基于ε—权衡“阻尼—时滞”电力系统广域阻尼控制

doi:10.11930/j.issn.1004-9649.201802038

中国电力 ›› 2018, Vol. 51 ›› Issue (12): 80-87.DOI: 10.11930/j.issn.1004-9649.201802038

基于ε—权衡“阻尼—时滞”电力系统广域阻尼控制

于淼^1,2,3, 路昊阳^1,3

1. 北京建筑大学机电与车辆工程学院, 北京 100044;
2. 科廷大学电气工程与计算数学科学学院, 珀斯 6845;
3. 北京建筑大学城市轨道交通车辆服役性能保障北京市重点实验室, 北京 100044

收稿日期:2018-02-08 修回日期:2018-08-08 出版日期:2018-12-05 发布日期:2018-12-13
通讯作者: 于淼(1982-),男,通信作者,博士后,副教授,从事电力系统辨识与控制研究,E-mail:olivermiaoer@163.com
作者简介:路昊阳(1994-),男,硕士研究生,从事电力系统辨识与控制研究,E-mail:1343125326@qq.com
基金资助:
国家自然科学基金项目（基于自适应迭代辨识方法的多干扰环境下电力系统广域阻尼控制研究，51407201）；国家留学基金项目（201709960017）；北京建筑大学市属高校基本科研业务费专项资金资助（考虑通信时滞的风电接入互联城市电网广域阻尼控制研究，X18121）；北京建筑大学研究生创新项目（电力系统广域阻尼控制信号优化选择和控制器设计研究，PG2018085）。

Wide-Area Damping Control of Power System Based on a ε-Tradeoff “Damping-Time Delay” Method

YU Miao^1,2,3, LU Haoyang^1,3

1. School of Mechanical-Electronic and Automobile Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China;
2. School of Electrical Engineering, Computing and Mathematical Sciences, Curtin University, Perth 6845, Australia;
3. Beijing Key Laboratory of Service Performance of Urban Rail Transit Vehicles Beijing University of Civil Engineering and Architecture, Beijing 100044, China

Received:2018-02-08 Revised:2018-08-08 Online:2018-12-05 Published:2018-12-13
Supported by:
This work is supported by National Natural Science Foundation of China (Research on Wide Area Damping Control of Power System under Multi-disturbance Environment Based on Adaptive Iterative Identification, No.51407201); National Foundation for Studying Abroad (No.201709960017); Fundamental Research Funds for Beijing University of Civil Engineering and Architecture (Research on Wide Area Damping Control of Power System with Wind Integration Considering Communication Delay, No.X18121); BUCEA Post Graduate Innovation Project (Study on Signal Optimal Selection and Controller Design of Wide Area Damping Control for Power System, No.PG2018085).

摘要/Abstract

摘要： 在解决电力系统区间低频振荡时存在广域信号延迟问题，对系统稳定运行带来巨大影响。针对此问题，首先建立时滞电力系统降阶数学模型；然后提出一种基于权衡的思想实现广域阻尼控制，通过利用线性矩阵不等式（LMI）工具箱并借助李雅普诺夫时滞稳定性判据求解广域阻尼控制器（WADC）参数，再利用时滞分割间接方法证明系统的稳定性，并对系统阻尼特性进行分析。最后以四机两区模型为例进行仿真，结果表明在约6 s时转子角和有功功率基本趋于稳定，相比其他常用广域阻尼控制器方法有效地改善电力系统阻尼稳定性。

关键词: 广域阻尼控制器, 低频振荡, “阻尼-时滞”权衡, 多干扰系统, LMI

Abstract: There exists time delay problem in solving the inter-area low-frequency oscillation of power system, which brings significant influence on the system stability. In order to solve this problem, a reduced-order mathematical model of power system is firstly established. And then a tradeoff-based idea is proposed to achieve wide-area damping control. Based on the linear matrix inequality (LMI) toolbox, the Lyapunov time-delay stability criterion is used to acquire the wide-area damping controller (WADC) parameters. And then the system stability is proved by using an indirect method of time-delay segmentation, and the damping characteristics of the power system is analyzed. Finally, simulations are carried out by using the four-machine two-area model. The simulation results show that the rotor angle and reactive power tend basically stable in about 6 seconds, and the damping stability of power system is improved effectively compared with other conventional WADC methods.

Key words: wide-area damping controller, low frequency oscillation, “damping-time delay” tradeoff, multi-interference system, LMI

中图分类号:

TM743

于淼, 路昊阳. 基于ε—权衡“阻尼—时滞”电力系统广域阻尼控制[J]. 中国电力, 2018, 51(12): 80-87.

YU Miao, LU Haoyang. Wide-Area Damping Control of Power System Based on a ε-Tradeoff “Damping-Time Delay” Method[J]. Electric Power, 2018, 51(12): 80-87.

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参考文献 18

[1]	霍健. 考虑时滞的电力系统特征值计算与阻尼控制器设计[D]. 济南:山东大学, 2013.
[2]	卢旻, 吴华仁, 李晓慧. 运用细菌群体趋药性优化的电力系统广域阻尼控制[J]. 电力系统保护与控制, 2010, 38(15):7-11. LU Min, WU Huaren, LI Xiaohui. Wide area damping control of power systems using bacterial colony chemotaxis[J]. Power System Protection and Control, 2010, 38(15):7-11.
[3]	古丽扎提·海拉提, 王杰. 多时滞广域测量电力系统稳定分析与协调控制器设计[J]. 电工技术学报, 2014, 29(2):279-289. HAILATI Gurizati, WANG Jie. Multiple time delays analysis and coordinated stability control for power system wide area measurement[J]. Transactions of China Electrotechnical Society, 2014, 29(2):279-289.
[4]	贾宏杰, 姜涛, 姜懿郎, 等. 电力系统时滞稳定域临界点的快速搜索新方法[J]. 电力系统自动化, 2013, 37(6):30-36. JIA Hongjie, JIANG Tao, JIANG Yilang, et al. A method to search critical points of time-delay stability region power system[J]. Automation of Electric Power Systems, 2013, 37(6):30-36.
[5]	YAO W, JIANG L, WU Q H, et al. Delay-dependent stability analysis of the power system with a wide-area damping controller embedded[J]. IEEE Transactions on Power Systems, 2011, 26(1):233-240.
[6]	李婷. 基于广域测量技术的时滞电力系统稳定性分析与控制设计[D]. 长沙:中南大学, 2013.
[7]	贾宏杰, 余晓丹. 2种实际约束下的电力系统时滞稳定裕度[J]. 电力系统自动化, 2008, 32(9):7-10, 19. JIA Hongjie, YU Xiaodan. Method of determining power system delay margins with considering two practical constraints[J]. Automation of Electric Power Systems, 2008, 32(9):7-10, 19.
[8]	段志远. 计及信号传输时延的电力系统阻尼控制器研究[D]. 武汉:武汉大学, 2009.
[9]	周一辰. 考虑时滞的电力系统阻尼控制器设计[D]. 北京:华北电力大学, 2015.
[10]	马燕峰, 张佳怡, 蒋云涛, 等. 计及广域信号多时滞影响的电力系统附加鲁棒阻尼控制[J]. 电工技术学报, 2013, 32(6):58-66. MA Yanfeng, ZHANG Jiayi, JIANG Yuntao, et al. Additional robust damping control of wide-area power system with multiple time delays considered[J]. Transactions of China Electrotechnical Society, 2013, 32(6):58-66.
[11]	张子泳, 胡志坚, 胡梦月, 等. 含风电的互联电力系统时滞相关稳定性分析与鲁棒阻尼控制[J]. 中国电机工程学报, 2012, 32(34):8-16. ZHANG Ziyong, HU Zhijian, HU Mengyue, et al. Delay-dependent stability analysis and robust damping control of power systems with wind power integration[J]. Proceedings of the CSEE, 2012, 32(34):8-16.
[12]	葛景, 都洪基, 马进, 等. 基于相关辨识法的大型光伏电站广域阻尼控制器设计[J]. 现代电力, 2013, 34(3):76-81. GE Jing, DU Hongji, MA Jin, et al. Design of wide-area damping controller for large-scale PV power plants based on correlation identification method[J]. Modern Electric Power, 2013, 34(3):76-81.
[13]	盛立健, 孙军, 王海龙, 等. 智能电网环境下分布式阻尼控制器设计[J]. 中国电力, 2015, 50(1):67-73. SHENG Lijian, SUN Jun, WANG Hailong, et al. Design of distributed damping controller in smart grid[J]. Electric Power, 2015, 50(1):67-73.
[14]	LI Yong, ZHOU Yang, LIU Fang, et al. Design and implementation of delay-dependent wide-area damping control for stability enhancement of power systems[J]. IEEE Transactions on Smart Grid, 2017, 8(4):1831-1842.
[15]	ZHU Lin, LIU Hesen, PAN Zhouhong, et al. Adaptive wide-area damping control using measurement-driven model considering random time delay and data packet loss[C]//IEEE:Power and Energy Society General Meeting, 2016:1-5.
[16]	CHOMPOOBUTRGOOL Y, VANFRETTI L. Analysis of time delay effects for wide-area damping control design using dominant path signals[C]//Pes General Meeting\|Conference & Exposition. IEEE, 2014:1-5.
[17]	QI Jun, LI Yuanchao, WEI Luping, et al. Enhancing the damping ability of wide-area power system by employing time delay[C]//IEEE:Conference on Energy Internet and Energy System Integration, 2017:1-6.
[18]	ZHU Lin, LIU Hesen, PAN Zhuohong, et al. Adaptive wide-area damping control using measurement-driven model considering random time delay and data packet loss[C]//IEEE:Power and Energy Society General Meeting, 2016:1-5.

基于ε—权衡“阻尼—时滞”电力系统广域阻尼控制

Wide-Area Damping Control of Power System Based on a ε-Tradeoff “Damping-Time Delay” Method

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基于ε—权衡“阻尼—时滞”电力系统广域阻尼控制

Wide-Area Damping Control of Power System Based on a ε-Tradeoff “Damping-Time Delay” Method

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