基于储能技术的燃煤机组灵活性改造应用研究

王菲; 贾冰洋; 宋先琦

doi:10.19912/j.0254-0096.tynxb.2025-0635

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太阳能学报 ›› 2026, Vol. 47 ›› Issue (5) : 515-523. DOI: 10.19912/j.0254-0096.tynxb.2025-0635

基于储能技术的燃煤机组灵活性改造应用研究

王菲¹, 贾冰洋², 宋先琦³

作者信息 +

RESEARCH ON APPLICATION OF FLEXIBILITY TRANSFORMATION OF COAL-FIRED UNITS BASED ON ENERGY STORAGE TECHNOLOGY

Wang Fei¹, Jia Bingyang², Song Xianqi³

Author information +

文章历史 +

摘要

为改善传统火电机组在调峰调频中响应慢、爬坡速率低等问题,通过对比主流储能系统的技术和经济性,选择飞轮储能作为研究对象,使用储能系统辅助调频技术,对飞轮储能的额定功率、容量、调频效果和经济效益进行计算与分析。研究表明,飞轮储能系统凭借其快速响应、长循环寿命的技术优势,能够显著提升火电机组调频性能,并带来可观的经济效益,表明其在火电机组灵活性改造中具有重要应用价值与推广潜力。

Abstract

To address the problems of slow response and low ramping rate of traditional thermal power units in peak and frequency regulation, this study selects flywheel energy storage as the research object by comparing the technical performance and economics of mainstream energy storage systems. Using the energy storage system auxiliary frequency regulation technology, the rated power, capacity, frequency regulation effect and economic benefits of flywheel energy storage are calculated and analyzed. The research shows that relying on its technical advantages of fast response and long cycle life, the flywheel energy storage system can significantly improve the frequency regulation performance of thermal power units and bring considerable economic benefits, indicating that it has important application value and promotion potential in the flexibility transformation of thermal power units.

导出引用

王菲, 贾冰洋, 宋先琦. 基于储能技术的燃煤机组灵活性改造应用研究[J]. 太阳能学报. 2026, 47(5): 515-523 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0635

Wang Fei, Jia Bingyang, Song Xianqi. RESEARCH ON APPLICATION OF FLEXIBILITY TRANSFORMATION OF COAL-FIRED UNITS BASED ON ENERGY STORAGE TECHNOLOGY[J]. Acta Energiae Solaris Sinica. 2026, 47(5): 515-523 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0635

中图分类号： TK227

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