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电网技术  2007 

基于直流潮流的网损微增率算法

, PP. 39-43

Keywords: 网损微增率,负荷经济分配,雅可比矩阵,电力系统

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Abstract:

介绍了一种基于直流潮流的网损微增率新算法直流雅可比矩阵法,该方法以直流潮流为基础,引入虚拟网损负荷变量并构造出带有松弛负荷变量的有功不平衡方程雅的可比矩阵,在解潮流过程中只需求解n阶矩阵的转置矩阵,即可获得各个节点的网损微增率。算例表明,直流雅可比矩阵法在计算速度和优化结果等方面都具有很大的优越性。

References

[1]  王刚军,王承民,李恒,等.基于实测数据的配网理论网损计算方法[J].电网技术,2002,26(12):19-22.
[2]  Wang Gangjun,Wang Chengmin,Li Heng,et al.Calculation method of theoretical network loss in power distribution network based on measured data[J].Power System Technology,2002,26(12): 19-22(in Chinese).
[3]  江辉,彭建春,欧亚平.支路损耗分摊方法在输电网损公正分配中的应用[J].电网技术,2003,27(6):7-12.
[4]  Jiang Hui, Peng Jianchun, Ou Yaping.Application of branch power loss allocation method in fair allocation of transmission power losses [J].Power System Technology,2003,27(6):7-12(in Chinese).
[5]  赵勇,韩春立,李建华,等.兼顾降低网损和抑制谐波要求的配电系统优化运行[J].中国电机工程学报,2003,23(1):6-12.
[6]  Zhao Yong,Han Chunli,Li Jianhua,et al.Distribution network optimal operation for loss reduction and harmonics mitigation [J].Proceedings of the CSEE,2003,23(1):6-12(in Chinese).
[7]  Wei Liming,Li Weidong,Xiao Hongfei.Research on the cross detraction matrix based loss allocation scheme under transmission open access[J].Proceedings of the CSEE,2004,24(1):54-59(in Chinese).
[8]  Chen K,Liu X Q.Comparing on simplified formulas calculating incremental transmission losses with the method of impedance matrix[C].Proceedings of the Sixth Annual Conference of IEE Japan Power & Energy,1995:119-124.
[9]  陈恳,李小锐,徐敏.网损微增率新解法与转置雅可比矩阵法用于有功优化计算的比较[J].中国电机工程学报,2000,20(7):34-36.
[10]  Chen Ken,Li Xiaoru,Xu Min.Comparisons between new method and transposed Jacobian matrix method for calculating incremental transmission losses in active power economic dispatch[J].Proceedings of the CSEE,2000,20(7):34-36(in Chinese).
[11]  刘梓洪,程浩忠,刘晓冬,等.边际网损系数法中节点无功功率对电力市场网损分摊的影响[J].电网技术,2004,28(3):51-54.
[12]  Liu Zihong,Cheng Haozhong,Liu Xiaodong,et al.Influence of node-injected reactive power on loss allocation in electricity market by marginal loss coefficient method[J].Power System Technology, 2004,28(3):51-54(in Chinese).
[13]  刘长义,柳进,潘毅,等.高峰运行模式下动态优化调度的网损修正[J].电网技术,2002,26(11):50-52.
[14]  Liu Changyi,Liu Jin,Pan Yi,et al.Network loss modification in dynamic optimal dispatching under peak load operation mode [J]. Power System Technology, 2002, 26(11): 50-52(in Chinese).
[15]  刘焕志,李扬,柏瑞.区域电力市场中实用网损计算及分摊的研究[J].电网技术,2003,27(3):63-68.
[16]  Liu Huanzhi,Li Yang,Bo Rui.Practical calculation and allocation of transmission losses in regional electricity market[J].Power System Technology,2003,27(3):63-68(in Chinese).
[17]  于尔铿,刘广一,周京阳,等.能量管理系统(EMS)[M].北京:科学出版社,1998.
[18]  周兴华,杜松怀.双边交易电力市场下基于核仁理论的网损分摊方法[J].中国电机工程学报,2005,25(1):60-65.
[19]  Zhou Xinghua,Du Songhuai.A novel nucleolus theory based allocation method of power losses in bilateral electricity markets [J].Proceedings of the CSEE,2005,25(1):60-65(in Chinese).
[20]  王爽心,韩芳,朱衡君.基于改进变尺度混沌优化方法的经济负荷分配[J].中国电机工程学报,2005,25(24):91-96.
[21]  Wang Shuangxin,Han Fang,Zhu Hengjun.Economic load dispatch based on improved mutative scale chaotic optimization[J].Proceedings of the CSEE,2005,25(24):91-96(in Chinese).
[22]  骆济寿.电力系统优化运行[M].武汉:华中理工大学出版社,1990.
[23]  Fallon S A,Gibson C A.On-line calculation of incremental transmission losses in an electric power system[C].Conference Proceedings:1998 IEEE Southeastcon,1998:278-282.
[24]  魏立明,李卫东,肖宏飞.输电开放下基于交叉影响矩阵的损耗分摊方案研究[J].中国电机工程学报,2004,24(1):54-59.

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