敖鑫;王淳;朱文广;肖园;

• 1:南昌大学信息工程学院
• 2:国网江西省电力公司经济技术研究院

摘要(Abstract)：

配电网络重构和无功优化等场合涉及大量的潮流计算,而现有配电网潮流计算方法大多采用迭代法,其迭代过程消耗大量的时间,增加了计算负担。为提高潮流计算的效率,在定量分析配电网简化条件的基础上,采用2种简化方法对ZIP负荷模型进行线性化,提出了基于2种线性负荷模型的线性单相潮流计算方法(linear single-phase power flow method,LSPF)和线性三相潮流计算方法(linear three-phase power flow method,LTPF)。采用多个三相平衡和三相不平衡测试系统,分别对2种线性单相潮流计算方法和线性三相潮流计算方法的计算性能进行了测试与比较。

关键词(KeyWords)： 配电网;三相潮流;ZIP负荷模型;线性潮流

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金资助项目(51467012)~~

作者(Author): 敖鑫;王淳;朱文广;肖园;

Email:

DOI: 10.13335/j.1000-3673.pst.2017.1048

参考文献(References)：

• [1]Stott B,Alsac O.Fast decoupled load flow[J].IEEE Transactions on Power Apparatus&Systems,1974,3(3):859-869.
• [2]Stott B,Jardim J,Alsac O.DC power flow revisited[J].IEEE Transactions on Power Systems,2009,24(3):1290-1300.
• [3]孙健,江道灼.基于牛顿法的配电网络Zbus潮流计算方法[J].电网技术,2004,28(15):40-44.Sun Jian,Jiang Daozhuo.A Zbus power flow calculation method for distribution network based on newton method[J].Power System Technology,2004,28(15):40-44(in Chinese).
• [4]Shi R D,Hong H W,Semlyen A,et al.A compensation-based power plow method for weekly meshed distribution and transmission networks[J].IEEE Trans on Power Systems,1988,3(2):753-762.
• [5]Zhang Fang,Cheng C S.A modified Newton method for radial distribution system power flow analysis[J].IEEE Trans on Power Systems,1997,12(1):389-397.
• [6]Goswami S K,Basu S K.Direct solution of distribution systems[J].IEE Proceedings C-Generation,Transmission and Distribution,1991,78-88.
• [7]Chen T H,Chen M S,Hwang K J,et al.Distribution system power flow analysis-a rigid approach[J].IEEE Transactions on Power Delivery,1991,6(3):1146-1152.
• [8]王守相,李继平,王成山,等.配电网三相潮流算法比较研究[J].电力系统及其自动化学报,2000,12(2):26-31.Wang Shouxiang,Li Jiping,Wang Chengshan,et al.Comparison and research on three-phase power flow methods for distribution systems[J].Proceeding of the EPSA,2000,12(2):26-31(in Chinese).
• [9]张小平,陈珩.不对称三相潮流的对称分量分析法[J].中国电机工程学报,1993,13(6):1-12.Zhang Xiaoping,Chen Heng.Unsymmetrical three-phase load flow study based on symmetrical component Theory[J].Proceedings of the CSEE,1993,13(6):1-12(in Chinese).
• [10]车仁飞,李仁俊.一种少环配电网三相潮流计算新方法[J].中国电机工程学报,2003,23(1):74-79.Che Renfei,Li Renjun.A new three-phase power flow method for weakly meshed distribution systems[J].Proceeding of the CSEE,2003,23(1):74-79(in Chinese).
• [11]索南加乐,付伟,刘文涛,等.中性点不接地配网潮流算法研究[J].中国电机工程学报,2006,26(10):86-91.Suonan Jiale,Fu Wei,Liu Wentao,et al.Study on power flow algorithm for ungrounded distribution networks[J].Proceedings of the CSEE,2006,26(10):86-91(in Chinese).
• [12]杨雄,卫志农,孙国强,等.基于序分量的弱环配电网三相解耦潮流算法[J].中国电机工程学报,2014,34(7):1167-1174.Yang Xiong,Wei Zhinong,Sun Guoqiang,et al.A three-phase decoupled power flow algorithm for weakly meshed distribution networks based on the sequence component[J].Proceedings of the CSEE,2014,34(7):1167-1174(in Chinese).
• [13]董雷,郭新志,陈乃仕,等,应用改进序分量法的主动配电网不平衡潮流计算[J],电网技术,2016,40(7):2113-2119.Dong Lei,Guo Xinzhi,Chen Naishi,et al.Calculation of unbalanced power flow in active distribution networks based on improved sequence components[J].Power System Technology,2016,40(7):2113-2119(in Chinese).
• [14]Garcia P A N,Pereira J L R,Carneiro S,et al.Three-phase power flow calculations using the current injection method[J].IEEE Transactions on Power Systems,2000,15(2):508-514.
• [15]Marti J,Ahmadi H,Bashualdo L.Linear power flow formulation based on a voltage-dependent load model[J].IEEE Transactions on Power Delivery,2014,28(3):1682-1690.
• [16]Ahmadi H,Mart?′J R,Meier A V.A linear power flow formulation for three-phase distribution systems[J].IEEE Transactions on Power Systems,2016,31(6):5012-5021.
• [17]牛焕娜,井天军,李汉成,等.基于回路分析的含分布式电源配电网简化潮流计算[J].电网技术,2013,37(4):1033-1038.Niu Huanna,Jing Tianjun,Li Hancheng,et al.Simplified power flow calculation for distribution network with distributed generation based on loop analysis[J].Power System Technology,2013,37(4):1033-1038(in Chinese).
• [18]Fatemi S M,Abedi S,Gharehpetian G B,et al.Introducing a novel DC power flow method with reactive power considerations[J].IEEE Transactions on Power Systems,2015,30(6):3012-3023.
• [19]赵晋泉,叶君玲,邓勇.直流潮流与交流潮流的对比分析[J].电网技术,2012,36(10):147-152.Zhao Jinquan,Ye Junling,Deng Yong.Comparative analysis on DC power flow and AC power flow[J].Power System Technology,2012,36(10):147-152(in Chinese).
• [20]Kersting W H.Radial distribution test feeders[J].IEEE Transactions on Power Systems,1991,6(3):975-985.
• [21]Kersting W H.Distribution system modeling and analysis[M].Boca Raton:CRC Press LLC,2001.
• [22]Dzafic I,Jabr R A,Neisius H T.Transformer modeling for three-phase distribution network analysis[J].IEEE Transactions on Power Systems,2015,30(5):2604-2611.
• [23]Civanlar S,Grainger J J,Yin H,et al.Distribution feeder reconfiguration for loss reduction[J].IEEE Transactions on Power Delivery,1988,3(3):1217-1223.
• [24]Goswami S K,Basu S K.A new algorithm for the reconfiguration of distribution feeders for loss minimization[J].IEEE Transactions on Power Delivery,1992,7(3):1484-1491.
• [25]Baran M E,Wu F F.Optimal capacitor placement on radial distribution systems[J].IEEE Transactions on Power Delivery,1989,4(1):725-734.
• [26]IEEE PES Distribution System Analysis Subcommittee's Distribution Test Feeder Working Group.Distribution test feeders[EB/OL].Http://ewh.ieee.org/soc/pes/dsacom/testfeeders/index.html.