An innovative heat plate diffusion system of the smart junction box on a solar PV panel

Li Wen Po, King Leung Wong, Wen Lih Chen

研究成果: Conference contribution

摘要

The main function of junction box on a solar photovoltaic module is to transmit the electricity from solar photovoltaic panel to the load. The invented smart junction box is designed for the following purposes: (1) to optimize efficiency through auto control, (2) to reduce the vicious effect of the cloud and dust on electricity output, and (3) to prevent the battery from overcharging. When actuated, the temperature of inner transistor is raised up to 158 °C because it consumes more solar electric power than a conventional junction box. Thus, a more effective thermal diffusion system is invented to cool down inner transistor to avoid failure. It is found that the presented heat plate diffusion system modified from heat pipe is capable of satisfying all required thermal diffusion conditions of the smart junction box.

原文English
主出版物標題Renewable and Sustainable Energy II
頁面30-34
頁數5
DOIs
出版狀態Published - 2012
事件1st International Conference on Energy and Environmental Protection, ICEEP 2012 - Hohhot, China
持續時間: 2012 六月 232012 六月 24

出版系列

名字Advanced Materials Research
512-515
ISSN(列印)1022-6680

Other

Other1st International Conference on Energy and Environmental Protection, ICEEP 2012
國家China
城市Hohhot
期間12-06-2312-06-24

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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