Research on Solar-cell Panel Cleaning and Maintenance for PV System of Tianjin Cultural Center*

XU Lei MA Zirui（Tianjin Architecture Design Institute，Tianjin 300074，China）

 

    Abstract It is to introduce the impacts of fouling on the PV power generation performance and the current situation of research on PV cell panel cleaning and maintenance at home and abroad；summarize the methods of cleaning and maintaining PV cell panel；and present the implementation program for cleaning and maintaining PV cell panel by combining with the BIPV project for the roof of Business Building of Tianjin Cultural Center with the purpose of providing scientific evidence for the decision, design plan and operating management of PV power generation projects.

    Key words　Building integrated photovoltaics PV fouling coefficient Cleaning and maintenance of PV cell panel Automatic mechanical cleaning

 

    摘　要　介绍积灰对光伏发电性能的影响，国内外光伏电池板清洁与维护研究的现状；总结光伏电池板清洁与维护方法；结合天津文化中心商业体屋顶光伏建筑一体化工程，介绍光伏电池板清洁与维护的实施方案；目的在于为光伏发电项目的决策、设计方案与运行管理提供科学依据。

    关键词　光伏建筑一体化 光伏积灰系数      光伏电池板清洁与维护 机械自动清洁

 中图分类号：TU851 文献标识码：A