基于模糊综合评价的交易结算偏差电量处理方法
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摘要
随着电力市场改革不断深化,市场化电力交易愈加复杂,交易结算偏差电量需要更加规范化的处置,因此,提出了一种基于模糊综合评价理论的偏差电量处理方法。该方法基于模糊综合评价方法,综合考虑每笔交易的交易类型、交易周期、交易电量和交易电价4项重要指标,依托业务人员工作经验运用层次分析法设定各项指标权重及交易类型和交易周期隶属度函数,最终确定每笔交易的综合评价得分,以得分为依据分摊偏差电量。最后通过算例分析验证了该方法的有效性和实用性。
As the power market reform continues to deepen,market-oriented power transactions become more complex,and transaction settlement bias power needs to be standardized.Therefore,a bias power processing method is proposed based on fuzzy comprehensive evaluation theory.The method comprehensively considers the transaction type,transaction period,transaction power and transaction price of each transaction.Relying on the work experience of business personnel,the analytic hierarchy process is used to set the weights of various indicators and the transaction type and trading period membership function.Then the method determines the comprehensive evaluation score of each transaction and distributes the bias power based on the score.Finally,the validity and practicability of the method are verified by an example.
As the power market reform continues to deepen,market-oriented power transactions become more complex,and transaction settlement bias power needs to be standardized.Therefore,a bias power processing method is proposed based on fuzzy comprehensive evaluation theory.The method comprehensively considers the transaction type,transaction period,transaction power and transaction price of each transaction.Relying on the work experience of business personnel,the analytic hierarchy process is used to set the weights of various indicators and the transaction type and trading period membership function.Then the method determines the comprehensive evaluation score of each transaction and distributes the bias power based on the score.Finally,the validity and practicability of the method are verified by an example.
引文
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[9]丁坚勇,张银芽,杨东俊,等.基于频率偏差的跨区电网交易偏差电量责任判定及定价方法[J].电力系统自动化,2017,41(16):105-110.DOI:10.7500/AEPS20161127001.DING Jianyong,ZHANG Yinya,YANG Dongjun,et al.Responsibility determination and pricing method of deviation electric quantity based on frequency deviation of cross-regional grids trading[J].Automation of Electric Power Systems,2017,41(16):105-110.DOI:10.7500/AEPS20161127001.
[10]邱煜涵,邵振国.调度成本最小化的偏差电量结算方式[J].电力与电工,2012,32(1):13-15.QIU Yuhan,SHAO Zhenguo.Dispatch power minimization of the deviation of electricity billing method[J].Electric Power and Electrical Engineering,2012,32(1):13-15.
[11]郭曼兰,陈皓勇,张聪,等.偏差电量考核机制下售电公司的最优经营策略[J].电力系统自动化,2017,41(20):17-25.DOI:10.7500/AEPS20170330010.GUO Manlan,CHEN Haoyong,ZHANG Cong,et al.Optimal marketing strategy of retailers under energy deviation penalty[J].Automation of Electric Power Systems,2017,41(20):17-25.DOI:10.7500/AEPS20170330010.
[12]谢季坚,刘承平.模糊数学方法及其应用[M].武汉:华中科技大学出版社,2000.XIE Jijian,LIU Chengping.Fuzzy mathematics and its application[M].Wuhan:Huazhong University of Science and Technology Press,2000.
[13]刘成明.面向复杂系统决策的层次分析权重处理方法及其应用研究[D].长春:吉林大学,2006.LIU Chengming.AHP weighting approach for complex decision-making system and its application[D].Changchun:Jilin University,2006.
[14]司守奎,孙玺菁.数学建模算法与应用[M].北京:国防工业出版社,2011.SI Shoukui,SUN Xijing.Mathematical modeling algorithm and application[M].Beijing:National Defense University Press,2011.
[15]李玉琳,高志刚,韩延玲.模糊综合评价中权值确定和合成算子选择[J].计算机工程与应用,2006(23):38-42.LI Yulin,GAO Zhigang,HAN Yanling.Weight determination and synthesis operator selection in fuzzy comprehensive evaluation[J].Computer Engineering and Applications,2006(23):38-42.
[2]国家发展改革委,国家能源局.电力中长期交易基本规则(暂行)[J].电力与能源,2017(1):38.National Development and Reform Commission,National Energy Administration.Basic rules for long-term trading in electricity(temporary)[J].Electricity and Energy,2017(1):38.
[3]周明,严宇,丁琪,等.国外典型电力市场交易结算机制及对中国的启示[J].电力系统自动化,2017,41(20):1-8.DOI:10.7500/AEPS20170223001.ZHOU Ming,YAN Yu,DING Qi,et al.Foreign typical trade market trading settlement mechanism and inspiration to China[J].Automation of Electric Power Systems,2017,41(20):1-8.DOI:10.7500/AEPS20170223001.
[4]李笑蓉,白格平,赵国梁,等.省间临时电力交易结算方法[J].中国电力,2009,42(10):69-72.LI Xiaorong,BAI Geping,ZHAO Guoliang,et al.Research on the settlement method of province-crossing temporary electricity exchange[J].Electric Power,2009,42(10):69-72.
[5]李竹,赵博石,延星.跨区跨省电力交易中的偏差电量分析与基于虚拟分时电价的偏差电量处理方法[J].电力建设,2016,37(7):40-46.LI Zhu,ZHAO Boshi,YAN Xing.Transient and interprovincial electricity trade bias electricity analysis and based on virtual time-sharing electricity price deviation electricity treatment method[J].Electric Power Construction,2016,37(7):40-46.
[6]赵博石,严宇,刘永辉,等.基于区域发电成本核准的跨区跨省电力交易偏差电量定价方法[J].电网技术,2016,40(11):3334-3341.ZHAO Boshi,YAN Yu,LIU Yonghui,et al.Inter-regional and inter-provincial electricity trading bias electricity pricing method based on regional power generation cost approval[J].Power System Technology,2016,40(11):3334-3341.
[7]尚超,丁坚勇,谢登,等.跨区电网输电交易中偏差电量处理方法[J].电力建设,2014,35(12):127-130.SHANG Chao,DING Jianyong,XIE Deng,et al.Transient electricity grid transmission power transmission transaction method[J].Electric Power Construction,2014,35(12):127-130.
[8]胡嘉骅,文福拴,蒙文川,等.计及偏差电量分解的跨省区电能交易结算新方法[J].电力系统自动化,2016,40(18):135-142.DOI:10.7500/AEPS20160112006.HU Jiahua,WEN Fushuan,MENG Wenchuan,et al.Settlement method for inter-provincial electricity trading considering allocations of unbalanced electric quantity[J].Automation of Electric Power Systems,2016,40(18):135-142.DOI:10.7500/AEPS20160112006.
[9]丁坚勇,张银芽,杨东俊,等.基于频率偏差的跨区电网交易偏差电量责任判定及定价方法[J].电力系统自动化,2017,41(16):105-110.DOI:10.7500/AEPS20161127001.DING Jianyong,ZHANG Yinya,YANG Dongjun,et al.Responsibility determination and pricing method of deviation electric quantity based on frequency deviation of cross-regional grids trading[J].Automation of Electric Power Systems,2017,41(16):105-110.DOI:10.7500/AEPS20161127001.
[10]邱煜涵,邵振国.调度成本最小化的偏差电量结算方式[J].电力与电工,2012,32(1):13-15.QIU Yuhan,SHAO Zhenguo.Dispatch power minimization of the deviation of electricity billing method[J].Electric Power and Electrical Engineering,2012,32(1):13-15.
[11]郭曼兰,陈皓勇,张聪,等.偏差电量考核机制下售电公司的最优经营策略[J].电力系统自动化,2017,41(20):17-25.DOI:10.7500/AEPS20170330010.GUO Manlan,CHEN Haoyong,ZHANG Cong,et al.Optimal marketing strategy of retailers under energy deviation penalty[J].Automation of Electric Power Systems,2017,41(20):17-25.DOI:10.7500/AEPS20170330010.
[12]谢季坚,刘承平.模糊数学方法及其应用[M].武汉:华中科技大学出版社,2000.XIE Jijian,LIU Chengping.Fuzzy mathematics and its application[M].Wuhan:Huazhong University of Science and Technology Press,2000.
[13]刘成明.面向复杂系统决策的层次分析权重处理方法及其应用研究[D].长春:吉林大学,2006.LIU Chengming.AHP weighting approach for complex decision-making system and its application[D].Changchun:Jilin University,2006.
[14]司守奎,孙玺菁.数学建模算法与应用[M].北京:国防工业出版社,2011.SI Shoukui,SUN Xijing.Mathematical modeling algorithm and application[M].Beijing:National Defense University Press,2011.
[15]李玉琳,高志刚,韩延玲.模糊综合评价中权值确定和合成算子选择[J].计算机工程与应用,2006(23):38-42.LI Yulin,GAO Zhigang,HAN Yanling.Weight determination and synthesis operator selection in fuzzy comprehensive evaluation[J].Computer Engineering and Applications,2006(23):38-42.