考虑资金限制的电网降损措施研究
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摘要
在电网降损过程中,实施的建设性措施是需要资金的,在资金限制的情况下,电力企业会面临如何采取一种降损组合方案使降损效果达到最优的问题。为了解决在资金限制下选择最优降损组合方案的问题,本文将研究的问题转化为0-1整数规划的求解问题,并建立相应的数学模型。通过对求解0-1整数规划问题的隐枚举法进行改进,可以应用到选择最优降损组合方案中。基于隐枚举法的求解过程,本文编写了相应的C语言程序代码,结合实际的电网进行实验验证,在潮流计算的基础上可以得到有效的结果。
During the reducing power loss of power grid, the constructive measures to carry out are need fund, in the circumstances of considering limited funds, the electric power enterprise will faces a problem of how to take a combination program of reducing power loss to make the effect of reducing power loss to be optimized. In order to solve the problem of choosing the best combination program with the limitation of fund, the paper transforms the matter to study into 0-1 integer programming question, and builds the matching math model. Through modifying the implicit enumeration method which solve the 0-1 integer programming question, and is able to be applied to how to choose reducing power loss combination program. Based on the solving process of implicit enumeration method, it writes the matching C language secure code, being tied with practical electric network to carry on experiment verification, based on the power flow calculation, it is able to get the valid result.
During the reducing power loss of power grid, the constructive measures to carry out are need fund, in the circumstances of considering limited funds, the electric power enterprise will faces a problem of how to take a combination program of reducing power loss to make the effect of reducing power loss to be optimized. In order to solve the problem of choosing the best combination program with the limitation of fund, the paper transforms the matter to study into 0-1 integer programming question, and builds the matching math model. Through modifying the implicit enumeration method which solve the 0-1 integer programming question, and is able to be applied to how to choose reducing power loss combination program. Based on the solving process of implicit enumeration method, it writes the matching C language secure code, being tied with practical electric network to carry on experiment verification, based on the power flow calculation, it is able to get the valid result.
引文
[1]张利生.电力网电能损耗管理及降损技术[M].北京:中国电力出版社,2005
[2]廖学琦.农网线损计算分析与降损措施[M].北京:中国水利水电出版社, 2003
[3]余卫国,熊幼京,周新风等.电力网技术线损分析及降损对策.电网技术,2006,30(18):54-56
[4]虞忠年,陈星莺,刘昊.电力网电能损耗[M].北京:中国电力出版社,2000
[5]杨秀台.电力网线损的理论计算和分析[M].北京:水利电力出版社,1985
[6]西安交通大学等.电力系统计算[M].北京:水利电力出版社,1978
[7]陈珩.电力系统稳态分析[M].北京:中国电力出版社,1995
[8] Clark R W,Huff G H,Bernhard J T.The research and implement of integrated solution for loss reducing and energy saving in power network.International Conference on Industrial and Information,Haikou,2009,4:421-424
[9]陈芳.整数规划在资本限量决策中的应用.
[10]李晓红.关于受资金限制的项目投资决策问题的分析[J].技术经济与管理研究, 2000,1:46-47
[11]王军.受资金限制的独立方案评选方法的深入分析.沈阳工业大学学报-2004年3期
[12]韩良智.资金限制情况下投资项目的最优组合决策模型.农机化研究,2003,23(2):44-45
[13]宛士春.对求解0-1规划的两种隐枚举法的评价与改进.青海师范大学学报-1995年第1期
[14]肖作平,李玉宝,于蕾.隐枚举法在资本限额下项目选择中应用.工业技术经济-2002年第5期
[15] Romero R,Monticelli A.A zero-one implicit enumeration method for optimizing investments in transmission expansion planning[J].Power Systems,IEEE Transactions,1994,9(3):85-91
[16]覃太贵,朱晗晔.一种改进的隐枚举法.三峡大学学报-2007年第6期
[17]靳龙章,丁毓山.电网无功补偿实用技术[M].北京:中国水利水电出版社,1997
[18]陈文彬.电力系统无功优化与电压调整[M].沈阳:辽宁科学技术出版社,2003
[19]毛爱红.导线截面的优化选择.电工技术,2002,8(5):23-25
[20]曹绳敏.电力系统课程设计及毕业设计参考资料[M].北京:水利电力出版社,1995
[21]雷铭,贵州电力试验研究院,华北电力科学研究院有限责任公司.电力网降损节能手册[M].北京:中国电力出版社,2005
[22] Shao Wenwu,Hu Wangbin,Huang Xunjiang.A new implicit enumeration method for linear 0-1 programming.International Workshop on Modelling,Simulation and Optimization,Hong Kong,2008,12:298-301
[23]程冬时,张声年.关于求解0-1整数规划的若干问题[J].江西电力职业技术学院学报,2001,19(3):31-33
[24]孔造杰.运筹学.北京:机械工业出版社[M],2006
[25]苏小林,阎晓霞.电力系统分析[M].北京:中国电力出版社,2007
[26]邓芳.配网线损实时统计与分析系统[J].电网技术,2007,31(S1):186-188
[27]韩富春,王英,张丽,张宁.人工神经网络在电力系统网损计算中的应用.太理工大学学报-2004年6期
[28]周士跃,陈军,刘海燕.电力网电能损耗在线计算与分析系统[J].电网技术,2007,31(9):88-90
[29]刘旭.电力系统网损分析综述.科技资讯-2006年27期
[30]江永华.城乡电网改造与降损节能.电气试验-2001年1期
[31]浙江大学发电教研组,南京供电局编.线损的理论计算和降损的技术措施.电力工业出版社
[32]四川电力试验研究院.电力网电能损耗文献选编.1996年9月
[33]中华人民共和国电力行业标准-电力网电能损耗计算导则.DL/T,686-1999
[34]韩良智.应用EXCEL求解受资金限制的项目投资.冶金经济与管理-2002年3期
[35] JIANG Hui-lan, AN Min, LIU Jie Tianjin University. A Practical Method of Calculating the Energy Losses in Distribution Systems Based on RBF Network
[36] Sodnomdorj, D.; Zunduisuren, Ch.; Result of Calculation for the Energy Losses of 6-0.4 kV Electrical Network in the Erdenet Factory. 18-20 Oct. 2006
[37] S.EZZ EL-Arab, M. EL-Hadidy, H. ZarzouraEgyptian Electricity Transmission Company, Egypt .A simplified method for estimation the saving in power losses due to certain enerty losses reduction
[38] HONG-RUI WANG, GUO-JIE YANG, XIU-LING LIU.A new algorithm for the theoreticalenerty loss calculation of the distribution network based on artificial networks
[39] Toader, C. Scutariu, M. Dumitriu, C. Dept. of Electr. Power Eng., Univ. Politehnica, Bucharest, Romania.The analysis of optimal enerty losses in two-windings transformers
[40] Lin Yang Zhizhong Guo Dept. of Electr. Eng., Harbin Inst. of Technol., Harbin. Comprehensive optimization for enerty loss reduction in distribution network
[41] Fourie, J.W. Calmeyer, J.E. A statistical method to minimize electrical enerty losses in a local elecericity distribution network
[42] Jdcjusz Nazarko, Member, IEEE Zbipim Styczynslci, Member, IEEE .The Fuzzy Approach to Energy Losses Calculations in Low Voltage Distribution Networks
[43]谭浩强.C程序设计(第三版).北京:清华大学出版社,2005
[2]廖学琦.农网线损计算分析与降损措施[M].北京:中国水利水电出版社, 2003
[3]余卫国,熊幼京,周新风等.电力网技术线损分析及降损对策.电网技术,2006,30(18):54-56
[4]虞忠年,陈星莺,刘昊.电力网电能损耗[M].北京:中国电力出版社,2000
[5]杨秀台.电力网线损的理论计算和分析[M].北京:水利电力出版社,1985
[6]西安交通大学等.电力系统计算[M].北京:水利电力出版社,1978
[7]陈珩.电力系统稳态分析[M].北京:中国电力出版社,1995
[8] Clark R W,Huff G H,Bernhard J T.The research and implement of integrated solution for loss reducing and energy saving in power network.International Conference on Industrial and Information,Haikou,2009,4:421-424
[9]陈芳.整数规划在资本限量决策中的应用.
[10]李晓红.关于受资金限制的项目投资决策问题的分析[J].技术经济与管理研究, 2000,1:46-47
[11]王军.受资金限制的独立方案评选方法的深入分析.沈阳工业大学学报-2004年3期
[12]韩良智.资金限制情况下投资项目的最优组合决策模型.农机化研究,2003,23(2):44-45
[13]宛士春.对求解0-1规划的两种隐枚举法的评价与改进.青海师范大学学报-1995年第1期
[14]肖作平,李玉宝,于蕾.隐枚举法在资本限额下项目选择中应用.工业技术经济-2002年第5期
[15] Romero R,Monticelli A.A zero-one implicit enumeration method for optimizing investments in transmission expansion planning[J].Power Systems,IEEE Transactions,1994,9(3):85-91
[16]覃太贵,朱晗晔.一种改进的隐枚举法.三峡大学学报-2007年第6期
[17]靳龙章,丁毓山.电网无功补偿实用技术[M].北京:中国水利水电出版社,1997
[18]陈文彬.电力系统无功优化与电压调整[M].沈阳:辽宁科学技术出版社,2003
[19]毛爱红.导线截面的优化选择.电工技术,2002,8(5):23-25
[20]曹绳敏.电力系统课程设计及毕业设计参考资料[M].北京:水利电力出版社,1995
[21]雷铭,贵州电力试验研究院,华北电力科学研究院有限责任公司.电力网降损节能手册[M].北京:中国电力出版社,2005
[22] Shao Wenwu,Hu Wangbin,Huang Xunjiang.A new implicit enumeration method for linear 0-1 programming.International Workshop on Modelling,Simulation and Optimization,Hong Kong,2008,12:298-301
[23]程冬时,张声年.关于求解0-1整数规划的若干问题[J].江西电力职业技术学院学报,2001,19(3):31-33
[24]孔造杰.运筹学.北京:机械工业出版社[M],2006
[25]苏小林,阎晓霞.电力系统分析[M].北京:中国电力出版社,2007
[26]邓芳.配网线损实时统计与分析系统[J].电网技术,2007,31(S1):186-188
[27]韩富春,王英,张丽,张宁.人工神经网络在电力系统网损计算中的应用.太理工大学学报-2004年6期
[28]周士跃,陈军,刘海燕.电力网电能损耗在线计算与分析系统[J].电网技术,2007,31(9):88-90
[29]刘旭.电力系统网损分析综述.科技资讯-2006年27期
[30]江永华.城乡电网改造与降损节能.电气试验-2001年1期
[31]浙江大学发电教研组,南京供电局编.线损的理论计算和降损的技术措施.电力工业出版社
[32]四川电力试验研究院.电力网电能损耗文献选编.1996年9月
[33]中华人民共和国电力行业标准-电力网电能损耗计算导则.DL/T,686-1999
[34]韩良智.应用EXCEL求解受资金限制的项目投资.冶金经济与管理-2002年3期
[35] JIANG Hui-lan, AN Min, LIU Jie Tianjin University. A Practical Method of Calculating the Energy Losses in Distribution Systems Based on RBF Network
[36] Sodnomdorj, D.; Zunduisuren, Ch.; Result of Calculation for the Energy Losses of 6-0.4 kV Electrical Network in the Erdenet Factory. 18-20 Oct. 2006
[37] S.EZZ EL-Arab, M. EL-Hadidy, H. ZarzouraEgyptian Electricity Transmission Company, Egypt .A simplified method for estimation the saving in power losses due to certain enerty losses reduction
[38] HONG-RUI WANG, GUO-JIE YANG, XIU-LING LIU.A new algorithm for the theoreticalenerty loss calculation of the distribution network based on artificial networks
[39] Toader, C. Scutariu, M. Dumitriu, C. Dept. of Electr. Power Eng., Univ. Politehnica, Bucharest, Romania.The analysis of optimal enerty losses in two-windings transformers
[40] Lin Yang Zhizhong Guo Dept. of Electr. Eng., Harbin Inst. of Technol., Harbin. Comprehensive optimization for enerty loss reduction in distribution network
[41] Fourie, J.W. Calmeyer, J.E. A statistical method to minimize electrical enerty losses in a local elecericity distribution network
[42] Jdcjusz Nazarko, Member, IEEE Zbipim Styczynslci, Member, IEEE .The Fuzzy Approach to Energy Losses Calculations in Low Voltage Distribution Networks
[43]谭浩强.C程序设计(第三版).北京:清华大学出版社,2005