Title

Advanced Leakage Inductance Model for Transformer Transient Simulation

Document Type

Conference Proceeding

Publication Date

12-24-2018

Department

Department of Electrical and Computer Engineering

Abstract

Transformer models in EMTP which provide inter-phase mutual inductance leakage representations have deficiencies with respect to core modeling. Parameter estimation is also a concern when no or incomplete sources of information are available. The "hybrid" transformer model in EMTP-ATP addresses these issues by allowing the integration of the leakage representation with a duality-derived topologically correct core model, and providing flexible estimation of leakage parameters based on known information. This paper details the development of the leakage model, its integration with the topologically correct core, and the related parameter estimation methods.

Publication Title

IEEE Power and Energy Society General Meeting

ISBN

9781538677032

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