郑漳华;艾芊;徐伟华;施婕;解大;韩利;

• 1:上海交通大学电子信息与电气工程学院

摘要(Abstract)：

探讨了新形势下电网监控调度和优化运行的问题。根据智能电网安全、经济、清洁的特点,以有功网损、污染气体排放量和系统电压稳定程度3个指标对电网的安全性、经济性和环保性进行量化评估,并将双馈感应发电机的模型加入到潮流计算的模型中,考虑了大容量风电并网对系统的影响,将上述指标作为优化目标,用强度Pareto进化算法对优化模型进行求解,并对上述3个优化目标进行寻优,很好地解决了智能电网中多方面的监测和多目标优化运行问题,为智能电网的监控运行提供了思路。

关键词(KeyWords)： 智能电网;监控指标;双馈感应发电机;强度Pareto进化算法;多目标优化

Abstract:

Keywords:

基金项目(Foundation): Supported by the National High Technology Research and Development of China(863Programme)(2007AA05Z458);; Shanghai Natural Science Foundation(08ZR1409700)~~

作者(Author): 郑漳华;艾芊;徐伟华;施婕;解大;韩利;

Email:

DOI: 10.13335/j.1000-3673.pst.2010.02.001

参考文献(References)：

• [1]Massoud A S,Wollenberg B F.Toward a smart grid:power delivery for the21st century[J].IEEE Trans on Power and Energy Magazine,2005,3(5):34-41.
• [2]Roncero J R.Integration is key to smart grid management[C].IET-CIRED,CIRED Seminar,Frankfurt,2008.
• [3]Onate P E,Ramirez J M.Optimal power flow including transient stability constraints[C].IEEE/PES,Transmission and Distribution Conference and Exposition,Chicago,2008.
• [4]Ai Q,Gu C.Economic operation of wind farm integrated system considering voltage stability[J].Renewable Energy,2009,34(3):608-614.
• [5]Abido M A.Multiobjective evolutionary algorithms for electric power dispatch problem[J].IEEE Trans on Evolutionary Computation,2006,10(3):315-329.
• [6]Gardel P,Baran B,Estigarribia H,et al.Multiobjective reactive power compensation with an ant colony optimization algorithm[C].The8th IEE International Conference on AC and DC Power Transmission(ACDC2006),London,2006.
• [7]Mendoza F,Bernal-Agustin J L,Dominguez-Navarro J A.NSGA and SPEA applied to multiobjective design of power distributionsystems[J].IEEE Trans on Power Systems,2006,21(4):1938-1945.
• [8]Baran B,Vallejos J,Ramos R,et al.Multi-objective reactive power compensation[C].IEEE/PES Transmission and Distribution Conference and Exposition,Atlanta,2001.
• [9]郑漳华,艾芊.微电网的研究现状及在我国的应用前景[J].电网技术,2008,32(16):27-31.Zheng Zhanghua,Ai Qian.Present situation of research on microgrid and its application prospects in China[J].Power System Technology,2008,32(16):27-31(in Chinese).
• [10]Ha L T,Saha T K.Investigation of power loss and voltage stability limits for large wind farm connections to a subtransmission network[C].IEEE Power Engineering Society General Meeting,Denver,2004.
• [11]Chiradeja P,Ramakumar R.An approach to quantify the technical benefits of distributed generation[J].IEEE Trans on Energy Conversion,2004,19(4):764-773.
• [12]Moghavvemi M,Faruque M O.Technique for assessment of voltage stability in ill-conditioned radial distribution network[J].IEEE Power Engineering Review,2001,21(1):58-60.
• [13]Musirin K.Estimating maximum loadability for weak bus identification using FVSI[J].IEEE Power Engineering Review,2002,22(11):50-52.
• [14]Saramourtsis A C,Bakirtzis A G,Dokopoulos P S,et al.Probabilistic evaluation of the performance of wind-diesel energy systems[J].IEEE Trans on Energy conversion,1994,9(4):743-752.
• [15]Lei Y,Mullane A,Lightbody G.Modeling of the wind turbine with a doubly fed induction generator for grid integration studies[J].IEEE Trans on Energy Conversion,2006,21(1):257-264.
• [16]Zitzler E,Laumanns M,Thiele L.Improving the strength pareto evolutionary algorithm for multi-objective optimization[C].Proceedings of the Evolutionary Methods for Design,Optimization and Control with Application to Industrial Problems,Athens,Greece,2002.
• [17]郑漳华,艾芊,冯士刚,等.负荷建模的多目标优化[J].电力系统自动化,2009,33(2):34-38.Zheng Zhanghua,Ai Qian,Feng Shigang,et al.Multi-objective optimization for load model[J].Automation of Electric Power Systems,2009,33(2):34-38(in Chinese).