COORDINATED OPTIMIZATION MODEL OF SYNCHRONOUS CONDENSER AND ENERGY STORAGE FOR NEW ENERGY STATIONS CONSIDERING TRANSIENT VOLTAGE SUPPORT

Pan Yan; Zhang Chenxi; Zhao Wei; Li Xing; Xu Peng; Li Fuqiang

doi:10.19912/j.0254-0096.tynxb.2025-1012

PDF(1447 KB)

Acta Energiae Solaris Sinica ›› 2026, Vol. 47 ›› Issue (12) : 1-8. DOI: 10.19912/j.0254-0096.tynxb.2025-1012

COORDINATED OPTIMIZATION MODEL OF SYNCHRONOUS CONDENSER AND ENERGY STORAGE FOR NEW ENERGY STATIONS CONSIDERING TRANSIENT VOLTAGE SUPPORT

Pan Yan¹, Zhang Chenxi², Zhao Wei¹, Li Xing², Xu Peng¹, Li Fuqiang¹

Author information +

History +

Abstract

In order to effectively solve the problems that the randomness of new energy output may lead to the decrease of transient stability level and power supply reliability of power grid, a coordinated optimization model of synchronous condenser and energy storage for new energy stations considering transient voltage support is proposed in this paper. Firstly, by analyzing the reactive voltage support characteristics of the synchronous condenser and energy storage, as well as the dynamic characteristics of the synchronous condenser during near-field short circuits, a new energy station reactive power and voltage support characteristic model that coordinates synchronous condenser and energy storage is constructed; Then, with the objective of minimizing the total coordinated operation cost, a coordinated optimization model of synchronous condenser and energy storage for new energy station considering transient voltage support is established; Finally, through the example simulations, it is verified that the coordinated optimization model of synchronous condenser and energy storage proposed in this paper can improve the operational economy of new energy stations and the transient voltage regulation level of the power grid.

Key words

transient voltage stability / new energy station / synchronous condenser / energy storage coordinated optimization / reactive power support

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

Pan Yan, Zhang Chenxi, Zhao Wei, Li Xing, Xu Peng, Li Fuqiang. COORDINATED OPTIMIZATION MODEL OF SYNCHRONOUS CONDENSER AND ENERGY STORAGE FOR NEW ENERGY STATIONS CONSIDERING TRANSIENT VOLTAGE SUPPORT[J]. Acta Energiae Solaris Sinica. 2026, 47(12): 1-8 https://doi.org/10.19912/j.0254-0096.tynxb.2025-1012

References

[1] 曹林锋, 呼斯乐, 杨家强, 等. 计及灵活性和源荷不确定性的储能优化配置方法[J]. 太阳能学报, 2024, 45(9): 623-629.
Cao L F, Hu S L, Yang J Q, et al.Optimal configuration method of energy storage considering flexibility and source-load uncertainty[J]. Acta Energiae Solaris Sinica, 2024, 45(9): 623-629.
[2] 王佳惠, 牛玉广, 陈玥, 等. 计及火电深度调峰的高比例可再生能源电力系统日前优化调度研究[J]. 太阳能学报, 2023, 44(1): 493-499.
Wang J H, Niu Y G, Chen Y, et al.Research on day-ahead optimal dispatching of high-proportion renewable energy power system considering deep peak load regulation of thermal power[J]. Acta Energiae Solaris Sinica, 2023, 44(1): 493-499.
[3] 付媛, 万怿, 张祥宇, 等. 储能虚拟惯量主动支撑与调频状态转移控制[J]. 中国电机工程学报, 2024, 44(7): 2628-2640.
Fu Y, Wan Y, Zhang X Y, et al.Energy storage virtual inertia active support and frequency modulation state transfer control[J]. Proceedings of the CSEE, 2024, 44(7): 2628-2640.
[4] 汪业正午, 季亮, 常潇, 等. 故障下新能源场站间主动电压支撑协调控制策略[J]. 太阳能学报, 2023, 44(12): 560-567.
Wang Y Z W, Ji L, Chang X, et al. Active voltage support coordination control strategy between new energy field stations under failure[J]. Acta Energiae Solaris Sinica, 2023, 44(12): 560-567.
[5] 徐式蕴, 王一鸣, 孙华东, 等. 国外新能源脱网事故对中国电网安全稳定运行的启示[J]. 电力系统自动化, 2024, 48(13): 1-8.
Xu S Y, Wang Y M, Sun H D, et al.Insights from renewable energy outage accidents abroad for secure and stable operation of power grids in China[J]. Automation of Electric Power Systems, 2024, 48(13): 1-8.
[6] 王蒙, 张文朝, 汪莹, 等. 高比例光伏接入的电力系统暂态过电压控制策略[J]. 太阳能学报, 2023, 44(10): 148-155.
Wang M, Zhang W C, Wang Y, et al.Transient overvoltage control strategy of power system considering high proportion photovoltaic access[J]. Acta Energiae Solaris Sinica, 2023, 44(10): 148-155.
[7] 江一航, 赵书强, 王慧, 等. 计及风电、调相机支撑特性的频率安全约束分布鲁棒机组组合调度方法[J]. 电工技术学报, 2025, 40(1): 80-95.
Jiang Y H, Zhao S Q, Wang H, et al.Distributionally robust frequency constrained unit commitment with frequency support of wind power and synchronous condenser[J]. Transactions of China Electrotechnical Society, 2025, 40(1): 80-95.
[8] 沈煜, 杨志淳, 闵怀东, 等. 考虑分布式电源电压支撑的新型配电网精准负荷双层供电恢复策略[J]. 太阳能学报, 2024, 45(7): 398-406.
Shen Y, Yang Z C, Min H D, et al.New distribution network considering distributed power supply voltage support precision load double-layer power supply recovery strategy[J]. Acta Energiae Solaris Sinica, 2024, 45(7): 398-406.
[9] 朱琛, 郑峻峰, 方兴, 等. 提升暂态电压稳定控制的储能建模与调压控制策略研究[J]. 电器与能效管理技术, 2023(9): 11-17.
Zhu C, Zheng J F, Fang X, et al.Large-scale energy storage assisted transient voltage stability control model and application of power grid[J]. Electrical & Energy Management Technology, 2023(9): 11-17.
[10] 曾东, 张泽强, 蔡其东, 等. 新能源高占比系统储能与无功补偿装置协调调压控制策略[J]. 电力电容器与无功补偿, 2024, 45(3): 9-19.
Zeng D, Zhang Z Q, Cai Q D, et al.Coordinated voltage regulation control strategy of energy storage and reactive power compensation device for renewable energy high percentage systems[J]. Power Capacitor & Reactive Power Compensation, 2024, 45(3): 9-19.
[11] 杨浩, 刘虎, 丁肇豪, 等. 计及短路比提升与暂态过电压抑制的含高比例风电送端电网两阶段式调相机优化配置[J]. 电网技术, 2024, 48(2): 540-551.
Yang H, Liu H, Ding Z H, et al.Two-stage optimal configuration of condenser for high-proportion wind power sending-end power grid considering short circuit ratio increase and transient overvoltage suppression[J]. Power System Technology, 2024, 48(2): 540-551.
[12] 张兴, 李旭, 田杰, 等. 构网型储能与调相机的暂态过电压抑制能力对比研究[J]. 浙江电力, 2024, 43(2): 88-95.
Zhang X, Li X, Tian J, et al.Comparison of transient overvoltage suppression capability of grid-forming converter and synchronous condenser[J]. Zhejiang Electric Power, 2024, 43(2): 88-95.
[13] 李群, 唐伟佳, 汪成根, 等. 计及暂态电压稳定约束的构网-跟网变流器最优配比策略[J]. 浙江电力, 2025, 44(1): 76-83.
Li Q, Tang W J, Wang C G, et al.An optimal allocation strategy for GFM and GFL converters considering transient voltage stability constraints[J]. Zhejiang Electric Power, 2025, 44(1): 76-83.
[14] 邹世豪, 曹永吉, 刘志文, 等. 计及多时间尺度电压失稳模式的电网薄弱环节辨识[J]. 电力系统保护与控制, 2024, 52(21): 35-49.
Zou S H, Cao Y J, Liu Z W, et al.Identification of grid weak link considering voltage instability patterns at multiple time scales[J]. Power System Protection and Control, 2024, 52(21): 35-49.
[15] 林俐, 马笑寒, 丁文敏. 计及构网型储能电站的新能源基地无功协调优化控制[J]. 电力系统自动化, 2025, 49(1): 59-68.
Lin L, Ma X H, Ding W M.Coordinated optimal reactive power control of renewable energy base considering grid-forming energy storage station[J]. Automation of Electric Power Systems, 2025, 49(1): 59-68.
[16] 李江成, 徐贤, 徐晓春, 等. SVG虚拟磁链控制的大规模风电场暂态电压支撑策略[J]. 电力系统及其自动化学报, 2025, 37(2): 122-130.
Li J C, Xu X, Xu X C, et al.Transient voltage support strategy for large-scale wind farm based on SVG virtual flux linkage control[J]. Proceedings of the CSU-EPSA, 2025, 37(2): 122-130.
[17] 潘学萍, 许一, 赵天骐, 等. 考虑系统稳定边界的同步调相机励磁与升压变参数联合优化[J]. 电力系统保护与控制, 2024, 52(8): 45-54.
Pan X P, Xu Y, Zhao T Q, et al.Joint optimization of parameters of synchronous condenser excitation and step-up transformer considering the stability boundary of the power system[J]. Power System Protection and Control, 2024, 52(8): 45-54.
[18] 佀想, 段建东, 王露霄, 等. 混合储能系统快速功率响应模型预测控制[J]. 电机与控制学报, 2024, 28(9): 22-35.
Si X, Duan J D, Wang L X, et al.Fast-power-response model predictive control for hybrid energy storage systems[J]. Electric Machines and Control, 2024, 28(9): 22-35.
[19] 李大虎, 李佳, 周悦, 等. 常规直流送端近区电网中调相机和柔性直流的无功协调控制[J]. 电力建设, 2023, 44(12): 148-160.
Li D H, Li J, Zhou Y, et al.Reactive power-coordinated control of a synchronous condenser and VSC-HVDC in the sending-side near region power grid of an LCC-HVDC[J]. Electric Power Construction, 2023, 44(12): 148-160.
[20] 沈敏翔, 郭倩, 卫东, 等. 基于多峰分离的光伏组串多峰参数计算与验证[J]. 太阳能学报, 2025, 46(3): 320-327.
Shen M X, Guo Q, Wei D, et al.Calculation and validation of photovoltaic string multi-peak parameters based on multi-peak separation[J]. Acta Energiae Solaris Sinica, 2025, 46(3): 320-327.
[21] 王建辉, 包广清, 张瀚超. 一种双层-四级随机-鲁棒优化调度模型及求解[J]. 电网技术, 2024, 48(4): 1622-1632.
Wang J H, Bao G Q, Zhang H C.A two-layer-four-level stochastic-robust optimization model and its solution[J]. Power System Technology, 2024, 48(4): 1622-1632.