储能电站安全参与电网一次调频的优化控制策略

doi:10.11930/j.issn.1004-9649.202102028

中国电力 ›› 2022, Vol. 55 ›› Issue (2): 19-27.DOI: 10.11930/j.issn.1004-9649.202102028

• 国家“十三五”智能电网重大专项专栏：（十一）新型储能与能源转化关键技术 • 上一篇下一篇

储能电站安全参与电网一次调频的优化控制策略

张嘉诚, 夏向阳, 邓子豪, 陈贵全

长沙理工大学电气与信息工程学院，湖南长沙 410114

收稿日期:2021-02-10 修回日期:2021-07-20 出版日期:2022-02-28 发布日期:2022-02-23
作者简介:张嘉诚（1997—），男，硕士研究生，从事储能在电力系统中的应用研究，E-mail：1045992251@qq.com;夏向阳（1968—），男，通信作者，博士，教授，从事新能源并网接入和电网储能控制研究，E-mail：307351045@qq.com;邓子豪（1995—），男，硕士研究生，从事电力系统仿真与分析研究，E-mail：1329219807@qq.com;陈贵全（1997—），男，硕士研究生，从事新能源发电及并网研究，E-mail：1959248924@qq.com
基金资助:
国家自然科学基金资助项目（柔性直流输电交流侧故障下换流器多桥臂主动应对的能量调控机理及穿越控制研究，51977014）。

Optimal Control Strategy for Energy Storage Power Station in Primary Frequency Regulation of Power Grid

ZHANG Jiacheng, XIA Xiangyang, DENG Zihao, CHEN Guiquan

College of Electrical and Information Engineering, Changsha University of Science & Technology, Changsha 410114, China

Received:2021-02-10 Revised:2021-07-20 Online:2022-02-28 Published:2022-02-23
Supported by:
This work is supported by National Natural Science Foundation of China (Research on Energy Regulation Mechanism and Ride-Through Control of Converter Multi-arm Active Response under AC Side Fault of Flexible HVDC Transmission, No.51977014) .

摘要/Abstract

摘要： 为安全实现储能系统对电网准确快速调频，对于系统频率偏移引起的有功率需求，提出一种考虑荷电状态（state of charge，SOC）、健康状态（state of health，SOH）的储能辅助调频自适应优化控制策略，该策略依据储能单元实时状态决定多组储能单元参与电网一次调频的最优投切情况，在频率变化初期多组储能单元考虑健康状态共同出力，减小频率恶化程度；在频率恢复期，考虑各储能单元自身荷电状态、健康状态，在保证储能调频效果的同时，使各储能单元均处于健康工作状态，提高了储能系统的安全性和经济性。最后搭建了区域电网一次调频模型，通过阶跃和连续扰动验证了策略的有效性。

关键词: 储能电站, 一次调频, 自适应优化控制, 荷电状态, 储能系统安全

Abstract: In order to achieve accurate and fast primary frequency regulation of power grid without compromising the safety of the participating energy storage system, this paper proposes an energy storage assisted frequency modulation adaptive optimization control strategy considering both the State of Charge (SOC) and State of Health (SOH) in response to the demand of real power generation due to the system frequency deviation. According to the real-time status of the energy storage unit, the optimal switching plan is determined for multiple groups of energy storage units participating in the primary frequency modulation of the power grid. In the early stage of frequency change, depending on their health status, multiple groups of energy storage units should coordinate their output together to reduce frequency deviation. During the frequency recovery stage, the health status and charging state of each storage unit is taking into account individually so as to ensure the performance of energy storage frequency modulation while keeping each energy storage unit in a healthy operating state. In this way both the safety and economy of the energy storage system are improved. Finally, a primary frequency modulation model of the regional power grid was built, and the effectiveness of the strategy was verified by step and continuous disturbance testing.

Key words: energy storage power station, primary frequency modulation, adaptive optimal control, state of charge, safety of energy storage system

张嘉诚, 夏向阳, 邓子豪, 陈贵全. 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, CHEN Guiquan. Optimal Control Strategy for Energy Storage Power Station in Primary Frequency Regulation of Power Grid[J]. Electric Power, 2022, 55(2): 19-27.

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参考文献

[1] 张旻, 彭梦妮, 夏向阳, 等. 新能源电动汽车参与电网频率控制研究[J]. 中国电力, 2017, 50(8): 173–178.
ZHANG Min, PENG Mengni, XIA Xiangyang, et al. Study on the control of new energy electric vehicles participating freguency regulation of the grid[J] Electric Power, 2017, 50(8): 173–178.
[2] 夏向阳, 孔祥霁, 帅智康, 等. 基于磁集成结构DC-DC变换器的超级电容储能系统[J]. 电力自动化设备, 2014, 34(11): 95–99
XIA Xiangyang, KONG Xiangji, SHUAI Zhikang, et al. Super-capacitor energy storage system based on DC-DC converter with integrated magnetic structure[J]. Electric Power Automation Equipment| Electr Power Autom Eq, 2014, 34(11): 95–99
[3] 赵昕昕, 夏向阳, 曾小勇, 等. 基于混合粒子群优化的混合储能直流电源系统[J]. 中国电力, 2019, 52(5): 104-112.
ZHAO Xinxin, XIA Xiangyang, ZENG Xiaoyong, et al. Hybrid energy storage DC power supply system based on PSO-NM[J] Electric Power. 2019, 52(5): 104-112.
[4] ZHU D W, ZHANG Y J A. Optimal coordinated control of multiple battery energy storage systems for primary frequency regulation[J]. IEEE Transactions on Power Systems, 2019, 34(1): 555–565.
[5] STROE D I, KNAP V, SWIERCZYNSKI M, et al. Operation of a grid-connected lithium-ion battery energy storage system for primary frequency regulation: a battery lifetime perspective[J]. IEEE Transactions on Industry Applications, 2017, 53(1): 430–438.
[6] 赵晏强, 周伯柱, 仇华炳. 国际储能关键技术竞争态势[J]. 科技促进发展, 2017, 013(10): 745–751
ZHAO Yanqiang, ZHOU Bozhu, QIU Huabing. The trends of energy storage technology[J]. Science & Technology for Development, 2017, 013(10): 745–751
[7] 李建林, 崔宜琳, 王含, 等. 十四五储能典型政策解析[J]. 电器与能效管理技术, 2020, 595(10): 11–16.
LI Jianlin, CUI Yilin, WANG Han, et al, Analysis of typical policies for energy storage in the 14 th five-year plan[J]. Electrical & Energy Management Technology, 2020, 595(10): 11–16.
[8] 徐国栋, 王坚嵘, 石一峰, 等. 电池储能电站安全问题分析与对策[J]. 电力安全技术, 2020, 22(9): 60–63.
XU Guodong, WANG Jianrong, SHI Yifeng, et al, Analysis and countermeasures for safety problems of battery energy storage power stations[J]. Electric Safety Technology, 2020, 22(9): 60–63.
[9] 张军, 张伟, 曹凌捷, 等. 国内储能市场发展现状及趋势分析[J]. 电力与能源, 2020, 41(6): 739–743
ZHANG Jun, ZHANG Wei, CAO Lingjie, et al. Analysis of the development of energy storage market and the key development direction in China[J]. Power & Energy, 2020, 41(6): 739–743
[10] 李建林, 靳文涛, 惠东, 等. 大规模储能在可再生能源发电中典型应用及技术走向[J]. 电器与能效管理技术, 2016(14): 9–14,61
LI Jianlin, JIN Wentao, HUI Dong, et al. The typical application and technology trend of large- scale energy storage in renewable energy generation[J]. Electrical & Energy Management Technology, 2016(14): 9–14,61
[11] CHOI J W, HEO S Y, KIM M K. Hybrid operation strategy of wind energy storage system for power grid frequency regulation[J]. IET Generation, Transmission & Distribution, 2016, 10(3): 736–749.
[12] CANEVESE S , GATTI A , MICOLANO E , et al. Battery energy storage systems for frequency regulation: simplified aging evaluation[C]// 2017 6 th International Conference on Clean Electrical Power (ICCEP). Santa Margherita Ligure, Italy. IEEE, 2017: 291–297.
[13] 李相俊, 王上行, 惠东. 电池储能系统运行控制与应用方法综述及展望[J]. 电网技术, 2017, 41(10): 3315–3325
LI Xiangjun, WANG Shangxing, HUI Dong. Summary and prospect of operation control and application method for battery energy storage systems[J]. Power System Technology, 2017, 41(10): 3315–3325
[14] TAN Y, MUTTAQI K M, CIUFO P, et al. Enhanced frequency regulation using multilevel energy storage in remote area power supply systems[J]. Power Systems, IEEE Transactions on, 2018, 34(1): .163–170.
[15] 李欣然, 黄际元, 李培强, 等. 考虑电池储能仿真模型的一次调频特性评估[J]. 高电压技术, 2015, 41(7): 2135–2141
LI Xinran, HUANG Jiyuan, LI Peiqiang, et al. Performance evaluation of primary frequency regulation considering battery energy storage model[J]. High Voltage Engineering, 2015, 41(7): 2135–2141
[16] 邓睿. 电池储能技术在电力系统调频中的应用研究[D]. 武汉: 华中科技大学, 2017.
DENG Rui. Research on frequency regulation for a power system with battery energy storage[D]. Wuhan: Huazhong University of Science and Technology, 2017.
[17] 刘东源. 参与电网调频的储能系统运行控制策略研究[D]. 吉林: 东北电力大学, 2018.
LIU Dongyuan. Study on control stretagy design of battery energy storage system for power grid frequency regulation[D]. Jilin: Northeast Electric Power University, 2018.
[18] 李欣然, 邓涛, 黄际元, 等. 储能电池参与电网快速调频的自适应控制策略[J]. 高电压技术, 2017, 43(7): 2362–2369
LI Xinran, DENG Tao, HUANG Jiyuan, et al. Battery energy storage systems self-adaptation control strategy in fast frequency regulation[J]. High Voltage Engineering, 2017, 43(7): 2362–2369
[19] 吴林林, 刘辉, 高文忠, 等. 大容量电池储能参与电网一次调频的优化控制策略研究[J]. 华北电力技术, 2017(3): 32–38
WU Linlin, LIU Hui, GAO Wenzhong, et al. Research on the optimal control strategy of large capacity battery energy storage for primary frequency modulation[J]. North China Electric Power, 2017(3): 32–38
[20] 何仰赞, 温增银. 电力系统解析(下册)[M]. 武昌: 华中科技大学出版社, 2006.

储能电站安全参与电网一次调频的优化控制策略

Optimal Control Strategy for Energy Storage Power Station in Primary Frequency Regulation of Power Grid

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储能电站安全参与电网一次调频的优化控制策略

Optimal Control Strategy for Energy Storage Power Station in Primary Frequency Regulation of Power Grid

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