光伏系统组件不同朝向发电性能研究  

Research on Photovoltaic System Module's Power Generation Performance in Different Orientations

作　　者：陈树拳 周青 陈思铭 羊术创 陈荣荣 孙韵琳 CHEN Shuquan;ZHOU Qing;CHEN Siming;YANG Shuchuang;CHEN Rongrong;SUN Yunlin(Guangdong WinOne New Energy Co.Ltd.,Foshan Guangdong,528300,China;Zhuhai Xingye New Energy Technology Co.Ltd.,Zhuhai Guangdong 510009,China;Shunde SYSU Institute for Solar Energy,Foshan Guangdong,528300,China)

机构地区：[1]广东永光新能源设计咨询有限公司,广东佛山528300 [2]珠海兴业新能源科技有限公司,广东珠海510009 [3]顺德中山大学太阳能研究院,广东佛山528300

出　　处：《顺德职业技术学院学报》2019年第1期9-12,共4页Journal of Shunde Polytechnic

基　　金：广东省自然科学基金项目(2015A030310522)

摘　　要：通过对比分析东西朝向,南北朝向组件的辐照条件及其不同时间内的发电功率与发电量的差异,探究不同朝向组件发电性能的区别。实测广东顺德发电数据,统计显示:东朝向组件在上午时段具有比西朝向组件更优的发电性能,七月份北朝向组件累计发电量比南朝向组件高14%。提出未来光伏发电系统应用中的有关组件朝向设计思路。By comparing east-west and south-north orientations and analyzing the radiation conditions,the generated output and power in different time,this paper explored the differences of power generation performance of components with different orientations.According to the measured power generation data in Shunde,Guangdong province,the east-oriented module had better power generation performance than the west-oriented module in the morning,and the cumulative power generation of the north-oriented module in July was 14%higher than that of the south-oriented module.Finally,the orientation design idea of module in future photovoltaic power generation system applications was proposed.

关 键 词：光伏系统 组件 不同朝向 发电性能 

分 类 号：TM914.4[电气工程—电力电子与电力传动]