配电网状态估计综述
|
摘要
配电网状态估计为配电管理系统(DMS)提供了完整可靠的信息,是配电网其它高级应用的前提。首先介绍了估计算法的基本原理,并从最小二乘、抗粗差和分布式电源接入三方面梳理了国内外配电网状态估计的研究现状,最后总结了高维度多功率流向的主动配电网状态估计面临的关键问题,对今后的研究热点与发展进行了展望。
State estimation of distribution Network provides complete and reliable information for the Distribution Management System(DMS),which is the basis of other advanced applications.The principle of algorithm was introduced first,and then the research of state estimation of distribution network nowadays was organized from weighted least square,robust estimation and active distribution network.At last,the main problems of state estimation and major project in the future were introduced.
State estimation of distribution Network provides complete and reliable information for the Distribution Management System(DMS),which is the basis of other advanced applications.The principle of algorithm was introduced first,and then the research of state estimation of distribution network nowadays was organized from weighted least square,robust estimation and active distribution network.At last,the main problems of state estimation and major project in the future were introduced.
引文
[1]于尔铿.电力系统状态估计[M].北京:水利电力出版社,1985.
[2]Ke Li.State estimation for power distribution system and measurement impacts[J].Power Systems IEEE Transactions on,1996,11(2):911-916.
[3]Hansen C W,Debs A S.Power system state estimation using three-phase models[J].Power Systems IEEE Transactions on,1995,10(2):818-824.
[4]Wu F F,NEYER A F.Asynchronous Distributed State Estimation Using Three-Phase Models[J].Proceedings of the10th Power System Computation Conference,Graz,Austria,August 1990.
[5]卫志农,顾杵,鞠平,等.三相辐射配网状态估计方法[J].中国电机工程学报,2000,20(3):84-87.
[6]Baran M E,Kelley A W.State Estimation for Real-Time Monitoring of Distribution Systems[J].IEEE Trans on Power Systems,1994,9(3):1601-1609.
[7]程浩忠,袁青山,汪一华,等.基于等效电流量测变换的电力系统状态估计方法[J].电力系统自动化,2000,24(14):25-29.
[8]Baran M E,Kelley A W.A branch-current-based state estimation method for distribution systems[J].IEEE Transactions on Power Systems,1995,10(1):483-491.
[9]高赐威,孔峰,陈昆薇.一种配电网状态估计实用算法的探讨[J].电网技术,2003,27(2):80-83.
[10]Lin W M,J H Teng,S J Chen.A highly efficient algorithm in treating current measurements for the branch-currentbased distribution state estimation[J].Power Delivery IEEETransactions on,2001,16(3):433-439.
[11]Teng J H.Using voltage measurements to improve the results of branch-current-based state estimators for distribution systems[J].IEE Proceedings-Generation,Transmission and Distribution,2003,149(6):667-672.
[12]Huber,Peter J.Robust Estimation of a Location Parameter[J].The Annals of Mathematical Statistics,1964,35(1):73-101.
[13]Merrill H M,Schweppe F C.Bad Data Suppression in Power System Static State Estimation[J].Power Apparatus&Systems IEEE Transactions on,1971,PAS-90(6):2718-2725.
[14]David Ruppert.Robust Statistics:The Approach Based on Influence Functions[J].Technometrics,1986,29(2):240-241.
[15]Handschin E,Schweppe F C,Kohlas J,et al.Bad data analysis for power system state estimation[J].Power Apparatus&Systems IEEE Transactions on,1974,94(2):329-337.
[16]Irving M R,Owen R C,Sterling M J H.Power-system state estimation using linear programming[J].Electrical Engineers Proceedings of the Institution of,1978,125(9):879-885.
[17]Kotiuga W W,Vidyasagar M.Bad Data Rejection Properties of Weughted Least Absolute Value Techniques Applied to Static State Estimation[J].Power Apparatus&Systems IEEE Transactions on,1982,PAS-101(4):844-853.
[18]覃仕樾.基于指数型权函数的配电网抗差估计算法研究及应用[D].长沙:湖南大学,2016.
[19]姚诸香,郭烨,郭玉金,等.含指数型目标函数的电力系统抗差状态估计方法在江西电网中的应用[J].电网技术,2012(4):155-159.
[20]郭烨,张伯明,吴文传.指数型目标函数电力系统抗差状态估计的解法与性能分析[J].中国电机工程学报,2011,31(4):67-71.
[21]巨云涛,吴文传,张伯明.支持大规模电流量测的配网抗差状态估计方法[J].中国电机工程学报,2011,31(19):82-89.
[22]段磊.三相四线制配电网抗差状态估计与不良数据辨识方法研究[D].重庆:重庆大学,2015.
[23]周苏荃,张艳军.新息图状态估计中多相关不良数据辨识[J].电力系统及其自动化学报,2008,20(4):1-6.
[24]Gastoni S,Granelli G,Montagna M.Robust State-Estimation Procedure Based on the Maximum Agreement between Measurements[J].IEEE Transactions on Power Systems,2004,19(4):2038-2043.
[25]王雅婷,何光宇,董树锋.基于测量不确定度的配电网状态估计新方法[J].电力系统自动化,2010,34(7):40-44.
[26]王韶,江卓翰,朱姜峰,等.计及分布式电源接入的配电网状态估计[J].电力系统保护与控制,2013(13):82-87.
[27]SARIC,Andrija T,RANKOVIC,et al.Load Reallocation Based Algorithm for State Estimation in Distribution Networks with Distributed Generators[J].Electric Power Systems Research,2012,84(1):72-82.
[28]Haughton D A,Heydt.A Linear State Estimation Formulation for Smart Distribution Systems[J].IEEE Transactions on Power Systems,2013,28(2):1187-1195.
[29]RANKOVIC Aleksandar,MAKSIMOVIC Branko M,SAR-IC Andrija T.A Three-Phase State Estimation in Active Distribution Networks[J].International Journal of Electrical Power&Energy Systems,2014,54(1):154-162.
[30]卫志农,陈胜,孙国强,等.含多类型分布式电源的主动配电网分布式三相状态估计[J].电力系统自动化,2015,39(9):68-74.
[31]Gustavo V,Andrija T S,Vladimir T.Stochastic Monitoring of Distribution Networks Including Correlated Input Variables[J].IEEE Transactions on Power Systems,2013,28(1):246-255.
[32]陈晓爽,林今,宋永华.配电网状态估计误差的电路表示方法[J].中国电机工程学报,2014,34(28):4839-4846.
[33]Sarri S,Zanni L,Popovic M,et al.Performance Assessment of Linear State Estimators Using Synchrophasor Measurements[J].IEEE Transactions on Instrumentation&Measurement,2016,65(3):535-548.
[34]Liu,Junqi Ponci,Ferdinanda Monti,et al.Optimal Placement for Robust Distributed Measurement Systems in Active Distribution Grids[J].IEEE Transactions on Instrumentation&Measurement,2014,63(5):1096-1105.
[35]王红,张文,冯宗英.计及故障重构的配电网量测系统鲁棒性配置[J].电力系统自动化,2016,40(16):98-104.
[2]Ke Li.State estimation for power distribution system and measurement impacts[J].Power Systems IEEE Transactions on,1996,11(2):911-916.
[3]Hansen C W,Debs A S.Power system state estimation using three-phase models[J].Power Systems IEEE Transactions on,1995,10(2):818-824.
[4]Wu F F,NEYER A F.Asynchronous Distributed State Estimation Using Three-Phase Models[J].Proceedings of the10th Power System Computation Conference,Graz,Austria,August 1990.
[5]卫志农,顾杵,鞠平,等.三相辐射配网状态估计方法[J].中国电机工程学报,2000,20(3):84-87.
[6]Baran M E,Kelley A W.State Estimation for Real-Time Monitoring of Distribution Systems[J].IEEE Trans on Power Systems,1994,9(3):1601-1609.
[7]程浩忠,袁青山,汪一华,等.基于等效电流量测变换的电力系统状态估计方法[J].电力系统自动化,2000,24(14):25-29.
[8]Baran M E,Kelley A W.A branch-current-based state estimation method for distribution systems[J].IEEE Transactions on Power Systems,1995,10(1):483-491.
[9]高赐威,孔峰,陈昆薇.一种配电网状态估计实用算法的探讨[J].电网技术,2003,27(2):80-83.
[10]Lin W M,J H Teng,S J Chen.A highly efficient algorithm in treating current measurements for the branch-currentbased distribution state estimation[J].Power Delivery IEEETransactions on,2001,16(3):433-439.
[11]Teng J H.Using voltage measurements to improve the results of branch-current-based state estimators for distribution systems[J].IEE Proceedings-Generation,Transmission and Distribution,2003,149(6):667-672.
[12]Huber,Peter J.Robust Estimation of a Location Parameter[J].The Annals of Mathematical Statistics,1964,35(1):73-101.
[13]Merrill H M,Schweppe F C.Bad Data Suppression in Power System Static State Estimation[J].Power Apparatus&Systems IEEE Transactions on,1971,PAS-90(6):2718-2725.
[14]David Ruppert.Robust Statistics:The Approach Based on Influence Functions[J].Technometrics,1986,29(2):240-241.
[15]Handschin E,Schweppe F C,Kohlas J,et al.Bad data analysis for power system state estimation[J].Power Apparatus&Systems IEEE Transactions on,1974,94(2):329-337.
[16]Irving M R,Owen R C,Sterling M J H.Power-system state estimation using linear programming[J].Electrical Engineers Proceedings of the Institution of,1978,125(9):879-885.
[17]Kotiuga W W,Vidyasagar M.Bad Data Rejection Properties of Weughted Least Absolute Value Techniques Applied to Static State Estimation[J].Power Apparatus&Systems IEEE Transactions on,1982,PAS-101(4):844-853.
[18]覃仕樾.基于指数型权函数的配电网抗差估计算法研究及应用[D].长沙:湖南大学,2016.
[19]姚诸香,郭烨,郭玉金,等.含指数型目标函数的电力系统抗差状态估计方法在江西电网中的应用[J].电网技术,2012(4):155-159.
[20]郭烨,张伯明,吴文传.指数型目标函数电力系统抗差状态估计的解法与性能分析[J].中国电机工程学报,2011,31(4):67-71.
[21]巨云涛,吴文传,张伯明.支持大规模电流量测的配网抗差状态估计方法[J].中国电机工程学报,2011,31(19):82-89.
[22]段磊.三相四线制配电网抗差状态估计与不良数据辨识方法研究[D].重庆:重庆大学,2015.
[23]周苏荃,张艳军.新息图状态估计中多相关不良数据辨识[J].电力系统及其自动化学报,2008,20(4):1-6.
[24]Gastoni S,Granelli G,Montagna M.Robust State-Estimation Procedure Based on the Maximum Agreement between Measurements[J].IEEE Transactions on Power Systems,2004,19(4):2038-2043.
[25]王雅婷,何光宇,董树锋.基于测量不确定度的配电网状态估计新方法[J].电力系统自动化,2010,34(7):40-44.
[26]王韶,江卓翰,朱姜峰,等.计及分布式电源接入的配电网状态估计[J].电力系统保护与控制,2013(13):82-87.
[27]SARIC,Andrija T,RANKOVIC,et al.Load Reallocation Based Algorithm for State Estimation in Distribution Networks with Distributed Generators[J].Electric Power Systems Research,2012,84(1):72-82.
[28]Haughton D A,Heydt.A Linear State Estimation Formulation for Smart Distribution Systems[J].IEEE Transactions on Power Systems,2013,28(2):1187-1195.
[29]RANKOVIC Aleksandar,MAKSIMOVIC Branko M,SAR-IC Andrija T.A Three-Phase State Estimation in Active Distribution Networks[J].International Journal of Electrical Power&Energy Systems,2014,54(1):154-162.
[30]卫志农,陈胜,孙国强,等.含多类型分布式电源的主动配电网分布式三相状态估计[J].电力系统自动化,2015,39(9):68-74.
[31]Gustavo V,Andrija T S,Vladimir T.Stochastic Monitoring of Distribution Networks Including Correlated Input Variables[J].IEEE Transactions on Power Systems,2013,28(1):246-255.
[32]陈晓爽,林今,宋永华.配电网状态估计误差的电路表示方法[J].中国电机工程学报,2014,34(28):4839-4846.
[33]Sarri S,Zanni L,Popovic M,et al.Performance Assessment of Linear State Estimators Using Synchrophasor Measurements[J].IEEE Transactions on Instrumentation&Measurement,2016,65(3):535-548.
[34]Liu,Junqi Ponci,Ferdinanda Monti,et al.Optimal Placement for Robust Distributed Measurement Systems in Active Distribution Grids[J].IEEE Transactions on Instrumentation&Measurement,2014,63(5):1096-1105.
[35]王红,张文,冯宗英.计及故障重构的配电网量测系统鲁棒性配置[J].电力系统自动化,2016,40(16):98-104.