
浏览全部资源
扫码关注微信
1.智能电网教育部重点实验室(天津大学),天津市 300072
2.河北工业大学人工智能与数据科学学院,天津市300130
3.天津大学智能与计算学部,天津市 300072
张一媚(1996—),女,硕士研究生,主要研究方向:电力系统安全与稳定性分析。E-mail:zymcandice@tju.edu.cn
收稿日期:2020-04-28,
修回日期:2020-08-19,
网络出版日期:2020-09-22,
纸质出版日期:2021-01-25
移动端阅览
张一媚,董朝宇,董晓红等.含电动汽车集群调频的信息能源系统谱特征和稳定性评估[J].电力系统自动化,2021,45(2):12-20.
ZHANG Yimei,DONG Chaoyu,DONG Xiaohong,et al.Spectral Feature and Stability Assessment for Cyber-Energy System with Frequency Regulation of Electric Vehicle Cluster[J].Automation of Electric Power Systems,2021,45(2):12-20.
张一媚,董朝宇,董晓红等.含电动汽车集群调频的信息能源系统谱特征和稳定性评估[J].电力系统自动化,2021,45(2):12-20. DOI: 10.7500/AEPS20200428005.
ZHANG Yimei,DONG Chaoyu,DONG Xiaohong,et al.Spectral Feature and Stability Assessment for Cyber-Energy System with Frequency Regulation of Electric Vehicle Cluster[J].Automation of Electric Power Systems,2021,45(2):12-20. DOI: 10.7500/AEPS20200428005.
文中研究电动汽车(EV)集群参与调频的信息能源系统稳定性,提出了一种含EV集群调频的信息能源系统谱特征和稳定性评估方法。首先,考虑电力系统(物理)和通信(信息)环节,建立包含EV集群参与调频的信息能源系统分析模型;其次,利用无穷小算子变换技术,将含物理-信息环节的调频系统谱转换成无穷小算子的谱,消除难以处理的超越项。基于用户需求,综合考虑准确度与速度指标,选择切比雪夫离散化方案对无穷小算子进行离散化,进而生成有限维近似矩阵,通过近似矩阵特征值的求解和牛顿迭代校正,得到调频系统临界特征值及其特征向量,用于评估分析系统特定状态下的稳定性。在此基础上,进一步构建含EV集群调频的信息能源系统稳定域,用于多方位评估时滞对系统稳定性的影响。最后,通过实例验证了所述方法的有效性。
The stability of the cyber-energy system with electric vehicle (EV) cluster participating in frequency regulation is studied. A spectral feature and stability assessment method is proposed for cyber-energy systems with frequency regulation of EV cluster. Firstly
the analysis model of cyber-energy systems with EV clusters is developed considering the power system (physical) and communication (information). Secondly
an infinitesimal generator is used to transform the spectrum of the frequency regulation system with physical-information links into the spectrum of the infinitesimal operator
removing the exponential terms. Thirdly
based on the users’ demands
simultaneously considering accuracy and speed
the Chebyshev discretization scheme is selected to discretize the infinitesimal operator
resulting in a finite-dimensional matrix approximant. By solution of the eigenvalues for the approximant matrix and Newton iterative correction
the critical eigenvalues and eigenvectors of the regulation system are obtained to evaluate and analyze the stability of the system in a specific state. Based on this
the stability region of the cyber-energy system with frequency regulation of the EV cluster is extracted
which is used to evaluate the effect of cyber delay on the system stability from multiple directions. Finally
the effectiveness of the proposed method is validated by case studies.
李培强 , 丰云鹤 , 李欣然 , 等 . 考虑超短期负荷预测的储能电池参与电网一次调频控制策略 [J]. 电力系统自动化 , 2019 , 43 ( 19 ): 87 - 95 .
LI Peiqiang , FENG Yunhe , LI Xinran , et al . Control strategy for energy storage battery participating in primary frequency regulation of power grid considering ultra-short-term load forecasting [J]. Automation of Electric Power Systems , 2019 , 43 ( 19 ): 87 - 95 .
PENG C , ZOU J , LIAN L , et al . An optimal dispatching strategy for V2G aggregator participating in supplementary frequency regulation considering EV driving demand and aggregator’s benefits [J]. Applied Energy , 2017 , 190 ( 15 ): 591 - 599 .
LIU Hui , HU Zechun , SONG Yonghua , et al . Decentralized vehicle-to-grid control for primary frequency regulation considering charging demands [J]. IEEE Transactions on Power Systems , 2013 , 28 ( 3 ): 3480 - 3489 .
MU Yufei , WU Jianzhong , EKANAYAKE J , et al . Primary frequency response from electric vehicles in the Great Britain power system [J]. IEEE Transactions on Smart Grid , 2013 , 4 ( 2 ): 1142 - 1150 .
董力 , 高赐威 , 喻洁 , 等 . 考虑中长期电量合约分解的调频备用市场机制 [J]. 电力系统自动化 , 2018 , 42 ( 14 ): 61 - 66 .
DONG Li , GAO Ciwei , YU Jie , et al . Frequency regulation reserve market mechanism considering decomposition of medium-term and long-term electricity contract [J]. Automation of Electric Power Systems , 2018 , 42 ( 14 ): 61 - 66 .
JIA Hongjie , LI Xiaomeng , MU Yunfei . Coordinated control for EV aggregators and power plants in frequency regulation considering time-varying delays [J]. Applied Energy , 2017 , 210 : 1363 - 1376 .
孙宏斌 , 郭庆来 , 吴文传 , 等 . 面向能源互联网的多能流综合能量管理系统:设计与应用 [J]. 电力系统自动化 , 2019 , 43 ( 12 ): 122 - 128 .
SUN Hongbin , GUO Qinglai , WU Wenchuan , et al . Integrated energy management system with multi-energy flow for Energy Internet: design and application [J]. Automation of Electric Power Systems , 2019 , 43 ( 12 ): 122 - 128 .
孙宏斌 , 郭庆来 , 潘昭光 . 能源互联网:理念、架构与前沿展望 [J]. 电力系统自动化 , 2015 , 39 ( 19 ): 1 - 8 .
SUN Hongbin , GUO Qinglai , PAN Zhaoguang . Energy Internet: concept, architecture and frontier outlook [J]. Automation of Electric Power Systems , 2015 , 39 ( 19 ): 1 - 8 .
龚钢军 , 张哲宁 , 张心语 , 等 . 分布式信息能源系统的耦合模型、网络架构与节点重要度评估 [J/OL]. 中国电机工程学报 [ 2020-07-09 ]. http://kns.cnki.net/kcms/detail/11.2107.TM.20200615.1004.002.html http://kns.cnki.net/kcms/detail/11.2107.TM.20200615.1004.002.html .
GONG Gangjun , ZHANG Zhening , ZHANG Xinyu , et al . Coupling model , network architecture and node importance evaluation of distributed information energy system [J/OL]. Proceedings of the CSEE [ 2020-07-09 ]. http://kns.cnki.net/kcms/detail/11.2107.TM.20200615.1004.002.html http://kns.cnki.net/kcms/detail/11.2107.TM.20200615.1004.002.html .
尹桥宣 , 段斌 , 康灿平 , 等 . 基于HLA/Agent的能源系统与信息通信系统联合仿真设计 [J]. 电力系统自动化 , 2016 , 40 ( 17 ): 22 - 29 .
YIN Qiaoxuan , DUAN Bin , KANG Canping , et al . Design of energy system and cyber system co-simulation based on HLA/Agent [J]. Automation of Electric Power Systems , 2016 , 40 ( 17 ): 22 - 29 .
胡杰 , 孙秋野 , 胡旌伟 , 等 . 信息能源系统自-互-群立体协同优化方法 [J]. 全球能源互联网 , 2019 , 2 ( 5 ): 457 - 465 .
HU Jie , SUN Qiuye , HU Jingwei , et al . Three-dimensional self-mutual-group collaborative optimization method for information-energy systems [J]. Journal of Global Energy Interconnection , 2019 , 2 ( 5 ): 457 - 465 .
KO K S , SUNG D K . The effect of cellular network-based communication delays in an EV aggregator’s domain on frequency regulation service [J]. IEEE Transactions on Smart Grid , 2019 , 10 ( 1 ): 65 - 73 .
JIANG W , ZHANG X , GUO F , et al . Large-signal stability of interleave boost converter system with constant power load using sliding-mode control [J]. IEEE Transactions on Industrial Electronics , 2020 , 67 ( 11 ): 9450 - 9459 .
王蕾 , 贾宏杰 , 董朝宇 . 基于权值评估的Lyapunov时滞稳定判据改进方法 [J]. 电力系统自动化 , 2017 , 41 ( 16 ): 111 - 116 .
WANG Lei , JIA Hongjie , DONG Chaoyu . Method for improving efficiency of delay stability criterion based on weight value analysis of Lyapunov functional items [J]. Automation of Electric Power Systems , 2017 , 41 ( 16 ): 111 - 116 .
MILANO F , ANGHEL M . Impact of time delays on power system stability [J]. IEEE Transactions on Circuits and Systems , 2012 , 59 ( 4 ): 889 - 900 .
贾宏杰 . 电力系统时滞稳定性 [M]. 北京 : 科学出版社 , 2016 .
JIA Hongjie . Stability of power system with time delay [M]. Beijing : Science Press , 2016 .
JANSSENS N , BARATELLA P , BICKERS D , et al . Large frequency disturbances: Analysis and modeling needs [C]// IEEE Power-Engineering-Society Winter Meeting, January 31-February 4 , 1999 , New York , USA: 554-558 .
KUNDUR P , LEE D C , BAYNE J P . Impact of turbine generator overspeed controls on unit performance under system disturbance conditions [J]. IEEE Transactions on Power Apparatus & Systems , 1985 , 104 ( 6 ): 1262 - 1269 .
CHOU Q B , KUNDUR P , ACCHIONE P N , et al . Improving nuclear generating station response for electrical grid islanding [J]. IEEE Transactions on Energy Conversion , 1989 , 4 ( 3 ): 406 - 413 .
KUNDUR P . Power system stability and control [M]. Toronto , Canada: McGraw-Hill , 1994 .
DONG Chaoyu , JIA Hongjie , TAO Jiang , et al . Effective method to determine time-delay stability margin and its application to power systems [J]. IET Generation, Transmission and Distribution , 2017 , 11 ( 7 ): 1661 - 1670 .
刘云平 , 王皖东 , 梅平 , 等 . 多区域时滞电力系统稳定判据的优化 [J]. 控制理论与应用 , 2018 , 35 ( 7 ): 994 - 1001 .
LIU Yunping , WANG Wandong , MEI Ping , et al . Optimization of stability criterion for multi-area power system with time delay [J]. Control Theory & Applications , 2018 , 35 ( 7 ): 994 - 1001 .
李宁 , 孙永辉 , 卫志农 , 等 . 基于Wirtinger不等式的电力系统延时依赖稳定判据 [J]. 电力系统自动化 , 2017 , 41 ( 2 ): 108 - 113 .
LI Ning , SUN Yonghui , WEI Zhinong , et al . Delay-dependent stability criteria for power system based on Wirtinger integra inequality [J]. Automation of Electric Power Systems , 2017 , 41 ( 2 ): 108 - 113 .
LU Renquan , WU Haiyi , BAI Jianjun . New delay-dependent robust stability criteria for uncertain neutral systems with mixed delays [J]. Journal of the Franklin Institute , 2014 , 351 ( 3 ): 1386 - 1399 .
KO K S , SUNG D S . The effect of EV aggregators with time-varying delays on the stability of a load frequency control system [J]. IEEE Transactions on Power Systems , 2018 , 33 ( 1 ): 669 - 680 .
陈锦洲 , 陈磊 , 陈亦平 , 等 . 基于Pade近似的电力系统频率振荡模式延时轨迹分析 [J]. 电力系统自动化 , 2019 , 43 ( 14 ): 120 - 127 .
CHEN Jinzhou , CHEN Lei , CHEN Yiping , et al . Trajectory analysis of time delay for frequency oscillation mode of power system based on Pade approximation [J]. Automation of Electric Power Systems , 2019 , 43 ( 14 ): 120 - 127 .
PILLAI J R , BAK-JENSEN B . Integration of vehicle-to-grid in the Western Danish power system [J]. IEEE Transactions on Sustainable Energy , 2011 , 2 ( 1 ): 12 - 19 .
FAN H , JIANG L , ZHANG C K , et al . Frequency regulation of multi-area power systems with plug-in electric vehicles considering communication delays [J]. IET Generation, Transmission and Distribution , 2016 , 10 ( 14 ): 3481 - 3491 .
ZHANG Yimei , DONG Chaoyu , XIAO Qian , et al . Discrete spectrum iteration based comprehensive stability assessment method for the delayed cyber-physical system with electric-vehicle frequency regulation [J]. IEEE Access , 2020 , 8 : 137209 - 137225 .
KHAYYER P , OZGUNER U . Decentralized control of large-scale storage based renewable energy systems [J]. IEEE Transactions on Smart Grid , 2014 , 5 ( 3 ): 1300 - 1307 .
GAUR P , BHOWMIK D , SOREN N . Utilisation of plug-in electric vehicles for frequency regulation of multi-area thermal interconnected power system [J]. IET Energy Systems Integration , 2019 , 1 ( 2 ): 88 - 96 .
李晓萌 , 贾宏杰 , 穆云飞 , 等 . 时滞环境下基于电动汽车与电热泵的协调频率控制 [J]. 电力自动化设备 , 2020 , 40 ( 4 ): 88 - 95 .
LI Xiaomeng , JIA Hongjie , MU Yunfei , et al . Coordinated frequency control based on electric vehicles and heat pumps considering time-delay [J]. Electric Power Automation Equipment , 2020 , 40 ( 4 ): 88 - 95 .
SOUSA L D , SILVESTRE B , BOUCHEZ B . A combined multiphase electric drive and fast battery charger for electric vehicles [C]// Vehicle Power and Propulsion Conference , September 1 - 3 , 2010 , Lille, France: 1 - 6 .
TREMBLAY O , DESSAINT L A , DEKKICHE A I . A generic battery model for the dynamic simulation of hybrid electric vehicles [C]// Vehicle Power & Propulsion Conference , September 9 - 12 , 2007 , Arlington, USA: 284 - 289 .
YANG Hongming , CHUNG C Y , ZHAO Junhua , et al . Application of plug-in electric vehicles to frequency regulation based on distributed signal acquisition via limited communication [J]. IEEE Transactions on Power Systems , 2013 , 28 ( 2 ): 1017 - 1026 .
张谦 , 周林 , 周雒维 , 等 . 计及电动汽车充放电静态频率特性的负荷频率控制 [J]. 电力系统自动化 , 2014 , 38 ( 16 ): 74 - 80 .
ZHANG Qian , ZHOU Lin , ZHOU Louwei , et al . Load frequency control considering charging and discharging static frequency characteristics of electric vehicles [J]. Automation of Electric Power Systems , 2014 , 38 ( 16 ): 74 - 80 .
JIANG L , YAO W , WU Q H , et al . Delay-dependent stability for load frequency control with constant and time-varying delays [J]. IEEE Transactions on Power Systems , 2012 , 27 ( 2 ): 932 - 941 .
KUMARI S , SHANKAR G . Maiden application of cascade tilt-integral-tilt-derivative controller for performance analysis of load frequency control of interconnected multi-source power system [J]. IET Generation, Transmission and Distribution , 2019 , 13 ( 23 ): 5326 - 5338 .
JARLEBRING E . The spectrum of delay-differential equations: numerical methods, stability and perturbation [M]. Braunschweig , Germany: PhD Dissertation , 2008 .
JARLEBRING E , MEERBERGEN K , MICHIELS W . A Krylov method for the delay eigenvalue problem [J]. SIAM Journal on Scientific Computing , 2010 , 32 ( 6 ): 3278 - 3300 .
张贤达 . 矩阵分析与应用 [M]. 北京 : 清华大学出版社 , 2013 .
ZHANG Xianda . Matrix analysis and application [M]. Beijing : Tsinghua University Press , 2013 .
0
浏览量
0
下载量
5
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621