热力发电2026，Vol.55Issue(2)：86-94,9.DOI:10.19666/j.rlfd.202510015
水系有机液流电池储能辅助火电机组AGC调频技术的可行性研究
Feasibility study of AGC frequency regulation technology for aqueous organic redox flow battery energy storage assisted thermal power units
摘要
Abstract
[Objective]To address the pressing demand for grid frequency stability under high-proportion renewable energy integration and mitigate the slow frequency regulation response of thermal power units,aqueous organic redox flow batteries(AORFBs)have emerged as a viable technical solution for frequency regulation scenarios due to their advantages of long cycle life and low self-discharge rate.[Methods]A thermal-storage combined AGC frequency regulation technology utilizing AORFBs for energy storage is presented.The fundamental principles of coordinated thermal-storage technology and AORFBs are elaborated,the core performance parameters of flow batteries are tested,a frequency regulation control strategy for AORFBs-assisted thermal power units is proposed,and this approach is applied to the 200 kW/400 kW·h thermal-storage combined frequency regulation demonstration project at Luoyuan Power Plant.[Results]Operational data and analytical testing demonstrate that AORFBs exhibit rapid regulation and precise output response characteristics,thereby enhancing the frequency regulation capability of the combined system.[Conclusion]Applying AORFBs to thermal power frequency regulation is feasible.关键词
水系有机液流电池/储能/火电机组/AGC调频/功率响应Key words
aqueous organic redox flow battery/energy storage/thermal power unit/AGC frequency regulation/power response引用本文复制引用
许霖帆,李志鹏,兀鹏越,郑昀,王烽,王晶,康祯,郭昊,林怡玢,刘旭华..水系有机液流电池储能辅助火电机组AGC调频技术的可行性研究[J].热力发电,2026,55(2):86-94,9.基金项目
中国华能集团有限公司总部科技项目(HNKJ24-H84) Science and Technology Project of China Huaneng Group Co.,Ltd.(HNKJ24-H84) （HNKJ24-H84）
