Design and Construction of Prototype Mobile Sun-Tracking System for Concentrator Photovoltaic System

被引：4

作者：

Ho, Ming-Cheng ^{[1
]}

Lai, An-Chow ^{[1
]}

Chong, Kok-Keong ^{[1
]}

Tan, Ming-Hui ^{[2
]}

Lim, Boon-Han ^{[1
]}

King, Yeong-Jin ^{[1
]}

Lee, Jer-Vui ^{[1
]}

机构：

[1] Univ Tunku Abdul Rahman, Lee Kong Chian Fac Engn & Sci, Kajang 43000, Selangor, Malaysia

[2] Univ Tunku Abdul Rahman, Fac Engn & Green Technol, Jalan Univ Bandar Barat, Kampar 31900, Malaysia

来源：

PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON APPLIED ENERGY | 2017年 / 142卷

关键词：

Mobile sun tracking; concentrator photovoltaic system; cross compound parabolic concentrator; solar power generation; Fresnel lens; DENSE-ARRAY CONCENTRATOR; NONIMAGING DISH CONCENTRATOR; PERFORMANCE; FORMULA; OPTICS;

D O I：

10.1016/j.egypro.2017.12.120

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper proposes a mobile sun-tracking system, which allows continuous tracking of the sun and effective harvesting of solar energy on mobile platforms. Based on the dynamic sun-tracking algorithm which we previously proposed, the system takes not only the date, time, and geographical information, but also the dynamic changes of coordinates of the mobile platforms into account to calculate the hour angle of sun relative to the ideal azimuth elevation axes in real time. The advantage of this design is that it can be easily duplicated for mass deployment on the land or ocean. Our results show that the accuracy of mobile tracking in stationary state is 8.085 mrad while the accuracy in mobile state is 127 mrad on average. (C) 2017 The Authors. Published by Elsevier Ltd.

引用

页码：736 / 742

页数：7

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