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Author:

Dai Mingchong (Dai Mingchong.) | Yao Shun (Yao Shun.) | Chen Bingzhen (Chen Bingzhen.) | Yang Guanghui (Yang Guanghui.) | Guo Limin (Guo Limin.) | Peng Na (Peng Na.) | Shen Du (Shen Du.) | Bao Wei (Bao Wei.) | Yang Cuibai (Yang Cuibai.) | Zhang Yang (Zhang Yang.) | Wang Zhiyong (Wang Zhiyong.) (Scholars:王智勇)

Indexed by:

CPCI-S EI Scopus

Abstract:

At present, the conversion efficiency of high concentrated photovoltaic modules is about 30%, most of the solar energy is converted into heat, which will result in solar cell temperature rise and subsequent module efficiency decrease. For existing module with large solar cell, the heat source is concentrated and additional cooling fins must be used, resulting in high system complexity and cost rise. In order to lower the cost of photovoltaic, we developed distributed cooling type module with simple structure. This paper depicts a distributed cooling design for high concentrated photovoltaic module, as well as the thermal simulation of this design with ansys software. Module prototype was also made to test the actual effect. The final outdoor results showed high consistency with the simulation results. The chip temperature can be lower than 45 degrees C and the module outdoor working efficiency is higher than 26%, and lower temperature provide a guarantee of long-term reliability to module packaging material.

Keyword:

CPV Dstributed Cooling Thermal Design Ansys Software Simulation

Author Community:

  • [ 1 ] [Dai Mingchong]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 2 ] [Yao Shun]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 3 ] [Chen Bingzhen]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 4 ] [Yang Guanghui]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 5 ] [Guo Limin]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 6 ] [Peng Na]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 7 ] [Shen Du]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 8 ] [Zhang Yang]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 9 ] [Wang Zhiyong]Beijing Univ Technol, Beijing 100124, Peoples R China
  • [ 10 ] [Bao Wei]Redsolar New Energy Technol Co Ltd, Zhongshan 528400, Peoples R China
  • [ 11 ] [Yang Cuibai]Redsolar New Energy Technol Co Ltd, Zhongshan 528400, Peoples R China

Reprint Author's Address:

  • [Dai Mingchong]Beijing Univ Technol, Beijing 100124, Peoples R China

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Source :

AOPC 2015: OPTICAL TEST, MEASUREMENT, AND EQUIPMENT

ISSN: 0277-786X

Year: 2015

Volume: 9677

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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