配电系统运行状态分析研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
随着电力市场的逐步形成,电力用户对电力供应的要求越来越高,为了向用户提供供电可靠、质量优异、价格合理的电能,实现配电自动化是最重要的手段。为了充分发挥配电自动化系统的作用,提高配电系统运行的安全性和经济性,并能够进行正确的分析与决策,首先必须正确全面地掌握配电系统的运行状态,并向其它应用软件提供可靠而全面的实时运行方式。本文提出了配电系统运行状态分析的概念,并运用现代数学分析方法和人工智能理论,重点对配电系统运行状态分析进行研究。
     本文的主要研究工作如下:
     1.在研究现有配电系统状态估计的基础上,根据配电系统的特点,提出了基于相坐标系的配电网三相不对称快速解耦状态估计算法。该算法是在等效量测变换的基础上,引入输电网三相不对称潮流计算中的解耦—补偿电流模型,利用状态估计迭代方程的特性,可以实现三相不对称状态估计方程在相坐标下完全解耦,加入旋转变换,可进一步实现法方程的实、虚部严格解耦。该算法既保留了等效电流变换法的优点,同时又改进了其不足,具有良好的应用前景。
     2.不良数据检测与辨识是配电系统运行状态分析的主要功能之一。本文针对配电系统中量测数据的不确定性,运用现代模糊数学理论,提出了一种新的辨识不良数据的传递闭包方法。它采用标准残差r_N和相邻采样时刻量测值之差△Z作为两个特征值进行模糊聚类分析,用标定公式计算出量测值属于不良数据的相似系数,进而用平方法得到模糊等价矩阵,再根据λ截矩阵准确辨识出不良数据。算例证明,该方法有效可行。
     3.在研究现有配电网络故障定位算法的基础上,本文提出了两种配电网故障定位的算法:配电网故障定位的改进统一矩阵算法和配电网故障定位的高级遗传算法。配电网故障定位的统一矩阵算法,针对传统统一矩阵算法的不足,提出采用有向图描述配电网络,从而避免了矩阵相乘和规格化,大大改进了现有算法。高级遗传算法通过构造新的评价函数,建立了一种新的更适合于配电网的数学模型,不仅可以避免误判,准确定位,而且具有更强的容错性能。
    
    摘要
     4.在研究现有各种配电网络重构算法的基础上,本文提出了基于动态粒子
    群优化算法的配电网动态重构。它以配电网络电压稳定为目标函数,采用可以动
    态跟踪环境变化的改进粒子群算法对现有典型的辐射状网络进行动态实时重构,
    并提出了一种新的编码形式,按照系统的拓扑结构划分粒子种类,从而利用改进
    粒子群算法的社区特性避免过早收敛。经过与遗传算法进行比较,结果表明该方
    法步骤简单,操作方便,适合于对计算时间要求更高的工程应用。
    关键词:配电系统、运行状态分析、状态估计、不良数据检测与辨识、故障区间
    定位、动态重构、模糊理论、动态粒子群优化算法
With the gradual formation of the electricity market, the customers' demands for supply of power have become much greater than ever before. The most important way to supply the reliable, high-grade, appropriate-priced electric energy is to employ the distribution system automation (DSA). To display sufficiently the functions of DSA, improve security and economical efficiency of the running of distribution system, and achieve a sound analysis as well as an accurate decision-making process, at first, it's necessary to master the running state of distribution system and supply the reliable, overall and real-time running module to the other application software. In this paper, a concept of running state analysis of distribution system is defined, and the modern mathematic analytical methods and artificial intelligent theories are used to study especially the running state of distribution system. The chief research work of this paper is as follows:1. On the basis of state estimation of distribution system in possession, according to the characters of distribution system, a new algorithm of the fast decoupling asymmetrical three-phased state estimation for distribution system on phase coordinates is proposed and the decoupling compensation modeling which is used for asymmetrical three-phased load flow is introduced in this paper. According to the characters of iterate equation, the equation of asymmetrical three-phased state estimation can be decoupled strictly on phase coordinates, and with the rotation transformation added, the real and image part of normal equation can also be strictly decoupled. The algorithm will not only save the advantages of equivalent current measurement varying algorithm, but also improve its disadvantages, so it has better application in the future.2. Bad data detection and identification is one of the chief functions in the running state analysis of the distribution system. Because of the indeterminacy of measure data in distribution system, a new method for identifying bad data-transitive closure method is proposed by using the modern fuzzy theory. It uses the standardresidual rN and the difference △z of measure values between adjacent sampling houras two kinds of eigenvalues to do fuzzy and clustering analysis. With the calibration formulation, the similarity coefficients which describe the extent of measure values belonging to bad data can be calculated, and the fuzzy equivalent matrices can be obtained via square method, then the bad data can be identified via λ cut matrices. The
    
    example proves this method effective and feasible.3. On the basis of fault location in distribution system in possession, two kinds of methods of fault location in distribution system are proposed in this paper: a unified matrix algorithm for fault location and a refined genetic algorithm for the fault location in distribution system. Because of the disadvantages of traditional unified matrix algorithm, the first one uses the directed graph to describe distribution system, and in this way it can avoid matrices multiplication and normalization. The second one creates a new evaluation function, and set up a new and more suitable mathematic modeling for distribution system, it not only avoids misjudge, but also has more powerful fault-tolerance.4. On the basis of reconfiguration algorithms of distribution system in possession, a new reconfiguration algorithm based on dynamic particle swarm optimization (DPSO) is proposed in this paper. It adopts the voltage stability of distribution system as the object function, and uses the improved particle swarm optimization algorithm which can trace dynamically the environment's change to make the real-time dynamically reconfiguration of distribution system, and proposes a new coded form which divides the particle module according to the topological structure of distribution system, and then avoids the convergence precociously via the community characters of DPSO. Finally, it is compared with the genetic algorithm, the result of which sh
引文
[1] 王明俊,于尔铿,刘广一.配电系统自动化及其发展.北京:中国电力出版社,1998
    [2] F. C. Schweppe, J. Wildes, D.B. Rom. Power System Static-State Estimation. IEEE Transactions, PAS 1970, 89(1):120-135
    [3] R. E. Larson, W. F. Tinney, J. Peachon, L.P. Hadu, D.S. Piercy. State Estimation in Power Systems, IEEE Transactions, PAS 1970, 89(1):345-363
    [4] A. S. Debs, R. E. Larson. Dynamic Estimation of Tracking the State of a Power System. IEEE Transactions, PAS 1970, 89(2):1670-1678
    [5] F. C. Schweppe, E.J. Handschin. Static State Estimation in Electric Power Systems. Proc. IEEE 1974, 62(2): 972-982
    [6] Wu F F. Power System State Estimation: A Survey. Electrical Power & Energy Systems, 1990,12(2):80-87
    [7] Balidick R, Clements K A, Pinjo-Dazigal Z ,et al. Implementing Non-Quadratic Objective Functions for State Estimation and Bad Data Rejection. IEEE Transactions on Power Systems, 1997,12(1):376-382
    [8] Celik M K ,Abut Ali. A Robust WLAV State Estimator Using Transformations. IEEE Transactions on Power Systems, 1992,7(1):106-113
    [9] Singh H ,Alvarado F L, Liu W-H E. Constrained LAV State Estimation Using Penalty Functions. IEEE Transactions on Power Systems, 1997,12(1):383-388
    [10] Mili L ,Chenial M G, Rousseeuw P J. Robust State Estimation of Electric Power Systems. IEEE Transactions on Circuits and Systems(Ⅰ):Fundamental Theory and Applications ,1994,41(5): 349-358
    [11] Holten L, Gjesvik A, Anm S ,et al. Comparison of Different Methods for State Estimation. IEEE Transactions on Power Systems, 1988,3(4):1798-1806
    [12] 余贻鑫,王耀瑜,陈德生,等.一种优越的电力系统状态估计方法.电力系统自动化,1993,17(5):7-11
    [13] 刘浩,侯博渊.保留非线性的快速P-Q分解状态估计法.电力系统自动化,1995,19(1):26-30,34
    [14] 谭学清,李光熹,熊曼丽.直角坐标形式混合法状态估计.电力系统自动化,1997,21(12):44-47
    [15] Vempati N, Slutsker I W, William ,et al. Enhancements to Givens Rotations for Power System State Estimation. IEEE Transactions on Power Systems, 1991,6(2):842-849
    [16] Costa A S , Quintana V H. An Orthogonal Row Processing Algorithm for Sequential State Estimation. IEEE Transactions, PAS 1981,100(8): 3791-3800
    [17] Vempati N, Slutsker I W, William,et al. Orthogonal Sparse Vector Methods. IEEE Transactions on Power Systems, 1992,7(2):926-932
    
    [18] 胡锡龙.电力系统正交变换状态估计研究[硕士学位论文].哈尔滨:哈尔滨工业大学,1989
    [19] 刘广一.电力系统实时网络状态分析[博士学位论文].北京:电力科学研究院,1989
    [20] 顾锦汶.正交变换电力系统状态估计算法的研究.浙江大学学报,1986,20(2):24-29
    [21] Nucera R R ,Gilles M. A Blocked Sparse Matrix Formulation for the Solution of Equality Constrained State Estimation. IEEE Transactions on Power Systems, 1991,6(1):214-224
    [22] Clements K A, Davids P W, Frey K D. Treatment of Inequality Constrains in Power System State Estimation. IEEE Transactions on Power Systems, 1995,10(2):567-574
    [23] Baran M E, Kelley A W. State Estimation for Real Time Monitoring of Distribution Systems. IEEE Transactions on Power Systems, 1994,9(3):1601-1609
    [24] Roytelman I, Shhidehpowe S M. State Estimation for Electric Power Systems Distribution in Quasi Real Time Conditions. IEEE Transactions on Power Delivery, 1993,8(4):2009-2015
    [25] Wu F F, Neyer A F. Asynchronous Distributed State Estimation for Power Distribution Systems. In: Proceedings of the 9th PSCC, 1989:25-32
    [26] C.W.Hansen, A.S. Debs. Power System State Estimation Using Three-phase Models. IEEE Transactions on Power Systems, 1995,10(2):818-824
    [27] Artish K. Ghosh, David L. Lubkeman, Robert H. Jones. Load Modeling for Distribution Circuit State Estimation. IEEE Transactions on Power Systems, 1997,12(2):999-1005
    [28] W. M. Lin J.H. Teng. Distribution Fast Decoupled State Estimation by Measurement Pairing. IEE Proc-Genner. Trans. & Distrib.,1996,143(1):43-48
    [29] Mesut E. Baran, Arthur W Kelley. A Branch-Current-Based State Estimation Method for Distribution Systems. IEEE Transactions on Power Systems, 1995,10(1):483-491
    [30] C.N. Lu, J.H. Teng, W.H.E. Liu. Distribution System State Estimation. IEEE Transactions on Power Systems, 1995,10(1):229-236
    [31] 孙宏斌,张伯明,相年德.基于支路功率的配电状态估计方法.电力系统自动化,1998,22(8):12-17
    [32] M.R. Irving, C.N. Macqueen. Robust Algorithm for Load Estimation in Distribution Networks. IEE Proc-Genner. Trans.& Distrib., 1998,145(5):449-503
    [33] 郭伟,单渊达.基于原——对耦内点算法的WLAV状态估计.电力系统自动化,1999,23(4):32-37
    [34] D M Vinod, Kunar S C, Srivaatava S, et al. Topology Processing and Static State Estimation using Artificial Neural Networks. IEE Proc-Gener. Trans. & Distrib., 1996,143(1):99-105
    [35] Andrea Bernieri, Giovanni Betta. Neural Networks and Pseudo-Measurements for Real Time Monitoring of Distribution Systems. IEEE Transactions on Instrumentation and Measurement, 1996,45(2):645-650
    [36] Atish K Ghosh, David L Lubkeman, Matthew J Downey, et al. Distribution Circuit State Estimation Using Probabilistic Approach. IEEE Transactions on Power Systems, 1997,12(1): 45-51
    
    [37] Mesut E Baran, Jinxiang Zhu, Arthur W Kelley. Meter Placement for Real-time Monitoring of Distribution Feeders. IEEE Transactions on Power Systems, 1996,11(1):332-337
    [38] Ke Li. State Estimation for Power Distribution System and Measurement Impacts. IEEE Transactions on Power Systems, 1996,11(2):911-916
    [39] 孙宏斌,张伯明,相年德.配电匹配潮流技术及其在配电状态估计中的应用.电力系统自动化,1998,22(7):18-22
    [40] Youman Deng, Ying He, Boming Zhang. Branch-Estimation-Based State Estimation for Radial Distribution Systems. IEEE Power Engineering Society Winter Meeting, 2000:2351-2356
    [41] Y Lin, C H Lin. An Implemental Distributed State Estimator and Distributed Bad Data Processing Schemes for Electric Power Systems. IEEE Transactions on Power Systems, 1994,9(3):1277-1284
    [42] 卫志农,顾杵,鞠平,等.三相辐射配网状态估计方法.中国电机工程学报,2000,20(3):84-87
    [43] 顾杵.配电网络状态估计算法研究[硕士学位论文].南京:河海大学,1999
    [44] A P Sakis Meliopoilos, Fan Zhang. Multiphase Power Flow and State Estimation for Power Distribution Systems. IEEE Transactions on Power Systems, 1996,11(2): 939-946
    [45] M Lin, J H Teng. State Estimation for Distribution Systems with Zero-Injection Constraints. IEEE Transactions on Power Systems, 1995,10(1):518-524
    [46] 吴笃贵,徐政.基于相量量测的电力系统谐波状态估计(Ⅰ)——理论、模型与求解算法.电工技术学报,2004,19(2):64-68
    [47] 李建,王心丰,段刚等.基于等效功率变换的配电网状态估计算法.电力系统自动化,2003,27(10):39-44
    [48] Wang Haibin, Schulz Noel N. Revised Branch Current-Based Distribution System State Estimation Algorithm and Meter Placement Impact. IEEE Transactions on Power Systems, 2004, 19(1): 207-213
    [49] Teng, J.-H.. Using Voltage Measurements to Improve the Results of Branch-Current-Based State Estimators for Distribution Systems. IEE Proceedings Gener. Trans. & Oistri.,2002,149(6): 667-672
    [50] 于尔铿.电力系统状态估计.北京:水利电力出版社,1985
    [51] Koglin H J, Neisius U, PeiPler G, et al. Bad Data Detection and Identification. Electrical Power and Energy Systems, 1990,12(2):94-103
    [52] Korres G N, Contaxis G L. A Reduced Model for Bad Data Processing in State Estimation. IEEE Transactions on Power Systems, 1991,6(2):550-557
    [53] 刘广一,于尔铿,夏祖治.状态估计中不良数据可检测及可辨识性的定量分析理论.电力系统自动化,1991,15(1):22-26
    [54] 刘广一,于尔铿,夏祖治.量测系统误差估计与修正.中国电机工程学报,1990,10(6):31-38
    [55] Ali Abur, Antonio Gomez Exposito. Bad Data Identification When Using Ampere Measurements. IEEE Transactions on Power Systems, 1997,12(2):831-836
    
    [56] Ali Abur, Antonio Gomez Exposito. Detecting Multiple Solutions in State Estimation in the Present of Current Magnitude Measurement. IEEE Transactions on Power Systems, 1997,12(1): 370-375
    [57] Zhang B M, Lo K L. A Recursive Measurement Error Estimation Identification Method for Bad Data Analysis in Power System State Estimation. IEEE Transactions on Power Systems, 1991,6(1): 191-198
    [58] Mill L , Chenial M G ,Viachare N S, et al. Robustification of the least absolute value by means of Projection Statistics. IEEE Transactions on Power Systems, 1996,11(1):216-225
    [59] Vempati N, Shoults R R. Sequential Bad Data Analysis in State Estimation Using Orthogonal Transformation. IEEE Transactions on Power Systems, 1991,6(l):157-166
    [60] Souza J C S, Leite da Silva A M, Alves da Silva A P. Information Debugging in Forecasting-Aided State Estimation Using a Pattern Analysis Approach. In: 12th PSCC, Dresden, 1996:1214-1220
    [61] Salehfar H, Zhao R. A Neural Network Pre—estimation Filter for Bad Data Detection and Identification in Power System State Estimation. Electric Power System Research, 1995, 34(2):127-134
    [62] E Handschin, F C Schweppe, J Kohlas ,et al. Bad Data Analysis for Power System State Estimation. IEEE Transactions ,PAS, 1975,94(2):329-337
    [63] Huang Shyh-Jier, Lin Jeu-Min. Enhancement of Power System Data Debugging Using GSA-Based Data-Mining Technique. IEEE Transactions on Power Systems, 2002,17(4):1022-1029
    [64] Duran-Paz, J.L. Perez-Hidalgo, F.,Duran-Martinez, M.J..Bad Data Detection of Unequal Magnitudes in State Estimation of Power Systems. IEEE Power Engineering Review, 2002, 22(4): 57-60
    [65] 刘健,毕鹏翔,董海鹏.复杂配电网简化分析与优化.北京:中国电力出版社,2002
    [66] 刘健,倪建立,杜宇.配电网故障区段判断和隔离的统一矩阵算法.电力系统自动化,1999,23(1):31-33
    [67] 费军,单渊达.配网中自动故障定位系统研究.中国电机工程学报,2000,20(9):32-35
    [68] 杜红卫,孙雅明,刘弘靖,等.基于遗传算法的配电网故障定位和隔离.电网技术,2000,24(5):52-55
    [69] 文福栓,邱家驹,韩祯祥.只利用断路器信息诊断电力系统故障的高级遗传算法.电工技术学报,1996,11(2):58-64
    [70] 毕天姝,倪以信,杨其逊.人工智能技术在输电网络故障诊断中的应用述评.电力系统自动化,2000,24(2):11-16
    [71] Wen Fushuan ,Chang C S .Probabilistic Approach for Fault-Section Estimation in Power System Based on a Refined-Genetic Algorithm. IEE Proceedings-Generation Transmission and Distribution, 1997,144(2):160-168
    
    [72] 文福栓,韩祯祥,田磊,等.基于遗传算法的电力系统故障诊断的解析模型与方法.电力系统及其自动化学报,1998,10(3):1-7
    [73] 陈鹏,滕欢,滕福生.故障信息不足时配电网故障定位的方法.电力系统自动化,2003,27(10):71-73
    [74] 束洪春,孙向飞,司大军.基于粗糙集理论的配电网故障诊断研究.中国电机工程学报,2001,21(10):73-77
    [75] 廖志伟,孙雅明.数据挖掘技术及其在电力系统中的应用.电力系统自动化,2001,25(11):62-66
    [76] 廖志伟,孙雅明.基于数据挖掘模型的高压输电线路故障诊断.电力系统自动化,2001,25(11):15-66
    [77] 廖志伟,孙雅明,杜红卫.基于数据挖掘模型的配电网故障定位诊断.天津大学学报,2002,35(3):322-326
    [78] 孙雅明,廖志伟.基于不同RS与NN组合的数据挖掘配电网故障诊断模型.电力系统自动化,2003,27(6):31-35
    [79] Hager G E, Bear N M, Baum S. Automated Distribution Fault Locating System. IEEE Transactions on Industry Application ,1996,32(3):704-707
    [80] Yuan Y H, Lu F C, Chien Y, et al. An Expert System for Locating Distribution System Faults. IEEE Transactions on Power Delivery, 1991,6(1):366-372
    [81] 邵学俭.基于GIS的专家系统在配电网故障定位中的应用.浙江电力,1998,20(4):12-15
    [82] 束洪春,王晶,葛耀中.基于故障投诉电话信息的配电网故障诊断方法.电力系统自动化,2000,24(11):39-41
    [83] 肖健,王渺.一种应用于配电网络故障定位的混合算法.电力系统自动化,2000,24(8):57-60
    [84] 束洪春,孙向飞,司大军.基于故障投诉电话信息的配电网故障定位粗糙集方法.电网技术,2004,28(1):64-66
    [85] 蔡建新,刘健.基于故障投诉的配电网故障定位不精确推理系统.中国电机工程学报,2003,23(4):57-61
    [86] Sarma N D R, Prakasa Rao K S. A New 0-1 Integer Programming Method of Feeder Reconfiguration for Loss Minimization in Distribution Systems. Electric Power System Research, 1995 33(2):125-131
    [87] Fan Ji-Yuan, Zhang Lan, McDonald J D. Distribution Network Reconfiguration: Single Loop Optimization. IEEE Transactions on Power Systems, 1996,11(3):1643-1647
    [88] Wanger T P, Chikani A Y, Hackam R. Feeder Reconfiguration for Loss Reduction: An Application of Distribution Automation. IEEE Transactions on Power Delivery, 1991, 6(4):1922-1931
    [89] Aok i K, Ichimor T I, Kanezashi M. Normal State Optimal Load Allocation in Distribution Systems. IEEE Transactions on Power Delivery, 1987,2(1):147-155
    [90] Civanlar S, Grainger J J ,Yin H, et al. Distribution Feeder Reconfiguration for Loss Reduction. IEEE Transactions on Power Delivery, 1988,3(3):1217-1223
    [91] Baran M E, Wu F F. Network Reconfiguration in Distribution Systems for Loss Reduction and Load Balancing. IEEE Transactions on Power Delivery, 1989,4(2):1401-1407
    [9
    
    [92] Lin Whei-Min, Chin Hong-Chan. A New Approach for Distribution Feeder Reconfiguration for Loss Reduction and Service Restoration. IEEE Transactions on Power Delivery, 1998, 13(3):870-875
    [93] Kashem M A, Jasmon G B, Ganapathy V. A New Approach of Distribution System Reconfiguration for Loss Minimization. International Journals of Electric Power and Energy Systems, 2000,22(4):269-276
    [94] Peponis G, Papadopoulos M. Reconfiguration of Radial Distribution Networks: Application of Heuristic Methods on Large-Scale Networks. IEE Proceedings—Gener. Transm. & Distrib., 1995,142(6):631-638
    [95] Shirmohammadi D, Wayne Hong H. Reconfiguration of Electric Distribution Networks for Resistive Line Losses Reduction. IEEE Transactions on Power Delivery, 1989,4(2):1492-1498
    [96] Goswami S K, Basu S K. A New Algorithm for the Reconfiguration of Distribution Feeders for Loss Minimization. IEEE Transactions on Power Delivery, 1992,7(3):1484-1491
    [97] 邓佑满,张伯明,相年德.配电网络重构的改进最优流模式算法.电网技术,1995,19(7):47-50
    [98] Kim H, Ko Y, Jung K H. Artificial Neural-Network Based Feeder Reconfiguration for Loss Reduction in Distribution Systems. IEEE Transactions on Power Delivery, 1993,8(3):1356—1366
    [99] Kashem M A , Jasmon G B, Mohamed A , et al. Artificial Neural Network Approach to Network Reconfiguration for Loss Minimization in Distribution Networks. Electric Power & Energy System, 1998,20(4):247-258
    [100] Hoyong Kim, Yunseok Ko, Kyung-Hee Jung. Artificial Neural-network Based Feeder Reconfiguration for Loss Reduction in Distribution Systems. IEEE Transactions On Power Delivery, 1993,8(3):1356-1366
    [101] Chiang Hsiao-Oong, Rene Jean-Jumeau. Optimal Network Reconfigurations in Distribution Systems: Part 1 A New Formulation and Solution Methodology. IEEE Transactions on Power Delivery, 1990,5(4):1902-1909
    [102] Chiang Hsiao-Dong, Rene Jean-Jumeau. Optimal Network Reconfigurations in Distribution Systems:Part 2 Solution Algorithms and Numerical Results. IEEE Transactions on Power Delivery, 1990,5(3):1568-1574
    [103] Jiang D, Baldick R. Optimal Electric Distribution System Switch Reconfiguration and Capacitor Control. IEEE Transactions on Power Systems, 1995, 11(2):890-897
    [104] Nara K, Shiose A, Kitagawa M. Implementation of Genetic Algorithm for Distribution Systems Loss Minimum Reconfiguration. IEEE Transactions on Power Systems, 1992,7(3):1044-1051
    [105] Srinivas M , Pattnaik L M. Adaptive Probabilities of Crossover and Mutation in Genetic Algorithms. IEEE Transactions on Systems, Man and Cybernetics, 1994,24(4):656-667
    
    [106] 刘莉,陈学允.基于模糊遗传算法的配电网络重构.中国电机工程学报,2000,20(2):66-69
    [107] 熊浩,罗日成.免疫遗传算法在配电网重构中的应用.长沙电力学院学报(自然科学版),2003,18(3):47-50
    [108] R. F. Chang, C. N. Lu. Feeder Reconfiguration for Load Factor Improvement. Proceeding of the IEEE Power Engineering Society Transmission and Distribution Conference, V2,2002:980-984
    [109] Shen. Chang-Chieh, Lu. Chan-Nan. Feeder Reconfiguration for Power Quality Requirement and Feeder Service Quality Matching. Proceeding of the IEEE Power Engineering Society Transmission and Distribution Conference, V1.n. ASIA PACIFIC, 2002:226-231
    [110] Liu Chen-Ching, Jae Lee S, Venkata S S. An Expert System Operational Aid for Restoration and Loss Reduction of Distribution Systems. IEEE Transactions on Power Systems, 1988,3(2): 619-626
    [111] Taylor T, Lubkeman D. Implementation of Heuristic Search Strategies for Distribution Feeder Reconfiguration. IEEE Transactions on Power Delivery, 1990,5(1):239-246
    [112] Chang G, Zrida J, Birdwell J D. Knowledge-Based Distribution System Analysis and Reconfiguration .IEEE Transactions on Power Systems, 1990,5(2):744-749
    [113] 邓佑满,张伯明.虚拟负荷法及其在配电网络动态优化中的应用.中国电机工程学报,1996,16(4):241-244
    [114] Rubin Taleski, Dragoslav Rajicic. Distribution Network Reconfiguration for Energy Loss Reduction. IEEE Transactions On Power Systems, 1997,12(1):398-406
    [115] 尹丽燕,于继来.多时间段落的配电网动态重构.中国电机工程学报,2002,22(7):44-48,80
    [116] 吴健中,于贻鑫.最小化运行费用的时变重构全局优化算法.中国电机工程学报,2003,23(11):13-17
    [117] 周勇.电力系统三相不对称潮流计算.电网技术,1996,20(1):24-29
    [118] Carol S Cheng, Dariush Shirmohammadi. A Three-Phase Flow Method for Real-time Distribution System Analysis. IEEE Transactions on Power Systems, 1995,10(2):671-679
    [119] W M Lin, J H Teng. State Estimation for Distribution Systems with Zero-Injection Constraints. IEEE Transactions on Power Systems, 1995,10(1):518-524
    [120] 卫志农,汪方中,何桦,等.一种新的快速解耦配电网状态估计方法.电力系统及其自动化学报,2002,14(4):6-9
    [121] X.-P. Zhang , H. Chen. Asymmetrical Three-Phase Load-Flow Study Based on Symmetrical Component Theory . IEE Proc.-Gener. Transm. & Distrib.,1994,141(3):248-252
    [122] Esther Romero Ramos, Antonio Gomez Exposito, Gabriel Alvarez Cordero. Quasi-Coupled Three-Phase Radial Load Flow. IEEE Transactions on Power Systems, 2004,19(2):776-781
    [123] 王平洋,胡兆光.模糊数学在电力系统中的应用.北京:中国电力出版社,2002
    [124] 黄健元.模糊集及其应用.宁夏:宁夏人民教育出版社,1999
    [125] 李相镐,李洪兴,陈世权,等.模糊聚类分析及其应用.贵阳:贵州科技出版社,1994
    
    [126] 庄恒扬,沈新平,陆建飞,等.模糊聚类计算方法的理论分析.江苏农学院学报,1998(3):37-41
    [127] 王新洲,舒海翅.模糊相似矩阵的构造.吉首大学学报(自然科学版),2003,24(3):37-41
    [128] Sheble G B, Kristin Briting. Refined Genetic Algorithm-Economic Dispatch Example. IEEE Transactions on Power Systems, 1995,10(1):117-124
    [129] G. Brownwell, H. Clark, Analysis and Solutions for Bulk System Voltage Instability. IEEE Computer Applications in Power, 1989,2(3):31-35
    [130] M. A. Kashem, V. Ganapathy, G. B. Jasmon. Network Reconfiguration for Enhancement of Voltage Stability in Distribution Networks. IEE Proceedings Gener. Transm. & Distrib.,2000, 147(3): 171-175
    [131] G. B. Jasmon, L. H. C. C. Lee. New Contingency Ranking Technique Incorporating a Voltage Stability Criterion. IEE Proceeings part c:Generation, Transmission and Distribution, 1993,140(2):87-90
    [132] J. Kennedy, R. Eberhart. Particle Swarm Optimization. in Proceedings of IEEE International Conference on Neural Netwoks, vol. Ⅳ. Perth, Australia, 1995:1942-1948
    [133] Fukuyama Y. Fundaments of Particle Swarm Techniques. IEEE Power Engineering Society ,2002:45-51
    [134] Eberhart R C, Shi Y. Particle Swarm Optimization :Developments ,Applications and Resources. Proceedings of the IEEE Congress on Evolutionary Computation ,Piscataway, 2001:81-86
    [135] Yoshida H, Kawata K ,Fukuyama Y, et al. A Particle Swarm Optimization for Reactive Power and Voltage Control Considering Voltage Stability. Proceedings of the International Conference on Intelligent System Application to Power System, Brazil ,1999:117-121
    [136] 刘晓飞,彭建春,高效,等.基于单亲遗传算法的配电网络规划.电网技术,2002,26(3):52-56
    [137] IEEE Distribution Planning Working Group Report. Radial Distribution Test Feeders. IEEE Transactions on Power systems, 1991, 6(3):975-985
    [138] Baran M E, Wu F F. Optimal Capacitor Placement on Radical Distribution Systems. IEEE Transactions Power Delivery, 1989,4(1):725-734

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700