现代电力2024，Vol.41Issue(4)：622-630,9.DOI:10.19725/j.cnki.1007-2322.2022.0295
基于均值出力的风电调峰成本量化方法
Quantitative Method of Wind Power Peak Shaving Cost Based on Mean Output
徐大军 1付强 1张科波 1邹尧 2林雯瑜 1钱煜洲1
作者信息
- 1. 国网浙江宁波市鄞州区供电有限公司,浙江省宁波市 315000
- 2. 输配电装备及系统安全与新技术国家重点实验室(重庆大学),重庆市沙坪坝区 400044
- 折叠
摘要
Abstract
With the rapid development of large-scale wind power,the demand for peak shaving service in power system and the cost of peak shaving service are increasing.Reasonable calculation of peak shaving service cost caused by wind power is the premise for encouraging conventional units to provide peak shaving service.To this end,a quantitative method for cal-culating peak shaving cost caused by wind power which is called wind power mean output reference method is proposed.Firstly,the wind power output in a certain time period is evenly distributed to each dispatching period for obtaining wind power mean output profile.Then the reference scenarios for peak shaving cost calculation are obtained.Finially,the peak shav-ing cost in the specific scenarios can be calculated to reveal whether the wind power output curve in specific scenarios have caused additional peak shaving costs to the system.The pro-posed method is tested on a 5 thermal power units system with a wind farm,and the results verify the effectiveness of the pro-posed method.关键词
风电/调峰/运行成本/波动性/均值出力/参考场景Key words
wind power/peak-shaving/running costs/volatility/mean output/reference scene分类
信息技术与安全科学引用本文复制引用
徐大军,付强,张科波,邹尧,林雯瑜,钱煜洲..基于均值出力的风电调峰成本量化方法[J].现代电力,2024,41(4):622-630,9.
