青岛配电网无功规划项目管理研究
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摘要
配电网无功补偿可以有效地降低网络的有功损耗,提高系统的电压合格率,降低网络运行费用,提高供电质量。本文在分析青岛配电网无功规划项目原方案的基础上,从现状青岛配电网的无功配置实际情况出发,结合规划年网架结构特点,运用基于模糊聚类负荷特性分类的典型区域法,进行全面系统的电气计算分析,最终得出2010年青岛市高压配电网无功配置方案和中压配电网总的无功配置新方案。
The reactive power compensation of a distribution system can efficiently minimize the real power losses and improve voltage level of it , so that the yearly running charge will be reduced and the quality of power energy can be increased. The centre of the paper is QingDao power network, which will face the Olympic Games in 2008. This paper is a typical representation of the regional power grid, with fuzzy clustering analysis, sensitivity analysis and the PSO, planning the 2010 distribution network reactive equipment configuration. The planning results are analyzed. As for other areas of reactive power distribution network planning to provide a practical reference.
The reactive power compensation of a distribution system can efficiently minimize the real power losses and improve voltage level of it , so that the yearly running charge will be reduced and the quality of power energy can be increased. The centre of the paper is QingDao power network, which will face the Olympic Games in 2008. This paper is a typical representation of the regional power grid, with fuzzy clustering analysis, sensitivity analysis and the PSO, planning the 2010 distribution network reactive equipment configuration. The planning results are analyzed. As for other areas of reactive power distribution network planning to provide a practical reference.
引文
[1] 陈章潮,唐德光.城市电网规划与改造.中国电力出版社,2000
[2] 韩祯祥,文福栓.模拟进化优化方法简介.电力系统自动化,1995,19(12):5-8。
[3] 文福拴,韩祯祥.基于 Tabu 搜索方法的输电系统最优规则.电网技术,1997(5)
[4] 马莉,刘玉田.基于混合搜索算法的电力系统无功优化.全国高校电力系统及其自动化专业学术论文集,1999:1017-1022.
[5] 潘力强,杨期余.Tabu 搜索在城网规划中应用研究.全国高等学校电力系统及其自动化专业第十四界学术年会论文集,p27-36.
[6] 张乃良,孙宗池.最优化方法.山东大学出版社,2001
[7] 陈鸣钊,张志烈,樊宝康.模糊数学及其应用.河海大学出版社,1999
[8] Bai X,Shahidehpour S.Hydro-thermal scheduling by tabu search and decomposition method.IEEE PWRS, 199611(2): 68-974
[9] 陈衍.电力系统稳态分析.北京:水利电力出版社,1995.
[10] 刘建强.配电系统无功补偿技术方案比较.广东电力,2003,16(1):41-44.
[11] 戴晓亮.无功补偿技术在配电网中的应用.电网技术,1996,23(6):11-14.
[12] 张勇军,任震.基于配网潮流计算的杆上无功补偿优化算法研究.华南理工大学学, 2001,29(4):22-25.
[13] 周双喜,王琦.主配电馈线上固定电容器和可调电容器的最佳配置.电力系统自动化,2000,24(4):37-41.
[14] 孙洪波.电力网络规划.重庆:重庆大学出版社,1996.8
[15] J.J.Grainger and S.H.Lee, Optimum size and location of shunt capacitors for reduction of losseson distribution feeders,IEEE Trans, On Power Apparatus and Sysems,1981, 100(3) :1105-1118.
[16] 李林川,王建勇,陈礼义,宋文南.电力系统无功补偿优化规划.中国电机工程学报,1995,19(2):66-69.
[17] Cho.M.Y. and Chen.Y.W, Fixed/switched type shunt capacitor planning of distribution systemsby considering customer load patterns and simplified feeder model,Generation, Transmission and Distribution, IEEE,1997, 144(.6) :533-540.
[18] 邓佑满,张伯明,相年德.配电网络电容器实时优化投切的逐次线性整数规划法.中国电机工程学报,1995,Vol.15,No.6:376-383.
[19] 任晓娟,邓佑满,赵长城.高中压配电网动态无功优化算法的研究.中国电机工程学报,2003,Vol.23,No.1:31-36.
[20] Ching-Tzong.Su and Chu-Sheng.Lee, Modified differential evolution method for capacitor placement of distribution systems. Transmission and Distribution Conference and Exhibition 2002: Asia Pacific. IEEE/PES, 2002,Vol.1,No.13:208-213 .
[21] 余健明,杜刚,姚李孝.结合灵敏度分析的遗传算法应用于配电网无功补偿优化规划.电网技术,2002, Vol.26, No.7: 46-49.
[22] 张粒子,舒隽,林宪枢,徐英辉.基于遗传算法的无功规划优化.中国电机工程学报,2000, Vol.20, No.6: 5-8.
[23] Gallego.R.A, Monticelli.A.J and Romero.R, Optimal capacitor placement in radial distributionnetworks. Power Systems, IEEE Transactions on, 2001,16(4):630–637.
[24] [Kyu-Ho.Kim, Sang-Bong.Rhee, Soo-Nam.Kim and Seok-Ku.You, Application of ES-GA hybrid approach for voltage profile improvement by capacitor placement. Power Delivery, IEEE Transactions on, 2003, Vol.18, No. 4: 1516–1522.
[25] 韩敬东,董峰,鞠平.电力系统无功优化规划的进化策略法.电力系统自动化,2000,Vol. 24,No.17:16-19.
[26] Z.S. Elrazaz, Optimal allocation of reactors for light load operation, IEE Proc - Gener, Transm and Distrib, 2001, 148(4):350-354.
[27] 刘大鹏,唐国庆,陈珩.基于 Tabu 搜索的电压控制管理分区.电力系统自动化,2002,Vol.26,No.6:18-22.
[28] 廖华兴,刘宝柱,于继来.基于规则的无功潮流调整方法.中国电力,2004,Vol.24,No.2:40-44.
[29] 胡彩娥,杨仁刚.用电力系统分区方法确定无功源最佳配置地点.电力系统及其自动化学报,2004,Vol.16,No.3:46-49.
[30] 王耀瑜,张伯明,孙宏斌,相年德.一种基于专家知识的/无功分级分布式优化控制分区方法.中国电机工程学报,1998,Vol.18.No.3:221-224.
[31] 李文沅.电力系统安全经济运行-模型与方法.重庆:重庆大学出版社,1989.
[32] Hua.Wei, H.Sasaki and J.Kubokawa, An Interior Point Nonlinear Programming for Optimal Power Flow Problems with A Novel Data Structure, IEEE Trans on Power System, 1998,Vol.13, No.3 :870-877
[33] 王竹萍,焦秀煜.线形规划在电力系统规划中的应用.应用科技,1994(2):53-60
[2] 韩祯祥,文福栓.模拟进化优化方法简介.电力系统自动化,1995,19(12):5-8。
[3] 文福拴,韩祯祥.基于 Tabu 搜索方法的输电系统最优规则.电网技术,1997(5)
[4] 马莉,刘玉田.基于混合搜索算法的电力系统无功优化.全国高校电力系统及其自动化专业学术论文集,1999:1017-1022.
[5] 潘力强,杨期余.Tabu 搜索在城网规划中应用研究.全国高等学校电力系统及其自动化专业第十四界学术年会论文集,p27-36.
[6] 张乃良,孙宗池.最优化方法.山东大学出版社,2001
[7] 陈鸣钊,张志烈,樊宝康.模糊数学及其应用.河海大学出版社,1999
[8] Bai X,Shahidehpour S.Hydro-thermal scheduling by tabu search and decomposition method.IEEE PWRS, 199611(2): 68-974
[9] 陈衍.电力系统稳态分析.北京:水利电力出版社,1995.
[10] 刘建强.配电系统无功补偿技术方案比较.广东电力,2003,16(1):41-44.
[11] 戴晓亮.无功补偿技术在配电网中的应用.电网技术,1996,23(6):11-14.
[12] 张勇军,任震.基于配网潮流计算的杆上无功补偿优化算法研究.华南理工大学学, 2001,29(4):22-25.
[13] 周双喜,王琦.主配电馈线上固定电容器和可调电容器的最佳配置.电力系统自动化,2000,24(4):37-41.
[14] 孙洪波.电力网络规划.重庆:重庆大学出版社,1996.8
[15] J.J.Grainger and S.H.Lee, Optimum size and location of shunt capacitors for reduction of losseson distribution feeders,IEEE Trans, On Power Apparatus and Sysems,1981, 100(3) :1105-1118.
[16] 李林川,王建勇,陈礼义,宋文南.电力系统无功补偿优化规划.中国电机工程学报,1995,19(2):66-69.
[17] Cho.M.Y. and Chen.Y.W, Fixed/switched type shunt capacitor planning of distribution systemsby considering customer load patterns and simplified feeder model,Generation, Transmission and Distribution, IEEE,1997, 144(.6) :533-540.
[18] 邓佑满,张伯明,相年德.配电网络电容器实时优化投切的逐次线性整数规划法.中国电机工程学报,1995,Vol.15,No.6:376-383.
[19] 任晓娟,邓佑满,赵长城.高中压配电网动态无功优化算法的研究.中国电机工程学报,2003,Vol.23,No.1:31-36.
[20] Ching-Tzong.Su and Chu-Sheng.Lee, Modified differential evolution method for capacitor placement of distribution systems. Transmission and Distribution Conference and Exhibition 2002: Asia Pacific. IEEE/PES, 2002,Vol.1,No.13:208-213 .
[21] 余健明,杜刚,姚李孝.结合灵敏度分析的遗传算法应用于配电网无功补偿优化规划.电网技术,2002, Vol.26, No.7: 46-49.
[22] 张粒子,舒隽,林宪枢,徐英辉.基于遗传算法的无功规划优化.中国电机工程学报,2000, Vol.20, No.6: 5-8.
[23] Gallego.R.A, Monticelli.A.J and Romero.R, Optimal capacitor placement in radial distributionnetworks. Power Systems, IEEE Transactions on, 2001,16(4):630–637.
[24] [Kyu-Ho.Kim, Sang-Bong.Rhee, Soo-Nam.Kim and Seok-Ku.You, Application of ES-GA hybrid approach for voltage profile improvement by capacitor placement. Power Delivery, IEEE Transactions on, 2003, Vol.18, No. 4: 1516–1522.
[25] 韩敬东,董峰,鞠平.电力系统无功优化规划的进化策略法.电力系统自动化,2000,Vol. 24,No.17:16-19.
[26] Z.S. Elrazaz, Optimal allocation of reactors for light load operation, IEE Proc - Gener, Transm and Distrib, 2001, 148(4):350-354.
[27] 刘大鹏,唐国庆,陈珩.基于 Tabu 搜索的电压控制管理分区.电力系统自动化,2002,Vol.26,No.6:18-22.
[28] 廖华兴,刘宝柱,于继来.基于规则的无功潮流调整方法.中国电力,2004,Vol.24,No.2:40-44.
[29] 胡彩娥,杨仁刚.用电力系统分区方法确定无功源最佳配置地点.电力系统及其自动化学报,2004,Vol.16,No.3:46-49.
[30] 王耀瑜,张伯明,孙宏斌,相年德.一种基于专家知识的/无功分级分布式优化控制分区方法.中国电机工程学报,1998,Vol.18.No.3:221-224.
[31] 李文沅.电力系统安全经济运行-模型与方法.重庆:重庆大学出版社,1989.
[32] Hua.Wei, H.Sasaki and J.Kubokawa, An Interior Point Nonlinear Programming for Optimal Power Flow Problems with A Novel Data Structure, IEEE Trans on Power System, 1998,Vol.13, No.3 :870-877
[33] 王竹萍,焦秀煜.线形规划在电力系统规划中的应用.应用科技,1994(2):53-60