Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Chongqing University of Technology(Natural Science)》 2017-11
Add to Favorite Get Latest Update

Researches on the Grid Node Numbering Optimization Based on the Firefly Algorithm

QIN Yusen;HU Ling;QING Zhiming;FENG Yi'na;Nan'an Power Supply Branch Company,Chongqing Electric Power Company,State Grid of China;Yudian Supervision Company,Chongqing Electric Power Company,State Grid of China;Training Center of Skills,Chongqing Electric Power Company,State Grid of China;  
In modern power system,with all kinds of power electronic components such as rectifier,inverter,thyristor,nonlinear components such as series parallel capacitor,with asynchronous motor,all kinds of reactive power consumption of popularization and development of household devices,harmonic problem increasingly serious,which has become one of the key to influence the power quality in power system. In solving problems in the electric power network,in view of the node admittance matrix of the solving process,it is the process of combinatorial optimization of node number,so you can use the swarm intelligence algorithm to solve. The node numbering problem in the power network is a combinatorial optimization problem,which is similar to the classic TSP problem.For the optimal solution is difficult,the serial number of known,there are many types of optimization methods,including the serial number of traditional optimization methods and to use the serial number of the firefly algorithm optimization method. Simulation results show that the optimal number of nonzero yuan is less than the traditional algorithm,and the results are better.
【Fund】: 国家自然科学基金资助项目(51177112)
【CateGory Index】: TM711;TP18
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved