>已经开发了各种方法来增加光伏(PV)系统的电能生产增益。这些可以分类为太阳能跟踪系统,冷却系统和减少遮阳影响的方法。为了使光伏发电量最大化,光伏系统必须跟随太阳。本文研究了太阳能跟踪系统对光伏发电系统发电量增益的影响,并对不同类型的太阳能跟踪系统进行了详细的讨论。为了确保对太阳位置的精确跟踪,一种新的低成本系统已经开发出来,它采用了全球定位系统(GPS)模块、指南针和加速度计。利用这些必要的角度信息,利用Arduino Mega 2560微控制器和自制的控制软件设计了基于双轴坐标的太阳跟踪系统。通过将该系统与固定角度系统进行比较,对系统进行了验证,发现发电量增益为33-38%。& lt; / abstract>
A novel design and simulation of a mechanical coordinate based photovoltaic solar tracking system
Various methods have been developed to increase electrical energy production gains in photovoltaic (PV) systems. These can be classified as solar tracking systems, cooling systems and methods of reducing the effect of shading. In order to maximise the PV energy yield, the PV systems must follow the sun. In this study, the effect of solar tracking systems on the energy yield gains of PV systems is investigated, and various types of solar tracking systems are discussed in detail. To ensure accuracte tracking of the postion of the sun, a new, low-cost, system has been developed that employs a global positioning system (GPS) module, compass and accelerometer. With this necessary angle information a dual-axis coordinate-based solar tracking system was designed using the Arduino Mega 2560 microcontroler with home-built control software. The system is validated by comparing it to a fixed angle system and an energy yield gain of 33–38% is found.
期刊介绍:
AIMS Energy is an international Open Access journal devoted to publishing peer-reviewed, high quality, original papers in the field of Energy technology and science. We publish the following article types: original research articles, reviews, editorials, letters, and conference reports. AIMS Energy welcomes, but not limited to, the papers from the following topics: · Alternative energy · Bioenergy · Biofuel · Energy conversion · Energy conservation · Energy transformation · Future energy development · Green energy · Power harvesting · Renewable energy