Affiliation:
1. Electric Power and Machine Department, Faculty of Engineering Zagazig University Zagazig Egypt
2. Computer Science Department, Faculty of Computer Science and Information Systems Jazan University Jazan Saudi Arabia
3. Electrical Engineering Department, Faculty of Engineering Jazan University KSA
Abstract
SummaryLatterly, reduction of power loss in distribution system is the objective of many researches due to its impact on total costs and voltage profiles. It can be handled by optimal restructure of radial distribution system (RDS). This article introduces an innovative approach to restructure of RDS by electing the optimal switches combination subject to the system operating constraints, which is improved whale optimization approach (IWOA). The suggested approach combines exploitation of WOA with exploration of differential evolution (DE), and thus, it supplies a promising candidate solution. The suggested approach is tested on IEEE 33 and 69 bus RDS. The superiority of the suggested approach compared with other well‐known approaches is verified through simulation results by observation of total losses, cost, and saving. Also, the impact of alterable loading is investigated to prove the effectiveness of the suggested IWOA.
Subject
Electrical and Electronic Engineering,Computer Networks and Communications
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