谢敏,陈金富,段献忠

• 1:华中科技大学电气与电子工程学院
• 2:华中科技大学电气与电子工程学院
• 3:华中科技大学电气与电子工程学院 湖北省武汉市430074
• 4:湖北省武汉市430074

摘要(Abstract)：

阻塞问题是输电网运行的关键问题之一,合理、优化的电网规划是从根本上消除阻塞的有力措施。文章以Pool交易模式为大环境,考虑了仅允许发电侧投标的单一买方市场方式和双拍卖方式下阻塞管理的特点,将两种阻塞调度模型统一为根本形式一致的标准二次模型,直接通过二次规划法求解;并分别针对这两种交易方式提出了新的灵敏度指标,以表征待建线路对消除阻塞的功效相对于其投资的对比关系。算例结果表明文章提出的灵敏度指标合理有效,这种新的基于灵敏度分析的电网规划方法能实现规划问题的简单、快速和启发式求解,具有较好的实用性。

关键词(KeyWords)： 灵敏度分析;电网规划;电力市场;阻塞管理;最优潮流(OPF);启发式;二次规划

Abstract:

Keywords:

基金项目(Foundation): 全国优秀青年教师教学和科研奖励基金资助项目;; 中国博士后科学基金资助项目~~

作者(Author): 谢敏,陈金富,段献忠

Email:

DOI:

参考文献(References)：

• [1]Baldick　R,KahnE.Transmission planning issues in competitive economic environment[J].IEEE Trans onPowerSystems,1993,8(4):1497-1503.
• [2]CagigasC,MadrigaM.Centralized vs. competitive transmission expansion planning: the need for new tools[C].IEEE PowerEngineeringSocietyGeneralMeeting,Toronto,Ont.,Canada,2003,2:1012-1017.
• [3]LatorreG,CruzR D,AreizaJ M et al.Classification of publications and models on transmission expansion planning[J].IEEE Trans onPowerSystems,2003,18(2):938-946.
• [4]吴敬儒.中国电网的发展与改革展望[J].电网技术,2001,25(11): 6-9.WuJingru.Prospects of development and renovation of power systems inChina[J].PowerSystemTechnology,2001,25(11):6-9.
• [5]WongW,ChaoH,JulianD et al.Transmission planning in a deregulated environment[C].IEEE Transmission andDistributionConference,NewOrleans,LA,USA,1999,1:11-16.
• [6]BresestiP,GallantiM,LucarellaD.Market-based generation and transmission expansions in the competitive market[C].IEEE PowerEngineeringSocietyGeneralMeeting,Toronto,Ont.,Canada,2003,1:13-17.
• [7]PereiraM V F,PintoL M V G,CunhaS H F et al.A decomposition approach to automated generation/transmission expansion planning[J].IEEE Trans onPowerApparatus andSystems,1985,PAS-104(11):3047-3083.
• [8]ShresthaG B,FonsekaP A J.Congestion-driven transmission expansion in competitive power markets[J].IEEE Trans onPowerSystems,2004,19(3):1-8.
• [9]珠海峰,程浩忠,张焰,等.利用盲数进行电网规划的潮流计算方法[J].中国电机工程学报,2001,21(8):74-78.ZhuHaifeng,ChengHaozhong,ZhangYan et al.Power flow analysis of electric power networks flexible planning by means of unascertained number[J].Proceedings of theCSEE,2001,21(8):74-78.
• [10]孙洪波,徐国禹,秦翼鸿,等.电网规划的模糊随机优化模型[J].电网技术,1996,20(5):4-7.SunHongbo,XuGuoyu,QinYihong et al.The fuzzy stochastic optimization model for power network planning[J].PowerSystemTechnology,1996,20(5):4-7.
• [11]BennonR J,JuvesJ A,MeliopoulosA P.Use of sensitivity analysis in automated transmission planning[J].IEEE Trans onPowerApparatus andSystems,1982,PAS-101(1):53-59.
• [12]VillasanaR,GarverL L,SalonS L.Transmission network planning using linear programming[J].IEEE Trans onPowerApparatus andSystems,1985,PAS-104(2):349-356.
• [13]LeeK Y,ManuspiyaS,MyeonsongC et al.Network congestion assessment for short-term transmission planning under deregulated environment[C].IEEE PowerEngineeringSocietyWinterMeeting,Columbus,Ohio,USA,2001,3:1266-1271.
• [14]张永平,焦连伟,陈寿孙,等.电力市场阻塞管理综述[J].电网技术,2003,27(8):2-9,32.ZhangYongping,JiaoLianwei,ChenShousun et al.A survey of transmission congestion management in electricity market[J].PowerSystemTechnology,2003,27(8):2-9,32.
• [15]李德良,李建华,陈皓勇,等.机组报价曲线的调整策略分析[J].电网技术,2002,26(11):11-14.LiDeliang,LiJianhua,ChenHaoyong et al.Analysis of adjustment strategies of bidding curve[J].PowerSystemTechnology,2002,26(11):11-14.
• [16]杨洪明.电力市场的阻塞管理和动态行为研究[D].武汉:华中科技大学,2003.