The application of Multi-objective Harris Hawks Optimization in many-objective optimal power flow

The vigorous development of heuristic algorithms has promoted their application in various engineering problems. In view of the modern power system's requirements that multiple optimization factors should be considered simultaneously, this paper firstly establishes a many-objective optimal powe...

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Bibliographic Details
Published in:Chinese Automation Congress (Online) pp. 4415 - 4420
Main Authors: Cai, Junfeng, Ai, Xinyu, Zhang, Jingrui
Format: Conference Proceeding
Language:English
Published: IEEE 25.11.2022
Subjects:
Automation
elimination mechanism
Heuristic algorithms
Load flow
Ma-OPF
MO-HHO
Optimization
Power systems
Simulation
ISSN:2688-0938
Online Access:Get full text
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Summary:The vigorous development of heuristic algorithms has promoted their application in various engineering problems. In view of the modern power system's requirements that multiple optimization factors should be considered simultaneously, this paper firstly establishes a many-objective optimal power flow (Ma-OPF) model that considers up to 5 optimization objectives. Then, a newly proposed heuristic algorithm, named Harris Hawks Optimization (HHO), is improved as a multi-objective HHO (MO-HHO) combined with an elimination mechanism for solving the proposed model. The simulation results of several algorithms in the IEEE 30-bus system validate that the proposed MO-HHO is superior to other considered algorithms in solving Ma-OPF problems.
ISSN:2688-0938
DOI:10.1109/CAC57257.2022.10055776