
浏览全部资源
扫码关注微信
电网智能化调度与控制教育部重点实验室(山东大学),山东省济南市250061
朱元振(1994—),男,博士研究生,主要研究方向:电力系统运行与控制。E-mail:zhuyuanzhen@mail.sdu.edu.cn
刘玉田(1964—),男,通信作者,博士,教授,博士生导师,主要研究方向:电力系统运行与控制。E-mail:liuyt@sdu.edu.cn
收稿:2022-01-24,
修回:2022-06-15,
网络出版:2022-11-28,
纸质出版:2023-03-10
移动端阅览
朱元振,刘玉田.考虑源荷不确定性的高风险连锁故障快速筛选[J].电力系统自动化,2023,47(5):92-103.
ZHU Yuanzhen,LIU Yutian.Fast Screening of High-risk Cascading Failure Considering Uncertainties of Source and Load[J].Automation of Electric Power Systems,2023,47(5):92-103.
朱元振,刘玉田.考虑源荷不确定性的高风险连锁故障快速筛选[J].电力系统自动化,2023,47(5):92-103. DOI: 10.7500/AEPS20220124002.
ZHU Yuanzhen,LIU Yutian.Fast Screening of High-risk Cascading Failure Considering Uncertainties of Source and Load[J].Automation of Electric Power Systems,2023,47(5):92-103. DOI: 10.7500/AEPS20220124002.
电力系统日益增强的源荷双侧不确定性给动态安全评估带来了更大挑战。基于随机响应面法和深度森林,提出一种考虑源荷不确定性的连锁故障快速筛选方法。首先,提出了结合分布因子的改进随机响应面法(SRSM-DF),快速计算线路连锁开断过程中的随机潮流。然后,基于深度森林提出了SRSM-DF计算误差快速判断方法,该方法可兼顾随机潮流计算的速度和精度。最后,构建了两阶段高风险连锁故障筛选策略,进一步考虑故障导致的切负荷和直流功率损失,并建立了求取连锁故障后果的线性规划模型,以降低连锁故障筛选的计算复杂度。实际电网仿真结果表明,所提方法能够快速筛选得到不确定条件下的高风险连锁故障。
The ever-increasing uncertainty on both sides of power source and load brings greater challenges to cascading failure risk assessment. Based on the stochastic response surface method and deep forest
a rapid assessment method of cascading failure risk is proposed considering the uncertainty of power source and load. Firstly
an improved stochastic response surface method combining distributed factor (SRSM-DF) is proposed to quickly calculate the probabilistic load flow in the process of cascading line outages. Then
the calculation error judgment method of SRSM-DF is proposed based on the deep forest
which takes into account the speed and accuracy of the probabilistic power flow calculation. Finally
a two-stage high-risk cascading failure screening strategy is constructed. Further considering the load shedding and DC power loss caused by failures
and the linear programming model for obtaining the cascading failure consequences is established to reduce the computational complexity of cascading failure screening. The simulation results of real-life power grid show that the proposed method can quickly screen high-risk cascading failures under uncertain conditions.
张鹏飞 , 麻常辉 , 李威 , 等 . 2021年欧洲电网两次解列事故分析及对中国电网安全的思考 [J]. 电力系统自动化 , 2021 , 45 ( 24 ): 22 - 29 .
ZHANG Pengfei , MA Changhui , LI Wei , et al . Analysis of two splitting accidents of European power grid in 2021 and consideration on power grid security in China [J]. Automation of Electric Power Systems , 2021 , 45 ( 24 ): 22 - 29 .
易俊 , 卜广全 , 郭强 , 等 . 巴西“3·21”大停电事故分析及对中国电网的启示 [J]. 电力系统自动化 , 2019 , 43 ( 2 ): 1 - 6 .
YI Jun , BU Guangquan , GUO Qiang , et al . Analysis on blackout in Brazilian power grid on March 21, 2018 and its enlightenment to power grid in China [J]. Automation of Electric Power Systems , 2019 , 43 ( 2 ): 1 - 6 .
LIU Y T , FAN R , TERZIJA V . Power system restoration: a literature review from 2006 to 2016 [J]. Journal of Modern Power Systems and Clean Energy , 2016 , 4 ( 3 ): 332 - 341 .
方勇杰 . 英国“8·9”停电事故对频率稳定控制技术的启示 [J]. 电力系统自动化 , 2019 , 43 ( 24 ): 1 - 5 .
FANG Yongjie . Reflections on frequency stability control technology based on the blackout event of 9 August 2019 in UK [J]. Automation of Electric Power Systems , 2019 , 43 ( 24 ): 1 - 5 .
张至美 , 黄少伟 , 梅生伟 , 等 . 基于合作博弈的电网支路脆弱性评估方法 [J]. 电力系统自动化 , 2020 , 44 ( 6 ): 9 - 16 .
ZHANG Zhimei , HUANG Shaowei , MEI Shengwei , et al . Vulnerability assessment method of branch lines in power grid based on cooperative game [J]. Automation of Electric Power Systems , 2020 , 44 ( 6 ): 9 - 16 .
曹一家 , 王光增 , 曹丽华 , 等 . 基于潮流熵的复杂电网自组织临界态判断模型 [J]. 电力系统自动化 , 2011 , 35 ( 7 ): 1 - 6 .
CAO Yijia , WANG Guangzeng , CAO Lihua , et al . An identification model for self-organized criticality of power grids based on power flow entropy [J]. Automation of Electric Power Systems , 2011 , 35 ( 7 ): 1 - 6 .
QI J J , SUN K , MEI S W . An interaction model for simulation and mitigation of cascading failures [J]. IEEE Transactions on Power Systems , 2015 , 30 ( 2 ): 804 - 819 .
FAN W L , LIU Z G , HU P , et al . Cascading failure model in power grids using the complex network theory [J]. IET Generation , Transmission & Distribution, 2016 , 10 ( 15 ): 3940 - 3949 .
张晓华 , 徐伟 , 吴峰 , 等 . 交直流混联电网连锁故障特征事件智能溯源及预测方法 [J]. 电力系统自动化 , 2021 , 45 ( 10 ): 17 - 24 .
ZHANG Xiaohua , XU Wei , WU Feng , et al . Intelligent method for characteristic event tracing and prediction of cascading failures in AC/DC hybrid power grid [J]. Automation of Electric Power Systems , 2021 , 45 ( 10 ): 17 - 24 .
李文博 , 朱元振 , 刘玉田 . 交直流混联系统连锁故障搜索模型及故障关联分析 [J]. 电力系统自动化 , 2018 , 42 ( 22 ): 59 - 68 .
LI Wenbo , ZHU Yuanzhen , LIU Yutian . Search model and correlation analysis for cascading failures in AC/DC hybrid power system [J]. Automation of Electric Power Systems , 2018 , 42 ( 22 ): 59 - 68 .
丁明 , 肖遥 , 张晶晶 , 等 . 基于事故链及动态故障树的电网连锁故障风险评估模型 [J]. 中国电机工程学报 , 2015 , 35 ( 4 ): 821 - 829 .
DING Ming , XIAO Yao , ZHANG Jingjing , et al . Risk assessment model of power grid cascading failures based on fault chain and dynamic fault tree [J]. Proceedings of the CSEE , 2015 , 35 ( 4 ): 821 - 829 .
KHAZEIYNASAB S R , QI J J . Resilience analysis and cascading failure modeling of power systems under extreme temperatures [J]. Journal of Modern Power Systems and Clean Energy , 2021 , 9 ( 6 ): 1446 - 1457 .
张晶晶 , 陈博进 , 尉静慧 , 等 . 一种交直流系统连锁故障预测方法及风险评估 [J]. 电力系统保护与控制 , 2021 , 49 ( 4 ): 125 - 132 .
ZHANG Jingjing , CHEN Bojin , WEI Jinghui , et al . AC-DC system cascading failure simulation method and risk assessment [J]. Power System Protection and Control , 2021 , 49 ( 4 ): 125 - 132 .
柳璐 , 李林芝 , 卢天琪 , 等 . 基于网页链接分析的电力系统连锁故障关键环节辨识方法 [J]. 电力系统自动化 , 2021 , 45 ( 10 ): 25 - 33 .
LIU Lu , LI Linzhi , LU Tianqi , et al . Critical link identification method for cascading failure in power systems based on web link analysis [J]. Automation of Electric Power Systems , 2021 , 45 ( 10 ): 25 - 33 .
WU X Y , WU D , MODIANO E . Predicting failure cascades in large scale power systems via the influence model framework [J]. IEEE Transactions on Power Systems , 2021 , 36 ( 5 ): 4778 - 4790 .
LI L Z , LIU L , WU H , et al . Identification of critical hidden failure line based on state-failure-network [J]. Journal of Modern Power Systems and Clean Energy , 2022 , 10 ( 1 ): 40 - 49 .
ZHU Y Z , LIU T H , LI C G , et al . Fast probability estimation of HVDC successive commutation failure caused by AC grid cascading failures [J]. International Journal of Electrical Power & Energy Systems , 2022 , 135 : 107618 .
徐迪 , 王洪涛 . 基于随机潮流和风险价值的含大规模风电系统高风险连锁故障评估 [J]. 电网技术 , 2019 , 43 ( 2 ): 400 - 409 .
XU Di , WANG Hongtao . High risk cascading outage assessment in power systems with large-scale wind power based on stochastic power flow and value at risk [J]. Power System Technology , 2019 , 43 ( 2 ): 400 - 409 .
周智行 , 石立宝 . 考虑风电不确定性及系统调频作用的电网连锁故障风险评估 [J]. 中国电机工程学报 , 2021 , 41 ( 10 ): 3305 - 3316 .
ZHOU Zhihang , SHI Libao . Risk assessment of power system cascading failure considering wind power uncertainty and system frequency modulation [J]. Proceedings of the CSEE , 2021 , 41 ( 10 ): 3305 - 3316 .
YAN J , TANG Y F , HE H B , et al . Cascading failure analysis with DC power flow model and transient stability analysis [J]. IEEE Transactions on Power Systems , 2015 , 30 ( 1 ): 285 - 297 .
朱元振 , 刘玉田 . 基于深度学习直流闭锁判断的高风险连锁故障快速搜索 [J]. 电力系统自动化 , 2019 , 43 ( 22 ): 59 - 66 .
ZHU Yuanzhen , LIU Yutian . Fast search for high-risk cascading failures based on deep learning DC blocking judgment [J]. Automation of Electric Power Systems , 2019 , 43 ( 22 ): 59 - 66 .
XUE Y , LIU Y . Intelligent assessment of active and reactive power flow with satisfying accuracy for N-k 1 -k 2 cascading outages [J]. Journal of Modern Power Systems and Clean Energy , 2021 , 9 ( 5 ): 986 - 999 .
REN Z Y , LI W Y , BILLINTON R , et al . Probabilistic power flow analysis based on the stochastic response surface method [J]. IEEE Transactions on Power Systems , 2016 , 31 ( 3 ): 2307 - 2315 .
梁海平 , 程子玮 , 孙海新 , 等 . 计及风电预测误差不确定性的风电参与网架重构优化 [J]. 电力系统自动化 , 2019 , 43 ( 7 ): 151 - 158 .
LIANG Haiping , CHENG Ziwei , SUN Haixin , et al . Optimization of power network reconstruction with wind farm considering uncertainty of wind power prediction error [J]. Automation of Electric Power Systems , 2019 , 43 ( 7 ): 151 - 158 .
黄堃 , 刘之涵 , 付明 , 等 . 计及电压风险感知的交直流配电网优化调度 [J]. 电力系统自动化 , 2021 , 45 ( 15 ): 45 - 54 .
HUANG Kun , LIU Zhihan , FU Ming , et al . Optimal dispatch of AC/DC distribution network considering voltage risk perception [J]. Automation of Electric Power Systems , 2021 , 45 ( 15 ): 45 - 54 .
张伯明 . 高等电力网络分析 [M]. 2版 . 北京 : 清华大学出版社 , 2007 .
ZHANG Boming . Advanced power system network analysis [M]. 2ed ed. Beijing : Tsinghua University Press , 2007 .
ZHOU Z H , FENG J . Deep forest [J]. National Science Review , 2018 , 6 ( 1 ): 74 - 86 .
王怡 , 杨知方 , 余娟 , 等 . 节点电价与对偶乘子的内在关联分析与扩展 [J]. 电力系统自动化 , 2021 , 45 ( 6 ): 82 - 91 .
WANG Yi , YANG Zhifang , YU Juan , et al . Analysis and extension of internal relationship between locational marginal price and dual multiplier [J]. Automation of Electric Power Systems , 2021 , 45 ( 6 ): 82 - 91 .
闫炯程 , 李常刚 , 刘玉田 . 计及源荷不确定性的交直流大电网动态安全分级滚动预警 [J/OL]. 电力系统自动化 [ 2022-03-24 ]. http://doi.org/10.7500/AEPS20210629012 http://doi.org/10.7500/AEPS20210629012 .
YAN Jiongcheng , LI Changgang , LIU Yutian . Graded rolling early warning of dynamic security for large-scale AC/DC power grid considering uncertainties on source and load sides [J/OL]. Automation of Electric Power Systems [ 2022-03-24 ]. http://doi.org/10.7500/AEPS20210629012 http://doi.org/10.7500/AEPS20210629012 .
0
浏览量
0
下载量
6
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621