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Optimal electrical design of condenser graded high voltage AC bushings

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conference contribution
posted on 06.12.2017, 00:00 by Mohammad HesamzadehMohammad Hesamzadeh, Nasser HosseinzadehNasser Hosseinzadeh
The application of Genetic Algorithm for optimal electrical design of high voltage bushing concentric foils in transformers is investigated. Condenser-bushings contain concentric conductive foils which are isolated against another. By adjusting the number, diameter and length of these cylinders as well as the electrical strength of insulating material between foils, the voltage drop and also electrical stress in the core and along the surface can be affected by variation of partial capacitances between the conducting cylinders. This paper aims to find optimal design of concentric conductive foils for having lower maximum and well-distributed electric stress and also a constant voltage drop for different layers subject to some practical constrains by using Genetic Algorithm optimization method.

Funding

Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)

History

Parent Title

Australasian Universities Power Engineering Conference (AUPEC 2006), Melbourne, Australia, 10-13 December 2006.

Start Page

1

End Page

6

Number of Pages

6

Start Date

01/01/2006

ISBN-13

9781862726697

Location

Melbourne, Vic.

Publisher

Victoria University, Australia

Place of Publication

Melbourne, Vic.

Peer Reviewed

Yes

Open Access

No

External Author Affiliations

Faculty of Sciences, Engineering and Health; TBA Research Institute;

Era Eligible

Yes

Name of Conference

Australasian Universities Power Engineering Conference

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