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《Transactions of China Electrotechnical Society》 2005-08
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Feasibility Analysis of Algorithm Set for Tracing Power Flow

Xie Kaigui Li Chunyan Zhou Niancheng Zhao Xia Zhou Jiaqi (Chongqing University Chongqing 400044 China)  
Although the algorithm for tracing power flow(TPF)using downstream/upstream distribution matrix(DDM/UDM)has been widely used to solving many problems in electricity market, such as power distribution, loss distribution and transmission cost distribution etc., the feasibility and correctness of this algorithm has not been proved. This paper discusses the characteristics of DDM, such as diagonally dominant matrix and full rank matrix. This paper analyzes the quantification relationship between DDM and the injected power matrix, load matrix and proposes the concept of distribution factor matrix(DFM)of generators to loads. The correctness of the algorithm for TPF based on the DDM is proved using one theorem, which is that the sum of all elements in every column of the DFM is identically equal to 1(i.e., 100%). This theorem constructs the theoretical base for expanding the application fields. Results from the IEEE 30-Bus system and the NewEngland 39-Bus system show that the correctness,feasibility and validity of the technique for TPF using DDM.
【Fund】: 国家自然科学基金(50307015);; 重庆市自然科学基金(2003-7951)资助项目
【CateGory Index】: TM744
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Hong-bo~1,YANG Bo~2,LIU Ying-li~2,WANG Lin-chuan~2,MA Jin-chao~3(ShenZhen.BaoAn District Electric Power Bureau,Shenzhen City 518101);Loss Allocation Based on Graph Theory[J];Journal of Northeast Dianli University;2006-02
2 Li Chunyan Yu Jihui Xie Kaigui Zhang Qian (The Key Laboratory of Power Transmission Equipment & System Security and New Technology Chongqing University Chongqing 400044 China);Model and Algorithm of Current Tracing Based on Extended Incidence Matrix[J];Transactions of China Electrotechnical Society;2008-04
3 LI Wei-dong, WEI Li-ming, SUN Hui, XIAO Hong-fei ( Dept. of Electr. Eng. and Electron Technol., Dalian Univ. of Technol., Dalian 116024, China );Research on comparison of power flow tracing methods[J];Journal of Dalian University of Technology;2002-04
4 Mao Yubin, Wang Xiuli, Wang Xifan(Xi'an Jiaotong University. 710049. Xi'an. China);GENETIC ALGORITHM FOR THE OPTIMAL MULTISTAGE TRANSMISSION NETWORK PLANNING[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;1998-12
5 Deng Youm an ⑿ Li Hui ⑿ Zhang Bom ing ⑿ Hong Jun⑿ Lei Jiansheng⒉ Tsinghua University⒙100084⒙ Beijing⒙ China⒕⒉ Northeast China Electric Pow er Corporation⒙110006⒙ Shenyang⒙ China⒕;ADJUSTMENT OF EQUAL AND OPPOSITE QUANTITIESIN PAIR S FOR STRATEGYOF ACTIVE POWER SECURITY CORRECTION OF POWER SYSTEMS[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;1999-18
6 Li Xiaogang, Yan Maosong (Shanghai University. Shanghai 200072. China);MARKET MODE AND PRICING METHOD FOR ANCILLARYSERVICE MARKET OF OPERATING RESERVE IN CHINA[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-09
7 Ding Ming, Li Shenghu (Hefei University of Technology, Hefei 230009. China);METHOD FOR SPEEDING UP CONVERGENCE OF MONTE-CARLO SIMULATIONIN RELIABILITY CALCULATION[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-12
8 Wu Li, Wu Jie. Zhong Danhong(South China University of Technology. Guangzhou 510641, China);APPLICATION OF AN IMPROVED GENETIC ALGORITHMIN MULTI-OBJECTIVE POWER NETWORK OPTIMIZATION PLANNING[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-12
9 Yu Jie', Song Yanmin], wu Jun'. Sun WeizhenZ (1. Naming Automation Research institute, Naming 210003. China) (2. Zhejiang Electric Power Dispatching and Communication Center. Hangzhou 31000 7, China);STRATEGY OF ACTIVE POWER SECURITY CORRECTION IN POWER MARKET OPERATOR SYSTEM[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-14
10 Zhang Guoquan,Wang Xiuli,Wang Xifan Xi'an Jiaotong U niversity,Xi'an71 0 0 4 9,China;STUDY ON BENEFITSAND COSTSOF SPINNING RESERVE CAPACITY IN POWER MARKET[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-21
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