Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

Article retrieval

文章检索

首页 >> 文章检索 >> 往年索引

大型渔光互补光伏电站场区总体布置优化研究

来源:电工电气发布时间:2021-05-25 10:25 浏览次数:590

大型渔光互补光伏电站场区总体布置优化研究

吴之奎1,张彦昌1,石巍1,王杰1,袁晨1,辛宏伟2,李琦2,邹序昌2
(1 中国电力工程顾问集团中南电力设计院有限公司,湖北 武汉 430071;
2 中广核新能源安徽有限公司,安徽 合肥 230000)
 
    摘 要:对于大型渔光互补光伏电站项目,场区的总体布置方案对项目的经济性起着决定性的作用。针对以往主观定性分析的不足,提出了一种定量分析确定大型渔光互补光伏电站场区最优布置的方法。该方法基于标准化方阵的设计思路,合理确定组件、箱变、逆变器( 汇流箱) 布置及电缆桥架路径和运维检修通道,使高低压交直流电缆和配套电缆桥架等材料和建安总造价最低。结合当涂光伏项目实际案例证明,该方法显著提高了项目的经济效益。
    关键词:渔光互补;光伏电站;总体布置;优化研究
    中图分类号:TM615     文献标识码:A     文章编号:1007-3175(2021)05-0032-05
 
Research on the Optimal Overall Layout of Large-Scale Fishing-Solar
Complementary Photovoltaic Power Station
 
WU Zhi-kui1, ZHANG Yan-chang1, SHI Wei1, WANG Jie1, YUAN Chen1, XIN Hong-wei2, LI Qi2, ZOU Xu-chang2
(1 Central Southern China Electric Power Design Institute Co., Ltd. of China Power Engineering Consulting Group, Wuhan 430071, China;
2 CGN New Energy Anhui Co., Ltd, Hefei 230000, China)
 
    Abstract: The overall layout of the site plays a decisive role in the economy of the large-scale fishing-solar complementary photovoltaic power station. To improve the shortcomings of previous subjective qualitative analysis, this paper puts forward a quantitative analysis method to determine the optimal layout of large-scale fishing-solar complementary photovoltaic power stations. Based on the standardized square matrix, this method determines the layout of components, box-type substations, inverters (combiner boxes), the paths of cable bridge and the operation and maintenance channels to make the overall cost of high and low voltage AC and DC cables, cable bridges, and construction and installation work minimized. This method can increase the economic benefits significantly with the proof of Dangtu photovoltaic project.
    Key words: fishing-solar complementary; photovoltaic power station; overall layout; optimization research
 
参考文献
[1] 杨光磊.“渔光互补”光伏发电工程设计的研究[J].华电技术,2016,38(4) :75-77.
[2] 林雯. 分宜70 MW 渔光互补光伏发电站设计与施工关键技术探讨[J]. 红水河,2016,35(5) :86-89.
[3] 国家能源局. 光伏发电工程电气设计规范:NB/T10128—2019[S] . 北京:中国水利水电出版社,2019 :20-21.
[4] 中华人民共和国工业和信息化部. 电控配电用电缆桥架:JB/T 10216—2013[S]. 北京:机械工业出版社,2014 :7-10.