Application of the homotopy mlthod to finding economic dispatch solutions

J. F. Chen, H. C. Chen, C. L. Huang

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

The functions of the cost curve and transmission losses are existing nonlinear, simultaneous subject to equality and inequality constraints. Mathematically, the solutions of the nonlinear equations of economic dispatch problems may result in multiple solutions, singal solution or no solution. Conventional methods may fail to find all the multiple solutions if the initial guess values are not appropriately located within the convergency region. To overcome this difficulty the homotopy method is suggested for the solution technique. In this paper the homotopy theorem is incorporated with the B-coefficient method to solve the economic dispatch problem. Not only the initial value is easily obtained but also all the multiple solutions can be obtained. So the exact least cost of economic dispatch can be derived.

原文English
主出版物標題Energy and Controls
發行者Institute of Electrical and Electronics Engineers Inc.
頁面415-419
頁數5
ISBN(電子)0780305388
DOIs
出版狀態Published - 1991 一月 1
事件1991 IEEE Region 10 International Conference on EC3-Energy, Computer, Communication and Control Systems, TENCON 1991 - New Delhi, India
持續時間: 1991 八月 281991 八月 30

出版系列

名字IEEE Region 10 Annual International Conference, Proceedings/TENCON
1
ISSN(列印)2159-3442
ISSN(電子)2159-3450

Conference

Conference1991 IEEE Region 10 International Conference on EC3-Energy, Computer, Communication and Control Systems, TENCON 1991
國家/地區India
城市New Delhi
期間91-08-2891-08-30

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 電氣與電子工程

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