宁夏电力Issue(4)：27-30,4.DOI:10.3969/j.issn.1672-3643.2024.04.005
宁夏某风电场"以大代小"等容改造方案比选
Comparison and selection of equal capacity transformation scheme of"replacing small with large"in a wind farm in Ningxia
陈原1
作者信息
- 1. 中铝宁夏能源集团有限公司,宁夏 银川 750027
- 折叠
摘要
Abstract
Wind energy is an important part of renewable energy and support for realizing the goal of"double carbon".It's urgent to upgrade the wind turbines in the old wind farms because of the old equipments and heavy costs of the operation and maintenance.Thus taking the example of the equal capacity transformation of"replacing small with large"in a Ningxia wind farm,based on the analysis of the wind and land resources,the transformation schemes were compared and selected from the aspects of technology and ecomomy.The original 108 sets of 850 kW wind turbines were arranged into 9 sets of 5.0 MW and 9 sets of 5.2 MW units to realize the economical use of land resources and increase the efficiency of wind resources,and to leave some room for the later increase of wind turbine capacity.The transformation results show that the utilization hours of power generation can be increased to 2 710 h after the transfor-mation,which is 2.45 times higher than the same period of the previous year.The selection of the scheme can provide a certain reference for the implementation of similar projects in the future.关键词
风电场/以大代小/技术改造/方案比选Key words
wind farm/replacing small wind farm with large ones/technical transformation/scheme comparison分类
信息技术与安全科学引用本文复制引用
陈原..宁夏某风电场"以大代小"等容改造方案比选[J].宁夏电力,2024,(4):27-30,4.
