Fault Ride-through Control Parameters Identification Method for Energy Storage Power Conversion System Based on Morris Sensitivity Analysis

WU Yangyang; WEN Tianshu; WANG Qing; ZHANG Caiqiang; YUAN Huayu; WANG Siwei; HUANG Yongzhang

doi:10.13296/j.1001-1609.hva.2025.11.010

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Fault Ride-through Control Parameters Identification Method for Energy Storage Power Conversion System Based on Morris Sensitivity Analysis

Parameter Optimization Design | 更新时间：2025-11-04

- Fault Ride-through Control Parameters Identification Method for Energy Storage Power Conversion System Based on Morris Sensitivity Analysis
- High Voltage Apparatus Vol. 61, Issue 11, Pages: 109-117(2025)
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- DOI：10.13296/j.1001-1609.hva.2025.11.010
  CLC：
- Received：10 May 2025，
  
  Revised：2025-07-27，
  
  Published：16 November 2025
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WU Yangyang, WEN Tianshu, WANG Qing, et al. Fault Ride-through Control Parameters Identification Method for Energy Storage Power Conversion System Based on Morris Sensitivity Analysis[J]. High voltage apparatus, 2025, 61(11): 109-117.
DOI：

WU Yangyang, WEN Tianshu, WANG Qing, et al. Fault Ride-through Control Parameters Identification Method for Energy Storage Power Conversion System Based on Morris Sensitivity Analysis[J]. High voltage apparatus, 2025, 61(11): 109-117. DOI： 10.13296/j.1001-1609.hva.2025.11.010.

摘要

为提高储能变流器故障穿越（fault ride-through，FRT）控制参数的精确度，增强并网特性仿真分析的准确性，提出一种基于Morris灵敏度分析的FRT控制参数辨识方法。首先，利用RT-LAB对储能变流器搭建硬件在环仿真平台，并进行不同故障条件下的FRT工况作为辨识数据集；其次，采用Morris方法分析各控制方式下待辨识参数的灵敏度，为分步策略提供理论基础；最后，结合动态参数和动态步长策略改进布谷鸟搜索（cuckoo search，CS）算法，依次完成对高灵敏和低灵敏度FRT控制参数的辨识。仿真结果表明，与CS算法相比，所提动态CS算法的参数平均误差最大降低15%，有效提升了仿真精度，且寻优效率提升40%以上。

Abstract

For improving the accuracy of ault ride-through（FRT）control parameters of power conversion system and enhancing the accuracy of simulation analysis，a FRT control parameter identification method based on Morris sensitivity analysis is proposed. First，a hardware-in-the-loop simulation platform for the power conversion system is set up using RT-LAB，and FRT operation conditions under different fault conditions are used as the identification data set.Then，the Morris method is used to analyze the sensitivity of the parameters to be identified under each control mode，providing a theoretical basis for the stepwise strategy. Finally，the cuckoo search algorithm is improved by combining dynamic parameters and dynamic step size strategies，and the identification of high-sensitivity and lowsensitivity FRT control parameters is completed in sequence. The simulation results show that compared with the CS algorithm，the average parameter error of the proposed dynamic CS algorithm is reduced by up to 15%，the simultion accuracy is effectively improved and the optimization efficiency is increased by more than 40%.

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references

孙华东 , 李佳豪 , 李文锋 , 等 . 大规模电力系统仿真用新能源场站模型结构及建模方法研究(二):机电暂态模型 [J ] . 中国电机工程学报 , 2023 , 43 ( 6 ): 2190 - 2202 .

SUN Huadong , LI Jiahao , LI Wenfeng , et al . Research on model structures and modeling methods of renewable energy station for large-scale power system simulation(II):Electromechanical transient model [J ] . Proceedings of the CSEE , 2023 , 43 ( 6 ): 2190 - 2202 .

王凯 , 原熙博 , 王晖 , 等 . 弱电网下变流器并网系统失稳的两种诱因 [J ] . 电网技术 , 2023 , 47 ( 3 ): 1230 - 1242 .

WANG Kai , YUAN Xibo , WANG Hui , et al . Two causes of the inverter-based grid-connected system instability in weak grids [J ] . Power System Technology , 2023 , 47 ( 3 ): 1230 - 1242 .

谭丽平 , 谭鑫 , 王立娜 , 等 . 电网电压不平衡下考虑电流峰值限制的储能变流器协调控制策略 [J ] . 高压电器 , 2022 , 58 ( 7 ): 111 - 118 .

TAN Liping , TAN Xin , WANG Lina , et al . Coordinated control strategy of power conversion system considering current peak limit under unbalanced grid voltage [J ] . High Voltage Apparatus , 2022 , 58 ( 7 ): 111 - 118 .

王潇桐 , 王彤 , 邓俊 , 等 . 光伏变流器机电暂态模型的控制模式及参数一体化辨识策略 [J ] . 电网技术 , 2023 , 47 ( 9 ): 3547 - 3558 .

WANG Xiaotong , WANG Tong , DENG Jun , et al . Control mode and parameter integration identification of photovoltaic inverter electromechanical transient model [J ] . Power System Technology , 2023 , 47 ( 9 ): 3547 - 3558 .

洪权 , 杨丹 , 熊尚峰 , 等 . 电化学储能电站模型实测及仿真分析 [J ] . 湖南电力 , 2023 , 43 ( 4 ): 80 - 84 .

HONG Quan , YANG Dan , XIONG Shangfeng , et al . Measurement and simulation analysis of electrochemica energy storage power station model [J ] . Hunan Electric Power , 2023 , 43 ( 4 ): 80 - 84 .

龙潘 , 耿光超 , 江全元 , 等 . 储能系统锂电池电热耦合建模及参数辨识方法研究 [J ] . 太阳能学报 , 2024 , 45 ( 4 ): 318 - 327 .

LONG Pan , GENG Guangchao , JIANG Quanyuan , et al . Study on electrothermal coupling modeling and parameter identification of battery energy storage system [J ] . Acta Energiae Solaris Sinica , 2024 , 45 ( 4 ): 318 - 327 .

徐恒山 , 李文昊 , 赵铭洋 , 等 . 基于最小二乘和自适应蛇优化算法的直驱风机LVRT特性辨识 [J ] . 电力系统及其自动化学报 , 2024 , 36 ( 2 ): 55 - 66 .

XU Hengshan , LI Wenhao , ZHAO Mingyang , et al . Identification of LVRT characteristic of direct-driven wind turbine generator based on LS and ASO algorithms [J ] . Proceedings of the CSU-EPSA , 2024 , 36 ( 2 ): 55 - 66 .

林伟芳 , 任晓钰 , 张桂红 , 等 . 考虑功角稳定和暂态过电压的新能源电压穿越控制参数优化 [J ] . 电网技术 , 2023 , 47 ( 4 ): 1323 - 1331 .

LIN Weifang , REN Xiaoyu , ZHANG Guihong , et al . Optimization of voltage ride-through control parameters of renewable energy considering power angle stability and transient overvoltage [J ] . Power System Technology , 2023 , 47 ( 4 ): 1323 - 1331 .

沈欣炜 , 郑竞宏 , 朱守真 , 等 . 光伏并网变流器控制参数的 dq 轴解耦辨识策略 [J ] . 电力系统自动化 , 2014 , 38 ( 4 ): 38 - 43 .

SHEN Xinwei , ZHENG Jinghong , ZHU Shouzhen , et al . A dq axis decoupling parameter identification strategy for grid-connected inverter controller of photovoltaic generation system [J ] . Automation of Electric Power Systems , 2014 , 38 ( 4 ): 38 - 43 .

韩平平 , 范桂军 , 孙维真 , 等 . 基于数据测试和粒子群优化算法的光伏变流器LVRT特性辨识 [J ] . 电力自动化设备 , 2020 , 40 ( 2 ): 49 - 54 .

HAN Pingping , FAN Guijun , SUN Weizhen , et al . Identification of LVRT characteristics of photovoltaic inverters based on data testing and PSO algorithm [J ] . Electric Power Automation Equipment , 2020 , 40 ( 2 ): 49 - 54 .

GUO Qiang , GAO Lei , CHU Xiaojie , et al . Parameter identification for static var compensator model using sensitivity analysis and improved whale optimization algorithm [J ] . CSEE Journal of Power and Energy Systems , 2022 , 2 ( 8 ): 535 - 547 .

王浩远 , 贾科 , 毕天姝 , 等 . 基于故障及其恢复特征的光伏变流器电流环控制参数辨识方法 [J ] . 电网技术 , 2025 , 49 ( 6 ): 2265 - 2273 .

WANG Haoyuan , JIA Ke , BI Tianshu , et al . Identification method of current loop control parameters of PV inverter based on fault and its recovery characteristic [J ] . Power System Technology , 2025 , 49 ( 6 ): 2265 - 2273 .

秦继朔 , 贾科 , 孔繁哲 , 等 . 基于寻优算法的永磁风机并网变流器故障穿越控制参数分步辨识 [J ] . 中国电机工程学报 , 2021 , 41 ( s1 ): 59 - 69 .

QIN Jishuo , JIA Ke , KONG Fanzhe , et al . Stepwise parameter identification of fault ride-through control parameters of PMSG gridconnected inverter based on optimization algorithm [J ] . Proceedings of the CSEE , 2021 , 41 ( s1 ): 59 - 69 .

金宇清 , 鞠平 , 潘学萍 , 等 . 光伏变流器控制参数的分步辨识方法 [J ] . 电网技术 , 2015 , 39 ( 3 ): 594 - 600 .

JIN Yuqing , JU Ping , PAN Xueping , et al . A stepwise method to identify controller parameters of photovoltaic inverter [J ] . Power System Technology , 2015 , 39 ( 3 ): 594 - 600 .

徐恒山 , 李颜汝 , 李文昊 , 等 . 融合寻优算法的双馈风力机控制参数分步辨识方法 [J ] . 太阳能学报 , 2024 , 45 ( 4 ): 247 - 256 .

XU Hengshan , LI Yanru , LI Wenhao , et al . Stepwise identification method of control parameters for DFIG based on composite optimization algorithm [J ] . Acta Energiae Solaris Sinica , 2024 , 45 ( 4 ): 247 - 256 .

QIN Chuan , JIN Yuqing , TIAN Meng , et al . Comparative study of global sensitivity analysis and local sensitivity analysis in power system parameter identification [J ] . Energies , 2023 , 16 ( 16 ): 1 - 21 .

DIAB H , ABDELSALAM M , ABDELBARY A . A multi-objective optimal power flow control of electrical transmission networks using intelligent meta-heuristic optimization techniques [J ] . Sustainability , 2021 , 9 ( 13 ): 1 - 25 .

ZHANG Wenbo , HAN Guangjie , WANG JING , et al . A BP neural network prediction model based on dynamic cuckoo search optimization algorithm for industrial equipment fault prediction [J ] . IEEE Access , 2019 ( 7 ): 11736 - 11746 .

陈磊 , 郑燊聪 , 蒋禹齐 , 等 . 基于改进混沌布谷鸟算法的风电场多机等值参数辨识方法 [J ] . 电力系统保护与控制 , 2023 , 51 ( 20 ): 99 - 106 .

CHEN Lei , ZHENG Shencong , JIANG Yuqi , et al . Identifying multi machine equivalent parameters of wind farms based on an improved chaotic cuckoo search algorithm [J ] . Power System Protection and Control , 2023 , 51 ( 20 ): 99 - 106 .

电化学储能系统储能变流器技术要求:GB/T 34120-2023 [S ] . 2023 .

Technical requirements for power conversion system of electrochemical energy storage system:GB/T 34120-2023 [S ] . 2023 .

CAMPOLONGO F , CARIBONI J , SALTELLI A . An effective screening design for sensitivity analysis of large models [J ] . Environmental Modelling&Software , 2007 , 10 ( 22 ): 1509 - 1518 .

叶志成 , 张莉莉 , 廖凯华 , 等 . 基于Morris和Sobol法的茶园地上部生物量与氮磷流失模拟敏感性分析 [J ] . 水土保持研究 , 2024 , 31 ( 2 ): 43 - 51 .

YE Zhicheng , ZHANG Lili , LIAO Kaihua , et al . Sensitivity analysis of simulation of aboveground biomass and nitrogen and phosphorus losses in tea plantation based on Morris and Sobol methods [J ] . Research of Soil and Water Conservation , 2024 , 31 ( 2 ): 43 - 51 .

CAO Zhengcai , LIN Chengran , ZHOU Mengchu . A knowledgebased cuckoo search algorithm to schedule a flexible job shop with sequencing flexibility [J ] . IEEE Transactions on Automation Science and Engineering , 2021 , 18 ( 1 ): 56 - 69 .

TANG Hengliang , XUE Fei . Cuckoo search algorithm with different distribution strategy [J ] . International Journal of Bio-Inspired Computation , 2019 , 13 ( 4 ): 234 - 241 .

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