Accuracy improvement for complex harmonic analysis modelling of a wound field synchronous generator

Accuracy improvement for complex harmonic analysis modelling of a wound field synchronous generator

Complex harmonic analysis (CHA) provides a computationally efficient alternative to finite element analysis (FEA) for modelling multi-phase wound field synchronous machines. This paper presents three methods that could improve the accuracy of the CHA: by improving the equivalent air gap, by includin...

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Bibliographic Details
Main Authors: Xiaotao Zhang, Judith M. Apsley, Steven Jordan
Format: Article
Language:English
Published: Wiley 2019-04-01
Series:The Journal of Engineering
Subjects:
synchronous generators
harmonic analysis
finite element analysis
air gaps
synchronous machines
machine windings
accuracy improvement
complex harmonic analysis modelling
wound field synchronous generator
CHA
computationally efficient alternative
element analysis
multiphase wound field synchronous machines
equivalent air gap
saturation factor
image methods
end-winding inductance
improved complex harmonic method
dynamic finite element method
five-phase generator
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8207

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8207

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