干旱区生态环境知识资源中心(Arid): Automated Solar Panel Dry Cleaner for Arid and Semi-Arid Areas in Kenya

Arid

	Automated Solar Panel Dry Cleaner for Arid and Semi-Arid Areas in Kenya
	Musau, Peter Moses; Ojwang, Benson Onyango; Njuguna, Chritine
通讯作者	Musau, PM (corresponding author), Univ Nairobi, Dept Elect & Informat Engn, Nairobi, Kenya.
会议名称	IEEE AFRICON Conference - Powering Africa s Sustainable Energy for AD Agenda - The Role ofICT and Engineering.
会议日期	SEP 25-27, 2019
会议地点	Accra, GHANA
英文摘要	An automated solar panel dry cleaner describes a machine that cleans solar panels using a rotating brush without the need for water or human intervention after the initial installation has been done. Soiling in solar panels reduces the output power from the solar panels significantly. These losses translate to a loss of money especially in large scale solar farms. Locally most of the cleaning on large scale solar farms is done by hand using tools such as a brush and water. In arid areas with a scarcity of water this can be problematic since the little water that's available is used by the surrounding communities for their own survival and the survival of their animals. Therefore, a prototype was designed and implemented that would be able to clean the solar panels at predetermined times of the day or when it receives an SMS from a specific user asking that it starts cleaning. The machine could also include light sensors so that it can be programmed to automatically start cleaning if it detects that the soiling levels have passed a certain point. The machine was then built mainly from recycled materials and was shown to clean a dirty solar panel almost as effectively as water with a difference of less than 3%. It was also seen that there was a minimum increase of 12% in the power produced by the horizontal solar panel after it had been cleaned. It was therefore concluded that the machine is a worthwhile investment as it saves on cleaning costs since one no longer needs to hire somebody to clean the panels and it leads to an increase in energy which can be sold for an extra profit.
英文关键词	solar panel Arduino Uno waterless cleaning
来源出版物	2019 IEEE AFRICON
ISSN	2153-0025
出版年	2019
ISBN	978-1-7281-3289-1
出版者	IEEE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000614822800108
WOS类目	Engineering, Electrical & Electronic
WOS研究方向	Engineering
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370197
作者单位	[Musau, Peter Moses; Ojwang, Benson Onyango; Njuguna, Chritine] Univ Nairobi, Dept Elect & Informat Engn, Nairobi, Kenya
推荐引用方式 GB/T 7714	Musau, Peter Moses,Ojwang, Benson Onyango,Njuguna, Chritine. Automated Solar Panel Dry Cleaner for Arid and Semi-Arid Areas in Kenya[C]:IEEE,2019.