超级电容混合储能辅助火电机组AGC调频容量配置方案研究与应用

李菁华; 兀鹏越; 黄富强; 房方; 康祯; 洪烽; 解晶莹; 杨恩东; 寇水潮; 王小辉

doi:10.19666/j.rlfd.202410243

English

您当前的位置：

首页 >

文章列表页 >

超级电容混合储能辅助火电机组AGC调频容量配置方案研究与应用

热力发电 2025年54卷第7期页码：101-110

发电技术论坛 | 更新时间：2026-08-11

- 超级电容混合储能辅助火电机组AGC调频容量配置方案研究与应用
- Research and application of AGC frequency regulation capacity allocation scheme for supercapacitor hybrid energy storage assisted thermal power unit
- 作者机构：
  
  1. 西安热工研究院有限公司
  2. 上海交通大学材料科学与工程学院
  3. 华北电力大学控制与计算机工程学院
  4. 上海空间电源研究所
  5. 南通江海储能技术有限公司
- 作者简介：
- 基金信息：
  
  中国华能集团有限公司总部科技项目(HNKJ22-H12,HNKJ24-H30);陕西省自然科学基金项目(2024JC-YBMS-419)~~
- DOI：10.19666/j.rlfd.202410243
  中图分类号： TM621;TM53
- 纸质出版：2025
- 稿件说明：
移动端阅览
[1]李菁华,兀鹏越,黄富强,等.超级电容混合储能辅助火电机组AGC调频容量配置方案研究与应用[J],2025,54(07):101-110.
[1]李菁华,兀鹏越,黄富强,等.超级电容混合储能辅助火电机组AGC调频容量配置方案研究与应用[J],2025,54(07):101-110. DOI： 10.19666/j.rlfd.202410243.

DOI：10.19666/j.rlfd.202410243.

摘要

新型电力系统“双高”特性使其频率稳定性面临巨大挑战，储能辅助火电机组调频技术已成为保障新型电力系统稳定运行的关键核心技术。该技术所采用的主流储能形式——锂电池储能，在使用中存在寿命短和安全性差的问题，超级电容储能自身高功率、长循环寿命、高安全性的特性极其契合火储调频对储能的要求，但对连续单向指令响应效果较差，需要探索混合储能技术路线实现2种储能优势互补。针对超级电容-锂电池混合储能容量配置问题进行研究，考虑功率型储能器件和能量型储能器件特性，设计了基于实际自动发电控制（AGC）调频指令的储能容量配置方法，对比了3种典型容量配置方案的调频性能和经济性，确定了最优方案并进行了工程验证。实际运行数据表明，超级电容混合储能系统可提升机组调频性能59.77%，延长锂电池使用寿命至3.6倍，提升系统经济性。

Abstract

The “double high” characteristics of new power system make its frequency stability face a huge challenge. Energy storage assisted thermal power unit frequency regulation technology has become a key core technology to ensure the stable operation of the new power system. The mainstream form of energy storage used in this technology

lithium battery storage

suffers from short lifespan and poor safety in use. The features of supercapacitor energy storage like high power

long cycle life

and high security

are highly compatible with the energy-storage requirements of frequency regulation of the energy storage assisted thermal power unit

but the supercapacitor's response to the continuous unidirectional command is poor. Therefore

it is necessary to explore the technical route of hybrid energy storage to achieve complementary advantages of the two types of energy storage. The hybrid energy storage capacity configuration of supercapacitor and lithium battery was studied

the energy storage capacity configuration method based on the actual AGC frequency regulation command was designed

considering the characteristics of power-type energy storage devices and energy-type energy storage devices. Moreover

the frequency regulation performance and economy of three typical capacity configuration schemes were compared

and the optimal scheme was determined. Finally

engineering verification was carried out. The actual operation data show that

the supercapacitor hybrid energy storage system can improve the frequency regulation performance of the thermal power unit by 59.77%

extend the service life of the lithium battery to 3.6 times

and improve the system economy.

关键词

Keywords

references

谢小荣,贺静波,毛航银,等.“双高”电力系统稳定性的新问题及分类探讨[J].中国电机工程学报, 2021,41(2):461-475.XIE Xiaorong, HE Jingbo, MAO Hangyin, et al. New issues and classification of power system stability with high shares of renewables and power electronics[J].Proceedings of the CSEE, 2021, 41(2):461-474.

闵勇,陈磊,刘瑞阔,等.电力系统频率动态中惯量与惯量响应特性辨析[J].中国电机工程学报, 2023,43(3):855-868.MIN Yong, CHEN Lei, LIU Ruikuo, et al. Analysis on characteristics of inertia and inertial response in power system frequency dynamics[J]. Proceedings of the CSEE,2023, 43(3):855-868.

沈迎,黄策,胡锡东,等.锂离子电容器参与火电机组调频研究[J].电气技术, 2021, 22(10):98-103.SHEN Ying, HUANG Ce, HU Xidong, et al. Research on frequency regulation of thermal power unit with lithium-ion capacitor[J]. Electrical Engineering, 2021,22(10):98-103.

牟春华,兀鹏越,孙钢虎,等.火电机组与储能系统联合自动发电控制调频技术及应用[J].热力发电, 2018,47(5):29-34.MU Chunhua, WU Pengyue, SUN Ganghu, et al. AGC frequency modulation technology and application for combination of thermal power unit and energy storage system[J]. Thermal Power Generation, 2018, 47(5):29-34.

曾振松,郑洁云,魏鑫,等.微电网的氢-氨混合储能系统容量优化配置研究[J].广东电力, 2024, 37(7):42-49.ZENG Zhensong, ZHENG Jieyun, WEI Xin, et al.Research on capacity optimization configuration of hydrogen-ammonia hybrid storage system in microgrid[J]. Guangdong Electric Power, 2024, 37(7):42-49.

于琳琳,司瑞华,常青青,等.基于区域控制偏差的电池储能参与电网二次调频的容量配置方法[J].可再生能源, 2023, 41(8):1129-1136.YU Linlin, SI Ruihua, CHANG Qingqing, et al. Capacity allocation of BESS in secondary frequency regulation based on area control error[J]. Renewable Energy Resources, 2023, 41(8):1129-1136.

洪烽,贾欣怡,梁璐,等.火-储耦合协同调频策略下飞轮储能容量配置一体化研究[J].热力发电, 2023,52(9):65-75.HONG Feng, JIA Xinyi, LIANG Lu, et al. Research on integration of flywheel energy storage capacity configuration under fire-storage coupling coordinated frequency modulation strategy[J]. Thermal Power Generation, 2023, 52(9):65-75.

王楠,李振,周喜超,等.发电厂AGC与储能联合调频特性及仿真[J].热力发电, 2021, 50(8):148-156.WANG Nan, LI Zhen, ZHOU Xichao, et al.Characteristics research on combined frequency modulation of AGC and energy storage in power plant and the simulation[J]. Thermal Power Generation, 2021,50(8):148-156.

罗耀东,田立军,王垚,等.飞轮储能参与电网一次调频协调控制策略与容量优化配置[J].电力系统自动化,2022, 46(9):71-82.LUO Yaodong, TIAN Lijun, WANG Yao, et al.Coordinated control strategy and optimal capacity configuration for flywheel energy storage participating in primary frequency regulation of power grid[J].Automation of Electric Power Systems, 2022, 46(9):71-82.

孙培锋,陆王琳,白鹏,等.锂电池和超级电容混合储能辅助火电调频技术发展现状和趋势[J].动力工程学报, 2024, 44(3):418-429.SUN Peifeng, LU Wanglin, BAI Peng, et al.Development status and trends of lithium battery and supercapacitor hybrid energy storage assisted thermal power frequency regulation technology[J]. Journal of Chinese Society of Power Engineering, 2024, 44(3):418-429.

王瑞琪,刘吉臻,高萌,等.火电机组AGC指令特性分析[J].华北电力大学学报(自然科学版), 2013, 40(5):84-89.WANG Ruiqi, LIU Jizhen, GAO Meng, et al.Characteristic analysis of AGC signals in thermal power unit[J]. Journal of North China Electric Power University, 2013, 40(5):84-89.

SAHOO S, TIMMANN P. Energy storage technologies for modern power systems:a detailed analysis of functionalities, potentials, and impacts[J]. IEEE Access,2023, 11:49689-49729.

MA Q, WEI W, WU L, et al. Life-aware operation of battery energy storage in frequency regulation[J]. IEEE Transactions on Sustainable Energy, 2023, 14(3):1725-1736.

LAKSHMI K C S, VEDHANARAYANAN B. Highperformance supercapacitors:a comprehensive review on paradigm shift of conventional energy storage devices[J].Batteries, 2023, 9(4):202.

浏览量

110

下载量

CSCD

文章被引用时，请邮件提醒。

提交

关联资源

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

基于LHS-MC长时段随机场景的多类型电解槽制氢系统容量配置优化

新能源背景下储能参与火电调峰及配置方式综述

新能源混合储能提高高电压穿越能力研究

基于全寿命周期成本的电转热-燃煤/气锅炉联合供暖容量优化配置