电化学储能参与调频市场的贡献评估方法

doi:10.11930/j.issn.1004-9649.202210062

中国电力 ›› 2023, Vol. 56 ›› Issue (1): 87-95.DOI: 10.11930/j.issn.1004-9649.202210062

电化学储能参与调频市场的贡献评估方法

宋少群¹, 熊嘉丽², 张伟骏², 惠东³, 牛萌³, 戴立宇², 蔡强²

1. 国网福建省电力有限公司，福建福州 350003;
2. 国网福建省电力有限公司电力科学研究院，福建福州 350007;
3. 中国电力科学研究院，北京 100192

收稿日期:2022-10-15 修回日期:2022-11-17 出版日期:2023-01-28 发布日期:2023-01-14
作者简介:宋少群(1979-),男,博士,高级工程师,从事电力调度及市场运营管理研究,E-mail:blackducks@126.com;熊嘉丽(1994-),女,硕士,工程师,从事电力系统及其自动化、电力储能研究,E-mail:380927903@qq.com;张伟骏(1990-),男,通信作者,硕士,工程师,从事电力系统及其自动化、电力储能研究,E-mail:zhang_weijun@fj.sgcc.com.cn;惠东(1968-),男,博士,高级工程师(教授级),从事电工理论与新技术研究,E-mail:huidong@epri.sgcc.com.cn;牛萌(1986-),女,博士,高级工程师,从事大规模储能系统规划与配置技术研究,E-mail:niumeng@epri.sgcc.com.cn;戴立宇(1994-),男,硕士,工程师,从事储能、柔性直流技术研究,E-mail:351086787@qq.com;蔡强(1986-),男,硕士研究生,高级工程师,从事动力工程、储能、柔性直流技术研究,E-mail:caiqiangcool@163.com
基金资助:
国网福建省电力有限公司科技资助项目（52130017000Z）

A Method to Evaluate the Contribution of Electrochemical Energy Storage Participating in Frequency Regulation Market

SONG Shaoqun¹, XIONG Jiali², ZHANG Weijun², HUI Dong³, NIU Meng³, DAI Liyu², CAI Qiang²

1. State Grid Fujian Electric Power Co., Ltd., Fuzhou 350003, China;
2. State Grid Fujian Electric Power Research Institute, Fuzhou 350007, China;
3. China Electric Power Research Institute, Beijing 100192, China

Received:2022-10-15 Revised:2022-11-17 Online:2023-01-28 Published:2023-01-14
Supported by:
This work is supported by Science and Technology Projcet of State Grid Fujian Electric Power Co., Ltd. (No.52130017000Z)

摘要/Abstract

摘要： 电化学储能参与调频服务市场、秒级响应联络线功率偏差，而衡量联络线功率偏差控制的指标CPS1和CPS2是由分钟级的联络线偏差电量累计值计算得到的，难以客观评价储能对调频的贡献。为此，提出了一种电化学储能参与调频服务市场的贡献评估方法。该方法将区域控制偏差作为反映储能电站调频作用的影响变量，通过建立“储能电站调频功率”与“区域控制偏差ACE”间的关联性，得到储能调频对区域控制偏差的作用值，进而构建衡量储能对系统调频贡献程度的指标；基于置信水平，分析储能对调频贡献程度指标的分布情况，确定储能在调频市场的贡献及经济效益。根据某省级电网的实际运行数据进行测算的结果表明，该方法能准确衡量储能的调频贡献，为科学合理地制定储能参与调频服务机制提供依据。

关键词: 调频服务, 电化学储能, 区域控制偏差, 调频贡献评估, 经济效益评价

Abstract: Electrochemical energy storage responds to tie-line power deviation in seconds, while the indexes CPS1 and CPS2 that measure the tie-line power deviation are computed by the cumulative value of tie-line power deviation in minutes, thus making it hard to objectively evaluate the contribution of energy storage to frequency regulation. To this end, a method is proposed to evaluate the contribution of electrochemical energy storage participating in the frequency regulation auxiliary service market. In this method, the “area control error” is used as an influencing variable to indicate the frequency regulation effect of energy storage power stations, and a correlation is established between “frequency regulation power of energy storage power station” and “area control error” to obtain the effect value of energy storage frequency regulation on area control error, eventually constructing an index to measure the frequency regulation contribution of energy storage. Based on the confidence level, the distribution of frequency regulation contribution index of energy storage is analyze to determine the contribution and economic benefits of energy storage in the frequency regulation market. The proposed method is verified through the actual operation data of a provincial power grid, which shows that the proposed method can accurately measure the frequency regulation contribution of energy storage, providing a reference for reasonably formulating the mechanism of energy storage participating in frequency regulation auxiliary service.

Key words: frequency regulation auxiliary service, electrochemical energy storage, area control error, frequency regulation contribution evaluation, economic benefit evaluation

宋少群, 熊嘉丽, 张伟骏, 惠东, 牛萌, 戴立宇, 蔡强. 电化学储能参与调频市场的贡献评估方法[J]. 中国电力, 2023, 56(1): 87-95.

SONG Shaoqun, XIONG Jiali, ZHANG Weijun, HUI Dong, NIU Meng, DAI Liyu, CAI Qiang. A Method to Evaluate the Contribution of Electrochemical Energy Storage Participating in Frequency Regulation Market[J]. Electric Power, 2023, 56(1): 87-95.

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https://www.electricpower.com.cn/CN/Y2023/V56/I1/87

参考文献

[1] 李国庆, 闫克非, 范高锋, 等. 储能参与现货电能量-调频辅助服务市场的交易决策研究[J]. 电力系统保护与控制, 2022, 50(17): 45–54
LI Guoqing, YAN Kefei, FAN Gaofeng, et al. Transaction decision-making of energy storage stations participating in the spot energy and frequency modulation ancillary service market[J]. Power System Protection and Control, 2022, 50(17): 45–54
[2] 唐健, 李浩志, 谢小荣. 计及需求响应和储能技术发展的未来区间电力流规模分析[J]. 智慧电力, 2022, 50(7): 58–64
TANG Jian, LI Haozhi, XIE Xiaorong. Analysis of future interregional electricity flow model considering development of demand response and energy storage[J]. Smart Power, 2022, 50(7): 58–64
[3] 谢云云, 谷志强, 王晓丰, 等. 光储系统参与实时能量-调频市场的运行策略[J]. 电网技术, 2020, 44(5): 1758–1765
XIE Yunyun, GU Zhiqiang, WANG Xiaofeng, et al. Optimal operation strategy of combined photovoltaic and storage system in real time energy and regulation market[J]. Power System Technology, 2020, 44(5): 1758–1765
[4] 王静, 刘文霞, 李守强, 等. 计及机组降损收益的电源侧电池储能调频/调峰经济效益评价方法[J]. 电网技术, 2020, 44(11): 4236–4244
WANG Jing, LIU Wenxia, LI Shouqiang, et al. A method to evaluate economic benefits of power side battery energy storage frequency/peak regulation considering the benefits of reducing thermal power unit losses[J]. Power System Technology, 2020, 44(11): 4236–4244
[5] 路小俊, 伊建伟, 李炎. 基于多目标网格自适应搜索算法的储能系统参与AGC优化控制策略[J]. 电网技术, 2019, 43(6): 2116–2124
LU Xiaojun, YI Jianwei, LI Yan. Optimal control strategy of AGC with participation of energy storage system based on multi-objective mesh adaptive direct search algorithm[J]. Power System Technology, 2019, 43(6): 2116–2124
[6] 贾燕冰, 郑晋, 陈浩, 等. 基于集合经验模态分解的火-储联合调度调频储能容量优化配置[J]. 电网技术, 2018, 42(9): 2930–2937
JIA Yanbing, ZHENG Jin, CHEN Hao, et al. Capacity allocation optimization of energy storage in thermal-storage frequency regulation dispatch system based on EEMD[J]. Power System Technology, 2018, 42(9): 2930–2937
[7] 孙冰莹, 刘宗歧, 杨水丽, 等. 补偿度实时优化的储能-火电联合AGC策略[J]. 电网技术, 2018, 42(2): 426–433
SUN Bingying, LIU Zongqi, YANG Shuili, et al. A real-time optimization method of compensation degree for storage coordinated with thermal power unit in AGC[J]. Power System Technology, 2018, 42(2): 426–433
[8] 梁彦杰, 陈星, 娄素华, 等. 南方(以广东起步)调频辅助服务市场卡特尔形成机理分析[J]. 电力系统自动化, 2021, 45(15): 93–100
LIANG Yanjie, CHEN Xing, LOU Suhua, et al. Formation mechanism analysis of cartel in frequency regulation ancillary service market in Southern China(starting from Guangdong Province)[J]. Automation of Electric Power Systems, 2021, 45(15): 93–100
[9] 谢惠藩, 王超, 刘湃泓, 等. 南方电网储能联合火电调频技术应用[J]. 电力系统自动化, 2021, 45(4): 172–179
XIE Huifan, WANG Chao, LIU Paihong, et al. Application of joint frequency regulation technology of energy storage and thermal power in China southern power grid[J]. Automation of Electric Power Systems, 2021, 45(4): 172–179
[10] 胡泽春, 夏睿, 吴林林, 等. 考虑储能参与调频的风储联合运行优化策略[J]. 电网技术, 2016, 40(8): 2251–2257
HU Zechun, XIA Rui, WU Linlin, et al. Joint operation optimization of wind-storage union with energy storage participating frequency regulation[J]. Power System Technology, 2016, 40(8): 2251–2257
[11] 徐国栋, 程浩忠, 马紫峰, 等. 用于平滑风电出力的储能系统运行与配置综述[J]. 电网技术, 2017, 41(11): 3470–3479
XU Guodong, CHENG Haozhong, MA Zifeng, et al. An overview of operation and configuration of energy storage systems for smoothing wind power outputs[J]. Power System Technology, 2017, 41(11): 3470–3479
[12] 王浩浩, 陈嘉俊, 朱涛, 等. 计及储能寿命与调频性能的风储联合投标模型及算法[J]. 电网技术, 2021, 45(1): 208–215
WANG Haohao, CHEN Jiajun, ZHU Tao, et al. Joint bidding model and algorithm of wind-storage system considering energy storage life and frequency regulation performance[J]. Power System Technology, 2021, 45(1): 208–215
[13] 梁琛, 王鹏, 韩肖清, 等. 计及系统动态可靠性评估的光伏电站储能经济配置[J]. 电网技术, 2017, 41(8): 2639–2646
LIANG Chen, WANG Peng, HAN Xiaoqing, et al. Economic selection of energy storage system for PV station considering dynamic reliability evaluation[J]. Power System Technology, 2017, 41(8): 2639–2646
[14] 陈浩, 贾燕冰, 郑晋, 等. 规模化储能调频辅助服务市场机制及调度策略研究[J]. 电网技术, 2019, 43(10): 1269–1278
CHEN Hao, JIA Yanbing, ZHENG Jin, et al. Research on market mechanism and scheduling strategy of frequency regulation auxiliary service of large-scale energy storage[J]. Power System Technology, 2019, 43(10): 1269–1278
[15] 刘庆楷, 刘明波, 陆文甜. 考虑退化成本的电池储能参与调频辅助服务市场的控制方法[J]. 电网技术, 2021, 45(8): 3043–3051
LIU Qingkai, LIU Mingbo, LU Wentian. Control method for battery energy storage participating in frequency regulation market considering degradation cost[J]. Power System Technology, 2021, 45(8): 3043–3051
[16] DANG J, SEUSS J, SUNEJA L, et al. SoC feedback control for wind and ESS hybrid power system frequency regulation[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2014, 2(1): 79–86.[LinkOut].
[17] CHENG Y Z, TABRIZI M, SAHNI M, et al. Dynamic available AGC based approach for enhancing utility scale energy storage performance[J]. IEEE Transactions on Smart Grid, 2014, 5(2): 1070–1078.
[18] 张鸿宇, 王宇. 国外电网侧储能电站参与调频辅助服务市场的机制经验及对我国的启示[J]. 储能科学与技术, 2021, 10(2): 766–773
ZHANG Hongyu, WANG Yu. Mechanism experience of foreign grid-side storage participating in frequency regulation auxiliary service market and its enlightenment to China[J]. Energy Storage Science and Technology, 2021, 10(2): 766–773
[19] 陈达鹏, 荆朝霞. 美国调频辅助服务市场的调频补偿机制分析[J]. 电力系统自动化, 2017, 41(18): 1–9
CHEN Dapeng, JING Zhaoxia. Analysis of frequency modulation compensation mechanism in frequency modulation ancillary service market of the United States[J]. Automation of Electric Power Systems, 2017, 41(18): 1–9
[20] 丁明, 施建雄, 韩平平, 等. 光储系统参与电网调频及调峰的综合控制策略[J]. 中国电力, 2021, 54(1): 116–123, 174
DING Ming, SHI Jianxiong, HAN Pingping, et al. An integrated control strategy for photovoltaic-energy storage system participating in frequency regulation and peak shaving of power grid[J]. Electric Power, 2021, 54(1): 116–123, 174
[21] 张嘉诚, 夏向阳, 邓子豪, 等. 储能电站安全参与电网一次调频的优化控制策略[J]. 中国电力, 2022, 55(2): 19–27
ZHANG Jiacheng, XIA Xiangyang, DENG Zihao, et al. Optimal control strategy for energy storage power station in primary frequency regulation of power grid[J]. Electric Power, 2022, 55(2): 19–27
[22] 王亚莉, 叶泽, 黄际元, 等. 基于动态峰谷时段划分的储能调峰调频经济调度研究[J]. 中国电力, 2022, 55(8): 64–72
WANG Yali, YE Ze, HUANG Jiyuan, et al. Research on economic scheduling of ES peak and frequency regulation based on dynamic peak-valley time division[J]. Electric Power, 2022, 55(8): 64–72
[23] 陈谦, 刘文锋. 储能参与辅助服务市场的应用及计算方法[J]. 现代信息科技, 2021, 5(18): 152–154
CHEN Qian, LIU Wenfeng. Application and calculation method of energy storage participating in auxiliary service market[J]. Modern Information Technology, 2021, 5(18): 152–154
[24] 陈大宇, 张粒子, 王澍, 等. 储能在美国调频市场中的发展及启示[J]. 电力系统自动化, 2013, 37(1): 9–13
CHEN Dayu, ZHANG Lizi, WANG Shu, et al. Development of energy storage in frequency regulation market of United States and its enlightenment[J]. Automation of Electric Power Systems, 2013, 37(1): 9–13

电化学储能参与调频市场的贡献评估方法

A Method to Evaluate the Contribution of Electrochemical Energy Storage Participating in Frequency Regulation Market

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