能源工程2023，Vol.43Issue(6)：44-50,7.DOI:10.16189/j.nygc.2023.06.007
基于调频需求的光伏电站改扩建及度电成本评估
Cost evaluation of reconstruction and expansion for photovoltaic power station based on frequency modulation demand
郭振兴 1干建丽 1邹阳洋 1李晓洁 2洪凌 2郑渭建3
作者信息
- 1. 浙江浙能北海水力发电有限公司,浙江 丽水 323907
- 2. 浙江省白马湖实验室有限公司,浙江 杭州 311121
- 3. 浙江浙能技术研究院有限公司,浙江 杭州 311121
- 折叠
摘要
Abstract
In this paper,cost evaluations are carried out for retrofits of new energy primary frequency(PF)modulation in power station,including power generation capacity adjustment and storage battery coordination.In addition,the impacts of different types of batteries used in modulation were compared from point of view of levelized cost of energy(LCOE).Results show that increased cost correlate positively with reserved proportion of PF retrofit without consideration of battery coordination,and LCOE increases slightly after energy storage has been configured.Therefore,a reasonable configuration scheme provides additional income from energy storage.High rate battery is advantageous in frequency modulation transformation.关键词
新能源/一次调频/储能/度电成本/高倍率电池Key words
New energy/Primary frequency/Energy storage/Cost evaluation/High rate battery分类
能源科技引用本文复制引用
郭振兴,干建丽,邹阳洋,李晓洁,洪凌,郑渭建..基于调频需求的光伏电站改扩建及度电成本评估[J].能源工程,2023,43(6):44-50,7.
