摘要
为确保光伏系统长期稳定地运行,不影响光伏发电实际效果,以45 k W光伏并网发电系统总体方案设计为例,对其系统各个组成部件进行设计,同时对系统光伏组件、逆变器、汇流箱等重要组成部件进行了优化的选型合理匹配。通过系统25年的发电量计算,分析出整套系统所带来的节能减排效应及其经济效益。
In this paper,the whole scheme and its constituent elements of a 45 k W PV grid-connected system were designed. Meanwhile,the reasonable type selections of the important components such as the photovoltaic module,inverter and junction box were optimized. It was analyzed that the energy conservation and emission reduction effect and commercial benefits brought about by the whole system based on the 25 years' electric energy production of the system.
出处
《沈阳工程学院学报（自然科学版）》
2017年第3期204-209,共6页
Journal of Shenyang Institute of Engineering:Natural Science
关键词
智能光伏
并网系统
节能
Smart photovoltaic
grid-connected system
Energy conservation
