Paper Information

Title:  A FUZZY MODEL FOR LONG TERM GENERATION EXPANSION PLANNING WITH THERMAL UNITS
Type: PAPER
Author(s): FAKEHI AMIR HOSSEIN,FOTUHI FIRUZABAD MAHMUD,EHSAN MEHDI
 
 
 
Name of Seminar: INTERNATIONAL POWER SYSTEM CONFRENCE
Type of Seminar:  CONFERENCE
Sponsor:  SHERKATE TAVANIR
Date:  2004Volume 19
 
 
Abstract: 

RESTRUCTURING OF POWER SYSTEMS HAS RAISED A NUMBER OF COMPLEX QUESTIONS ABOUT PLANNING ACTIVITIES AND OPERATIONS. IN THE PLANNING STUDIES, CONSUMER SATISFACTION IS ONE OF THE MOST IMPORTANT AIMS OF POWER GENERATION COMPANIES. ON THE OTHER HAND, COMPLEXITIES IN PRIVATIZED AND COMPETITIVE GENERATION SYSTEM PLACED A NUMBER OF UNCERTAINTIES IN DECISION MAKING PARAMETERS. IN THIS PAPER, A MATHEMATICAL FORMULATION IS PRESENTED IN WHICH THESE UNCERTAINTIES ARE MODELED USING FUZZY NUMBERS AND “DECISION MAKING IN FUZZY ENVIRONMENT” THEORY. THE PRACTICAL WASP MODEL FOR GENERATION EXPANSION HAS BEEN STUDIED AND, WITH SOME CHANGES IN ITS FORMULATION, AND USING FUZZY DYNAMIC PROGRAMMING METHOD, A FUZZY MODEL FOR OPTIMAL GENERATION EXPANSION HAS BEEN PROPOSED. ON THE BASIS OF THE PROPOSED MODEL, A C++ CODE HAS BEEN DEVELOPED. THE RESULTS OF A TEST-CASE SAMPLE THERMAL POWER GENERATION SYSTEM IN BOTH CONVENTIONAL AND FUZZY OPTIMIZATION PROCEDURES ARE PRESENTED. PRACTICAL ADVANTAGES OF THE FUZZY MODEL ARE DISCUSSED IN THE PAPER.

 
Keyword(s): GENERATION EXPANSION PLANNING, FUZZY RELIABILITY ANALYSIS, FUZZY DYNAMIC PROGRAMMING
 
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