journal article·2020-01-01Open access

Experimental verification and electromagnetic characteristics analysis of wound-rotor synchronous generator using magnetic equivalent circuit method

Do-Yun Kwon, Tae-Kyoung Bang, Chang-Woo Kim, Kyung-Hun Shin, Jang-Young Choi

AIP Advances· Volume 10· Issue 1

Abstract

This paper presents the magnetic field characteristics of a synchronous generator with a salient pole structure using a simple magnetic equivalent circuit (MEC) method. This method aims to reduce the analysis time considering nonlinearity. By using the MEC, a solution for the magnetic flux density is obtained. The linkage flux is derived using the magnetic flux density of the air gap and the armature voltage is obtained. Additionally, results obtained using the finite-element method and MEC are validated against experimental data.
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Research context

OpenAlex topics: Electric Motor Design and Analysis · Magnetic Properties and Applications · Non-Destructive Testing Techniques

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Affiliations

Dept. of Electrical Engineering, Chungnam National University 1 , 99, Dae-hak-ro, Yusung-gu, Daejeon 305-764, Republic of Korea

Dept. of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign 2 , Champaign, Illinois 61801, USA

Funding

Korea Institute of Energy Technology Evaluation and Planning · Korea Research Institute of Ships and Ocean Engineering

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