
浏览全部资源
扫码关注微信
1.强电磁工程与新技术国家重点实验室,华中科技大学,湖北省武汉市 430074
2.国网上海市电力公司,上海市 200122
刘安迪(1996—),男,硕士,主要研究方向:配电网参数辨识、网络拓扑分析。E-mail:1046911348@qq.com
李妍(1971—),女,通信作者,博士,副教授,硕士生导师,主要研究方向:电力系统运行与控制、配电网规划与评估、主动配电网技术等。E-mail:liyanhust@hust.edu.cn
谢伟(1968—),男,高级工程师,主要研究方向:智能电网及智能配电网技术。E-mail:xiew@sh.sgcc.com.cn
收稿日期:2020-06-21,
修回日期:2020-09-02,
网络出版日期:2020-11-16,
纸质出版日期:2021-01-25
移动端阅览
刘安迪,李妍,谢伟等.基于多源数据多时间断面的配电网线路参数估计方法[J].电力系统自动化,2021,45(2):46-54.
LIU Andi,LI Yan,XIE Wei,et al.Estimation Method of Line Parameters in Distribution Network Based on Multi-source Data and Multi-time Sections[J].Automation of Electric Power Systems,2021,45(2):46-54.
刘安迪,李妍,谢伟等.基于多源数据多时间断面的配电网线路参数估计方法[J].电力系统自动化,2021,45(2):46-54. DOI: 10.7500/AEPS20200621001.
LIU Andi,LI Yan,XIE Wei,et al.Estimation Method of Line Parameters in Distribution Network Based on Multi-source Data and Multi-time Sections[J].Automation of Electric Power Systems,2021,45(2):46-54. DOI: 10.7500/AEPS20200621001.
基于可大规模部署的微型同步相量测量单元(μPMU),分析现阶段多种量测体系的特点,提出基于多源数据多时间断面的配电网线路参数估计方法,既利用μPMU采样快速性进行多时间断面量测数据融合,又利用μPMU的精确时标进行同一时间断面上的数据对齐,将多时间断面的μPMU、数据采集与监控、高级量测体系量测数据联合建立量测方程,在满足相互独立条件时开展最小二乘法参数估计。针对配电网典型的主干/分支接线模式构建参数估计模型,通过IEEE 33节点配电网仿真算例分析多种量测配置情况下的应用场景,结果证明了所提方法的有效性。
Based on the micro-synchronous phasor measurement unit (μPMU) that can be deployed on a large scale
the characteristics of various measurement systems at this stage are analyzed
and a parameter estimation method of lines in distribution networks based on multiple source data and multiple time sections is proposed. In this method
the fast sampling speed of μPMU is used for the fusion of measurement data based on multiple time sections
and the precise time stamp of μPMU is used for the aligment of mixed measurement data at the same time section. The measurement equations of μPMU
supervisory control and data acquisition (SCADA) and advanced metering infrastructure (AMI) with multiple time sections are jointly established. If the equations are independent of each other
the least square method parameter estimation is performed. The parameter estimation model is constructed for the typical backbone/branch line mode of the distribution network. Through the IEEE 33-bus distribution network simulation example
the application of parameter estimation under various measurement configurations are analyzed to prove the effectiveness of the proposed method.
LIN Z , WEN F , DING Y , et al . WAMS-based coherency detection for situational awareness in power systems with renewables [J]. IEEE Transactions on Power Systems , 2018 , 33 ( 5 ): 5410 - 5426 .
VON MEIER A , STEWART E , MCEACHERN A , et al . Precision micro-synchrophasors for distribution systems: a summary of applications [J]. IEEE Transactions on Smart Grid , 2017 , 8 ( 6 ): 2926 - 2936 .
顾雪平 , 周光奇 , 李少岩 . 计及系统可观测性的网络化简与黑启动分区方案制定 [J]. 电力系统自动化 , 2019 , 43 ( 20 ): 114 - 128 .
GU Xueping , ZHOU Guangqi , LI Shaoyan . Network simplification and formation of black-start zone partitioning scheme considering system observability [J]. Automation of Electric Power Systems , 2019 , 43 ( 20 ): 114 - 128 .
SHAHSAVARI A , SADEGHI-MOBARAKEH A , STEWART E M , et al . Distribution grid reliability versus regulation market efficiency: an analysis based on micro-PMU data [J]. IEEE Transactions on Smart Grid , 2017 , 8 ( 6 ): 2916 - 2925 .
DOBAKHSHARI A S , AZIZI S , ABDOLMALEKI M , et al . Linear LAV-based state estimation integrating hybrid SCADA/PMU measurements [J]. IET Generation , Transmission & Distribution , 2020 , 14 ( 8 ): 1583 - 1590 .
马鑫 , 郭瑞鹏 , 柳劲松 , 等 . 三相不平衡下交直流配电网状态估计 [J]. 电力系统自动化 , 2019 , 43 ( 23 ): 65 - 75 .
MA Xin , GUO Ruipeng , LIU Jinsong , et al . State estimation for three-phase unbalanced AC/DC distribution network [J]. Automation of Electric Power Systems , 2019 , 43 ( 23 ): 65 - 75 .
苏蓉 , 赵俊博 , 张葛祥 , 等 . 一种计及全量测相关性的混合电力系统状态估计方法 [J]. 电网技术 , 2018 , 42 ( 8 ): 2651 - 2658 .
SU Rong , ZHAO Junbo , ZHANG Gexiang , et al . A hybrid power system state estimation method considering measurement correlations [J]. Power System Technology , 2018 , 42 ( 8 ): 2651 - 2658 .
毛安家 , 郭志忠 . 与SCADA互补的WAMS中PMU的配置及数据处理方法 [J]. 电网技术 , 2005 , 29 ( 8 ): 71 - 74 .
MAO Anjia , GUO Zhizhong . A practical placement of PMU in WAMS complemental to SCADA and data processing method [J]. Power System Technology , 2005 , 29 ( 8 ): 71 - 74 .
赵毅 , 吴志 , 钱仲豪 , 等 . 计及源-荷时空相关性的主动配电网分布式优化调度 [J]. 电力系统自动化 , 2019 , 43 ( 19 ): 68 - 79 .
ZHAO Yi , WU Zhi , QIAN Zhonghao , et al . Distributed optimal dispatch of active distribution network considering source-load temporal and spatial correlations [J]. Automation of Electric Power Systems , 2019 , 43 ( 19 ): 68 - 79 .
WANG S , LIU Q , JI X . A fast sensitivity method for determining line loss and node voltages in active distribution network [J]. IEEE Transactions on Power Systems , 2017 , 33 ( 1 ): 1148 - 1150 .
郭瑞鹏 , 柳劲松 , 方陈 , 等 . 三相不平衡下交直流配电网状态估计 [J]. 电力系统自动化 , 2019 , 43 ( 23 ): 65 - 75 .
GUO Ruipeng , LIU Jinsong , FANG Chen , et al . State estimation for three-phase unbalanced AC/DC distribution network [J]. Automation of Electric Power Systems , 2019 , 43 ( 23 ): 65 - 75 .
严正 , 孔祥瑞 , 徐潇源 , 等 . 微型同步相量测量单元在智能配电网运行状态估计中的应用 [J]. 上海交通大学学报 , 2018 , 52 ( 10 ): 1195 - 1205 .
YAN Zheng , KONG Xiangrui , XU Xiaoyuan , et al . Applications of micro synchronous phasor measurement units in state estimation of smart distribution network [J]. Journal of Shanghai Jiao Tong University , 2018 , 52 ( 10 ): 1195 - 1205 .
王启龙 , 吴衍达 , 慈文斌 , 等 . 基于SCADA和WAMS的线路参数辨识研究 [J]. 山东电力技术 , 2017 , 44 ( 3 ): 42 - 46 .
WANG Qilong , WU Yanda , CI Wenbin , et al . Identification study of transmission line parameters based on SCADA and WAMS [J]. Shandong Dianli Jishu , 2017 , 44 ( 3 ): 42 - 46 .
姚若昊 , 黄红远 , 彭飞进 , 等 . 基于同步相量测量单元的输电线路参数辨识方法 [J]. 自动化技术与应用 , 2019 , 38 ( 2 ): 101 - 103 .
YAO Ruohao , HUANG Hongyuan , PENG Feijin , et al . Identification method of transmission line parameters based on PMU [J]. Techniques of Automation and Applications , 2019 , 38 ( 2 ): 101 - 103 .
李钦 , 项凤雏 , 颜伟 , 等 . 基于SCADA及PMU多时段量测信息的独立线路参数辨识方法 [J]. 电网技术 , 2011 , 35 ( 2 ): 105 - 109 .
LI Qin , XIANG Fengchu , YAN Wei , et al . An approach to estimate parameters of single transmission line based on multi-interval information measured by SCADA and phasor measurement units [J]. Power System Technology , 2011 , 35 ( 2 ): 105 - 109 .
游宏宇 . 基于PMU和SCADA混合量测数据的输电线路参数辨识 [D]. 北京 : 华北电力大学 , 2018 .
YOU Hongyu . Transmission line parameter identification based on PMU and SCADA Data [D]. Beijing : North China Electric Power University , 2018 .
薛安成 , 徐劲松 , 徐飞阳 , 等 . 参数未知情形下线路两端PMU相角差校准方法 [J]. 电力系统自动化 , 2019 , 43 ( 12 ): 129 - 136 .
XUE Ancheng , XU Jinsong , XU Feiyang , et al . Calibration method of phase angle difference for PMU at both ends of transmission line with its unknow parameters [J]. Automation of Electric Power Systems , 2019 , 43 ( 12 ): 129 - 136 .
孟雨田 , 严正 , 徐潇源 , 等 . 配电网状态估计的全局灵敏度分析及应用 [J]. 电力系统自动化 , 2020 , 44 ( 2 ): 114 - 126 .
MENG Yutian , YAN Zheng , XU Xiaoyuan , et al . Global sensitivity analysis on state estimation of distribution network and its application [J]. Automation of Electric Power Systems , 2020 , 44 ( 2 ): 114 - 126 .
林佳颖 , 栾文鹏 , 余贻鑫 , 等 . AMI量测用于配电网在线状态估计的可信度建模及分析 [J]. 电网技术 , 2018 , 42 ( 4 ): 1191 - 1200 .
LIN Jiaying , LUAN Wenpeng , YU Yixin , et al . Credibility modelling and analysis of AMI measurements for on-line distribution state estimation [J]. Power System Technology , 2018 , 42 ( 4 ): 1191 - 1200 .
栾文鹏 , 余贻鑫 , 王兵 . AMI数据分析方法 [J]. 中国电机工程学报 , 2015 , 35 ( 1 ): 29 - 36 .
LUAN Wenpeng , YU Yixin , WANG Bing . AMI data analytics [J]. Proceedings of the CSEE , 2015 , 35 ( 1 ): 29 - 36 .
SHORT T A . Advanced metering for phase identification, transformer identification, and secondary modeling [J]. IEEE Transactions on Smart Grid , 2013 , 4 ( 2 ): 651 - 658 .
PEPPANEN J , RENO M J , THAKKAR M , et al . Leveraging AMI data for distribution system model calibration and situational awareness [J]. IEEE Transactions on Smart Grid , 2015 , 6 ( 4 ): 2050 - 2059 .
王高猛 , 么莉 , 王文文 . 基于AMI量测信息的变压器参数辨识方法 [J]. 电力系统及其自动化学报 , 2019 , 31 ( 6 ): 38 - 42 .
WANG Gaomeng , YAO Li , WANG Wenwen . Identification method for transformer parameters based on AMI metering data [J]. Proceedings of the CSU-EPSA , 2019 , 31 ( 6 ): 38 - 42 .
杨晨光 . 基于μPMU与AMI混合量测的配电网状态估计方法 [D]. 武汉 : 华中科技大学 , 2019 .
YANG Chenguang . Distribution network state estimation method based on µPMU and AMI hybrid measurement [D]. Wuhan : Huazhong University of Science and Technology , 2019 .
王少芳 , 刘广一 , 黄仁乐 , 等 . 多采样周期混合量测环境下的主动配电网状态估计方法 [J]. 电力系统自动化 , 2016 , 40 ( 19 ): 30 - 36 .
WANG Shaofang , LIU Guangyi , HUANG Renle , et al . State estimation method for active distribution networks under environment of hybrid measurements with multiple sampling periods [J]. Automation of Electric Power Systems , 2016 , 40 ( 19 ): 30 - 36 .
KABIRI M , AMJADY N . A new hybrid state estimation considering different accuracy levels of PMU and SCADA measurements [J]. IEEE Transactions on Instrumentation and Measurement , 2019 , 68 ( 9 ): 3078 - 3089 .
朱鹏程 , 柳劲松 , 范士雄 , 等 . 考虑混合量测的配电网二次约束二次估计方法 [J]. 电网技术 , 2019 , 43 ( 3 ): 841 - 847 .
ZHU Pengcheng , LIU Jinsong , FAN Shixiong , et al . A quadratic constraint quadratic estimation method based on hybrid measurements for distribution networks [J]. Power System Technology , 2019 , 43 ( 3 ): 841 - 847 .
0
浏览量
0
下载量
16
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621