• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2014, Vol. 35 ›› Issue (1): 104-108.doi: 10.3969/j.issn.1000-7229.2014.01.020

• 发电技术 • 上一篇    下一篇

小型分布式光伏发电系统设计

韩学栋,王海华,李剑锋   

  1. 江苏省电力设计院,南京市 211102
  • 出版日期:2014-01-01
  • 作者简介:韩学栋(1987),男,硕士,主要从事电力系统工程咨询规划设计工作,E-mail: hanxuedong@jspdi.com.cn; 王海华(1979),女,高级工程师,主要从事电力系统工程咨询规划设计工作; 李剑锋(1971),男,高级工程师,高级项目经理,主要从事电力工程总承包项目管理工作。

 
Design of Small Distributed Photovoltaic Generation System

HAN Xuedong, WANG Haihua, LI Jianfeng   

  1. Jiangsu Electric Power Design Institute, Nanjing 211102, China
  • Online:2014-01-01

摘要:

国内对于小型分布式光伏电站的开发研究还不成熟,为此提出了一种针对小型分布式光伏发电系统的设计方法。介绍了充放电控制器、逆变器的选择依据及储能电池的设计公式,根据光伏组件的电气特性阐述了其串并联设计公式、光伏电缆选型方法,根据光伏组件的不同布置情况推导出了光伏阵列间距计算公式,确定了光伏组件前后排的布置间距。通过上述方法辅以具体设备参数,实现了整个发电系统的参数化设计。

关键词: 分布式发电, 光伏发电, 家用小型分布式发电, 储能电池

Abstract:

At present, the research and development of small distributed photovoltaic (PV) power plants is not mature in China. So this paper proposed a centralized design method for small distributed PV generation system. This paper introduced the selection basis of charging controller and inverter, as well as the design formulas of energy storage battery; described the series-parallel design formula of PV module and the selection method of PV cable according to the electrical characteristics of PV modules; deduced the formula of PV array spacing according to the different layout of PV modules, and determined the layout spacing between each row. Finally, the parametric design of the entire power system was achieved based on the above methods and the specific device parameters.

Key words: distributed generation, photovoltaic generation, household small distributed generation, energy storage battery