Model test for harmonic characteristics of convertor transformer under Dc bias

Abstract

According to equivalent principle, the paper establishes a model transformer in order to investigate the harmonic characteristics of the convertor transformer under DC bias. An almost linear relationship is observed between the values of 2nd harmonic and DC current injected to the winding in the experiment. And the linear value is changed with the AC… (More)

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Cite this paper

@article{Hua2008ModelTF, title={Model test for harmonic characteristics of convertor transformer under Dc bias}, author={Li Hua and Lin Fu-chang and Gui Fang Zhong}, journal={2008 International Conference on Electrical Machines and Systems}, year={2008}, pages={4436-4439} }