Double-layer Coordination Economic and Real-time Dispatching Strategy for Large-scale Energy Base

ZHU Yansong; LIU Jizhen; ZENG Deliang; LUO Zhuotong; HU Yong

doi:10.19805/j.cnki.jcspe.2026.250625

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Double-layer Coordination Economic and Real-time Dispatching Strategy for Large-scale Energy Base

更新时间：2026-09-15

- Double-layer Coordination Economic and Real-time Dispatching Strategy for Large-scale Energy Base
- Chinese Journal of Power Engineering Vol. 46, Issue 9, Pages: 201-215(2026)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.19805/j.cnki.jcspe.2026.250625
  CLC： TK229.2
- Published：2026
- 稿件说明：
移动端阅览
朱岩松, 刘吉臻, 曾德良, 罗卓童, 胡勇. 大型能源基地经济-实时双层协同调度策略[J]. 动力工程学报, 2026, 46(9): 201-215.
朱岩松, 刘吉臻, 曾德良, 罗卓童, 胡勇. 大型能源基地经济-实时双层协同调度策略[J]. 动力工程学报, 2026, 46(9): 201-215. DOI： 10.19805/j.cnki.jcspe.2026.250625.

DOI： 10.19805/j.cnki.jcspe.2026.250625

摘要

为了实现“双碳”目标，以风光发电为主体，火电与储能系统作为主要调节电源的大型能源基地正在规模化建设。为破解能源基地运行中经济性与频率稳定性协同优化的难题，提出了由上层经济调度模型与下层实时频率调节模型组成的大型能源基地经济-实时双层协同调度策略。上层经济调度模型以经济性最优为目标，为下层模型提供最优运行参考值。下层实时频率调节模型以系统频率稳定为目标，实时调整各机组出力，并跟踪上层模型参考值，从而提升运行经济性。通过仿真实验验证了所提出策略的有效性。实验结果显示，采用所提出的策略，能源基地在运行时频率偏差平均值为0.013 4 Hz，最大频率偏差为0.196 5 Hz，有效提升了系统频率性能。与此同时，上层模型引导实时调度中储能的电量始终维持在合理区间，避免了边界越限导致的调节能力损失，从而提升了能源基地整体运行效益。

Abstract

To achieve the "carbon peaking and carbon neutrality" goal

large-scale energy bases with wind-photovoltaic power as the mainstay and thermal power unit coupled with energy storage system as primary regulation resources are being scaled up. To tackle the challenge of co-optimizing economic efficiency and frequency stability in energy base operation

a double-layer coordination economic and real-time dispatching strategy consisting of an upper-layer economic dispatch model and a lower-layer real-time frequency regulation model was proposed. The upper-layer economic dispatch model aims for optimal economic performance and provides optimal operational references to the lower-layer model. The lower-layer real-time frequency regulation model targets system frequency stability

dynamically adjusts power outputs

and tracks the upper-layer references

thus enhancing economy of operation. The effectiveness of the proposed strategy was validated by simulation experiments. Experiment results demonstrate that by adopting the proposed strategy

the energy base can obtain an average frequency deviation of 0.013 4 Hz and a maximum deviation of 0.196 5 Hz during operation

significantly improving the frequency performance of system. Meanwhile

the upper-layer model can ensure the state of charge of battery energy storage system to remain within appropriate boundaries during real-time dispatch

avoiding regulation capability loss caused by boundary violations

thereby enhancing the overall operational benefits of energy base.

关键词

Keywords

references

袁铁江, 张文达. 新型电力系统源-储-荷协同规划研究综述[J]. 中国电机工程学报, 2025, 45(17): 6664-6682. YUAN Tiejiang, ZHANG Wenda. A review of research on source-storage-load coordinated planning for new power system[J].Proceedings of the CSEE, 2025, 45(17): 6664-6682.

李佳旭, 吴俊勇, 李栌苏, 等. 电力系统频率安全评估与紧急控制研究综述[J]. 高电压技术, 2025, 51(4): 1817-1833. LI Jiaxu, WU Junyong, LI Lusu, et al. Review on frequency safety assessment and emergency control of power system[J].High Voltage Engineering, 2025, 51(4): 1817-1833.

张建华, 王永岳. 基于矩母函数的风电场群快速调频策略[J]. 动力工程学报, 2025, 45(10): 1680-1688.ZHANG Jianhua, WANG Yongyue. Fast frequency regulation strategy for wind farm cluster based on moment generating function[J].Journal of Chinese Society of Power Engineering, 2025, 45(10): 1680-1688.

LI Zhongwen, CHENG Zhiping, LIANG Jing, et al. Distributed cooperative AGC method for new power system with heterogeneous frequency regulation resources[J].IEEE Transactions on Power Systems, 2023, 38(5): 4928-4939.

HE Junqiang, SHI Changli, WEI Tongzhen, et al. Stochastic model predictive control of hybrid energy storage for improving AGC performance of thermal generators[J].IEEE Transactions on Smart Grid, 2022, 13(1): 393-405.

吴限, 李卫东, 李正文, 等. 大扰动下考虑电化学储能的主动频率响应优化控制策略[J]. 电力系统自动化, 2023, 47(17): 118-127.WU Xian, LI Weidong, LI Zhengwen, et al. Optimal control strategy of active frequency response against large disturbance considering electrochemical energy storage[J].Automation of Electric Power Systems, 2023, 47(17): 118-127.

姚路锦, 王玮, 蔡玮, 等. 提升风电调频性能的源储协同控制策略[J]. 动力工程学报, 2023, 43(2): 126-135, 193.YAO Lujin, WANG Wei, CAI Wei, et al. Cooperative control strategy of source and storage for improving frequency regulation performance of wind power[J].Journal of Chinese Society of Power Engineering, 2023, 43(2): 126-135, 193.

王智, 蔡文奎, 孟金祥, 等. 含光伏与储能的冷热电联供系统混合时间尺度滚动优化运行研究[J]. 动力工程学报, 2023, 43(7): 930-940.WANG Zhi, CAI Wenkui, MENG Jinxiang, et al. Research on hybrid time scale rolling optimal operation of CCHP system with photovoltaic and energy storage[J].Journal of Chinese Society of Power Engineering, 2023, 43(7): 930-940.

李杨, 孙斌, 吴峰, 等. 考虑动态频率约束的多能源电力系统日前-日内优化调度[J]. 太阳能学报, 2024, 45(2): 406-415. LI Yang, SUN Bin, WU Feng, et al. Day-ahead and intra-day optimal scheduling of multi-energy power systems considering dynamic frequency constraints[J].Acta Energiae Solaris Sinica, 2024, 45(2): 406-415.

孙秦峰, 李凤婷, 王森, 等. 提升风电场有功调节能力的风储系统多时间尺度运行策略[J]. 电力系统保护与控制, 2023, 51(9): 21-31. SUN Qinfeng, LI Fengting, WANG Sen, et al. Multi-timescale operation strategy of a wind storage system to enhance the active regulation capacity of wind farms[J].Power System Protection and Control, 2023, 51(9): 21-31.

杨天国, 周翔, 李晓敏, 等. 基于GSO的多时间尺度光储联合调频双层优化模型[J]. 电源技术, 2024, 48(9): 1853-1859. YANG Tianguo, ZHOU Xiang, LI Xiaomin, et al. Double-layer optimization model of multi-time scale PV and storage combined frequency modulation based on GSO[J]. Chinese Journal of Power Sources, 2024, 48(9): 1853-1859.

莫理莉, 兰峻焜, 周亮, 等. 虚拟电厂下灵活资源多时间尺度调频控制[J]. 电力系统自动化, 2024, 48(18): 76-86. MO Lili, LAN Junkun, ZHOU Liang, et al. Multi-timescale frequency regulation control of flexible resources in virtual power plant[J].Automation of Electric Power Systems, 2024, 48(18): 76-86.

OSHNOEI S, AGHAMOHAMMADI M R, OSHNOEI S, et al. A novel virtual inertia control strategy for frequency regulation of islanded microgrid using two-layer multiple model predictive control[J].Applied Energy, 2023, 343: 121233.

FANG Xin, YUAN Haoyu, TAN Jin. Secondary frequency regulation from variable generation through uncertainty decomposition: an economic and reliability perspective[J].IEEE Transactions on Sustainable Energy, 2021, 12(4): 2019-2030.

XIANG Mingxu, YANG Zhifang, YU Juan. Hierarchical AGC dispatch with detailed modeling of energy storage system behaviors[J].IEEE Transactions on Power Systems, 2023, 38(2): 1689-1701.

WANG Bo, ZHANG Cuo, DONG Zhaoyang. Interval optimization based coordination of demand response and battery energy storage system considering SOC management in a microgrid[J].IEEE Transactions on Sustainable Energy, 2020, 11(4): 2922-2931.

包哲, 李薇, 张潇方, 等. 计及“源荷”双侧多重不确定性的虚拟电厂运行优化研究[J]. 动力工程学报, 2023, 43(12): 1665-1674. BAO Zhe, LI Wei, ZHANG Xiaofang, et al. Study on operational optimization of virtual power plant considering "source and load" uncertainties[J].Journal of Chinese Society of Power Engineering, 2023, 43(12): 1665-1674.

DUAN Chao, FANG Wanliang, JIANG Lin, et al. Distributionally robust chance-constrained approxi-mate AC-OPF with Wasserstein Metric[J].IEEE Transactions on Power Systems, 2018, 33(5): 4924-4936.

ARRIGO A, ORDOUDIS C, KAZEMPOUR J, et al. Wasserstein distributionally robust chance-constrained optimization for energy and reserve dispatch: an exact and physically-bounded formulation[J].European Journal of Operational Research, 2022, 296(1): 304-322.

张硕, 陈媛丽, 李英姿, 等. 计及电力现货机会成本的构网型储能电站调频辅助服务竞价出清双层博弈模型[J]. 中国电机工程学报, 2024, 44(增刊1): 146-158. ZHANG Shuo, CHEN Yuanli, LI Yingzi, et al. A bi-level game model for frequency regulation ancillary service bidding and clearing of grid-forming energy storage stations considering opportunity cost of electricity spot trading[J].Proceedings of the CSEE, 2024, 44(Sup1): 146-158.

GUO Menglei, ZHENG Jianyong, MEI Fei, et al. Double-layer AGC frequency regulation control method considering operating economic cost and energy storage SOC consistency[J].International Journal of Electrical Power & Energy Systems, 2023, 145: 108704.

ZHANG Xiaoshun, XU Zhao, YU Tao, et al. Optimal mileage based AGC dispatch of a GenCo[J].IEEE Transactions on Power Systems, 2020, 35(4): 2516-2526.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on Multiaixal Creep Behavior and Failure Criteria of TP321 Stainless Steel at 650 ℃

VMD-Transformer Prediction Model of SO2 Emission Concentration Based on WOA in Circulating Fluidized Bed Boiler

Electro-Thermal Characteristic Study and Optimization of Thermal Power Units Coupled Steam Energy Storage

Research on Optimal Scheduling Method for Source-Grid- Load-Storage Systems Considering Electro-Thermal Load Demands in Industrial Parks

Modeling of Coal-Ammonia Co-firing Boiler and Multi-modal Validation Optimization Using Affinity Propagation-Least Squares Support Vector Machine

Related Author

No data

Related Institution

No data

AI问答

⁰