Arid
DOI10.1016/j.solener.2016.08.035
Double lens collimator solar feedback sensor and master slave configuration: Development of compact and low cost two axis solar tracking system for CPV applications
Burhan, Muhammad1; Oh, Seung Jin2; Chua, Kian Jon Ernest2; Ng, Kim Choon1
通讯作者Ng, Kim Choon
来源期刊SOLAR ENERGY
ISSN0038-092X
出版年2016
卷号137页码:352-363
英文摘要

The conventional CPV systems, as big unit design, are only suitable to be installed in the open regions, like desert areas. This gigantic system design restricts their use on the rooftop of commercial and residential buildings, unlike the conventional PV systems. This paper proposes a compact but highly accurate and cheap two axis solar tracking system, designed for CPV system field operation. The proposed system is designed and verified for tracking accuracy requirement of 0.3 degrees, and has maximum capability of as high as 0.1 degrees tracking accuracy. High tracking accuracy is ensured using in-house built double lens collimator solar feedback sensor, within a fraction of the cost of commercial solar tracking sensors. A hybrid tracking algorithm is developed in C-programming using astronomical and optical solar tracking methods. As compact CPV system design demands larger number of tracking units, for same power capacity of system. Therefore, a master slave control configuration is also proposed for the CPV field operation. Only master tracker will be equipped with the expensive tracking devices, while the required tracking information will be sent to all of the slave trackers using wireless communication through ZigBee devices. With detailed optical design, simulation and control strategy, a prototype of the proposed CPV tracking system is developed, experimentally investigated and verified for tracking accuracy for outdoor operation at the rooftop. (C) 2016 Elsevier Ltd. All rights reserved.


英文关键词Solar tracker CPV Concentrated photovoltaic PV
类型Article
语种英语
国家Saudi Arabia ; Singapore
收录类别SCI-E
WOS记录号WOS:000384784300037
WOS关键词RENEWABLE ENERGY-SYSTEMS ; PERFORMANCE ANALYSIS ; TILT-ANGLES ; DESIGN ; MANAGEMENT ; SUN
WOS类目Energy & Fuels
WOS研究方向Energy & Fuels
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/196478
作者单位1.King Abdullah Univ Sci & Technol, WDRC, BESE, Thuwal 239556900, Saudi Arabia;
2.Natl Univ Singapore, Dept Mech Engn, Singapore, Singapore
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GB/T 7714
Burhan, Muhammad,Oh, Seung Jin,Chua, Kian Jon Ernest,et al. Double lens collimator solar feedback sensor and master slave configuration: Development of compact and low cost two axis solar tracking system for CPV applications[J],2016,137:352-363.
APA Burhan, Muhammad,Oh, Seung Jin,Chua, Kian Jon Ernest,&Ng, Kim Choon.(2016).Double lens collimator solar feedback sensor and master slave configuration: Development of compact and low cost two axis solar tracking system for CPV applications.SOLAR ENERGY,137,352-363.
MLA Burhan, Muhammad,et al."Double lens collimator solar feedback sensor and master slave configuration: Development of compact and low cost two axis solar tracking system for CPV applications".SOLAR ENERGY 137(2016):352-363.
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