JP Journal of Heat and Mass Transfer
Volume 4, Issue 3, Pages 229 - 280
(October 2010)
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MODELING OF OPTIMAL ELECTRICITY SUPPLY PROBLEM: IMPROVEMENT OF POWER NETWORK USING HIERARCHICAL PLANNING APPROACH
Reza Tanha Aminlouei and S. F. Ghaderi
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Abstract: In real power systems, power plants are not in the equal space from the load center, and their fuel cost is different. With common utilization conditions, production capacity is more than total load demand and losses. Therefore, there are different criteria for active and inactive power planning in each power plant. The best selection is to choose a framework in which the utility cost is minimized. On the other hand, planning in power systems has different time horizons, thus, for effective planning in power systems, it is very important to find a suitable mathematical relationship between them. In this paper we propose a modeling by selecting a Fuzzy Hierarchical Production Planning (FHPP) technique with zone covering in the mid-term and long-term time horizons electricity supply modeling in the Iran global compact network with spotting 15 zone electricity study, in terms of inclusive capacity, Max development, Max energy product of each production unit, reliability and autonomy constraints. Other objective functions include parameters that minimize production, development and security costs of the system, capital recovery factor, and interest rate that maximize the total preference weights of power plants. |
Keywords and phrases: power plants generation planning (PPGP), hierarchical planning; long-term electricity planning, mid-term electricity planning. |
Communicated by Celidonio F. G. Dispenza |
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