光伏发电在光明电厂的辅助应用研究

Auxiliary Application of Photovoltaic Power Generation in Guangming Power Plant

文章结合深圳市尤其是光明电厂的日照资源,对光明电厂的太阳能光伏发电可行性进行了初步研究,其中评估了光明电厂的光伏发电可利用建筑物及面积,并逐一估算了其峰值发电功率和年发电量,之后介绍了光明电厂太阳能光伏发电的应用方案,其中包括运行模式、与低压厂用电系统的并网方案及与厂内应急直流系统的配合,最后探讨了太阳能光伏组件的选择,包括类型选择及成本分析,最后对光明电厂整个光伏发电系统进行了经济性分析。

Based on the sunshine resources of Shenzhen,especially the site of the Guangming Power Plant,this paper conducts a preliminary study on the feasibility of solar photovoltaic power generation in the Guangming Power Plant.It evaluates the buildings and areas available for photovoltaic power generation in the Guangming Power Plant,and estimates each one Peak power generation and annual power generation,and then introduced the application scheme of solar photovoltaic power generation in Guangming Power Plant,including operation mode,grid connection scheme with low-voltage plant power system and coordination with emergency DC system in the plant,and then discussed solar photovoltaic The selection of components,including type selection and cost analysis,fi nally conducted an economic analysis of the entire photovoltaic power generation system of Guangming Power Plant.