Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/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
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ISSN | 0038-092X |
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 |
推荐引用方式 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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