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Mar 1997
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Magnetic Pole Shape
Optimization of Permanent Magnet Motor for Reduction of Cogging Torque
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Chang Seop Koh,
Hee Soo Yoon,
Ki Woong Nam
and Hong Soon Choi
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IEEE Trans. on Magnetics
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July 2000
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An Adaptive Mesh
Generator based on Nodal Errors
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Hong Soon Choi,
Hyeong-Seok Kim
and Song-Yop Hahn
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IEEE Trans.
on magnetics
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Sep 2001
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A New Design
Technique of Magnetic Systems Using Space Mapping Algorithm
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Hong Soon Choi,
Dong-Hun Kim,
Il-Han Park and Song-Yop Hahn
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IEEE Trans.
on magnetics
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June 2004
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Fast Solving Technique for Mechanical Dynamic
Characteristic in Electromagnetic Motional System by Electro-mechanical State
Equation including Extracted Circuit Parameter
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Se-Hee Lee, In-Gu Kwak, Hong-Soon Choi, Seung-Myen
Lee, Il-Han Park and Won-Kyu Moon
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IEEE Transactions on Applied Superconductivity
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June 2004
|
Magnetic Force Distributions in Saturated Magnetic
System Using Magnetic Charge Method and Other Methods
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Se-Hee Lee, Sang-Joon
Han, Hong-Soon Choi, Joon-Ho Lee, and Il-Han Park
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IEEE Transactions on Applied Superconductivity
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May 2005
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Separation of Each Torque Component on Parts of Electric
Machine Using Magnetic Force Density
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Hong Soon Choi, Joon Ho Lee, and Il
Han Park
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IEEE Trans.
on magnetics
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May 2005
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Reduced Modeling of Eddy Current Driven
Electromechanical System Using Conductor Segmentation and Circuit Parameters
Extracted by FEA
|
Seung Myen Lee,
Se-Hee Lee, Hong-Soon Choi and Il-Han Park
|
IEEE Trans.
on magnetics
|
May 2005
|
General Formulation of Equivalent Magnetic Charge
Method for Force Density Distribution on Interface of Different Materials
|
Hong Soon Choi , Se Hee Lee, and Il
Han Park
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IEEE Trans.
on magnetics
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June 2005
|
Evaluation of the
Mechanical Deformation in Incompressible Linear and Nonlinear Magnetic
Material Using Various Electromagnetic Force Density Methods
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Se-Hee Lee, Xiaowei He, Do-kyung Kim, Shihab Elborai, Hong-Soon
Choi, Il-Han Park and Markus Zahn
|
Journal of Applied
Physics
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April 2006
|
Generalized Equivalent Magnetizing Current Method for
Total Force Calculation of Magnetized Bodies in Contact
|
Hong Soon Choi, Il Han Park, and Se
Hee Lee
|
IEEE Trans.
on magnetics
|
April 2006
|
Concept of Virtual Air Gap and Its Applications for
Force Calculation
|
Hong Soon Choi, Il Han Park, and Se
Hee Lee
|
IEEE Trans.
on magnetics
|
June 2006
|
Force Calculation of Magnetized
Bodies in Contact using Kelvin's Formula and Virtual Air-Gap
|
Hong-Soon Choi, Il-Han
Park, and Se-Hee Lee
|
IEEE Transactions on Applied Superconductivity
|
April
2006
|
Electromagnetic Body Force Calculation
Based on Virtual Air Gap
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Hong-Soon Choi, Il-Han
Park, and Se-Hee Lee
|
Journal of Applied Physics
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April
2007
|
Introducing the Virtual Air gap
Scheme to the Kelvin Force Density with External and Total Field
|
Se-Hee Lee, Hong
Soon Choi, and Il Han Park
|
IEEE Trans.
on magnetics
|
April
2007
|
An Observation of Body Force
Distributions in Electric Machines
|
Hong Soon Choi, Young-Sun
Kim, Joon-Ho Lee
|
IEEE Trans.
on magnetics
|
June 2007
|
Magnetoelastic Deformation of Soft
and Hard Magnetic Materials Using Virtual Air-Gap Scheme Generating the
Magnetic Body Force
|
Se-Hee Lee, Hong-Soon
Choi, Hong-Kyu Kim, Kyong-Yop Park, and Il-Han Park
|
IEEE Trans.
on magnetics
|
June 2008
|
Simulation of hydrostatical
equilibrium of ferrofluid subjected to magneto-static field
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Hong Soon Choi, Young Sun
Kim, Kwang Tae Kim, and Il Han Park
|
IEEE Trans.
on magnetics
|
June 2008
|
Implementation of Virtual Work
Principle in Virtual Air Gap
|
Hong Soon Choi, Se Hee
Lee, Young Sun Kim, Kwang Tae Kim
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IEEE Trans.
on magnetics
|
June 2008
|
A Coupling Scheme of Analytical Method and FEM for
Analysis of Magnetic Field by Singular Line Currents
|
Young Sun Kim, Hong Soon Choi, Il Han Park,
and Ki Sik Lee
|
IEEE Trans.
on magnetics
|
Mar 2009
|
Application of the Level Set Method to Finite
Element Modeling of Moving objects in Electromagnetic Field
|
Young Sun Kim, Se Hee Lee, Hong Soon Choi,
and Il Han Park
|
IEEE Trans.
on magnetics
|
Mar 2009
|
Shape formation of ferrofluid under
external magnetic fields using level set method
|
Young Sun Kim, Se Hee Lee, Hong Soon Choi,
and Il Han Park
|
Journal of Applied Physics
|
May 2011
|
Modeling and Analyzing of
Electrowetting Using Electromagnetic Body Force Density and Surface
Tension
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Tan Il Sung, Hong
Soon Choi, Young Sun Kim, and Il Han Park
|
IEEE Trans.
on magnetics
|
May 2011
|
A Back EMF Optimization of Double
Layered Large-Scale BLDC Motor by Using Hybrid Optimization Method
|
Yong Bae Kim, Hong
Soon Choi, Chang-Seop Koh, and Pan Seok Shin
|
IEEE Trans.
on magnetics
|
May 2011
|
Partial Segment Force on
Ferromagnetic Material of High-Field Magnetic System
|
Young Sun Kim, Hong
Soon Choi, and Il Han Park
|
IEEE Trans.
on magnetics
|
Oct 2011
|
Evaluation of Magnetic Force Distribution
and Torque Due to Smooth Interaction Body Force Density in
Permanent-Magnet Materials
|
Geun-Young
Jeong, Hong-Soon Choi, Hong-Joon Kim, Heung-Geun Kim, and Se-Hee
Lee
|
IEEE Trans.
on magnetics
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June 2012
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A Nine-Phase Permanent-Magnet Motor Drive
System for an Ultrahigh-Speed Elevator
|
Eunsoo Jung,
Hyunjae Yoo, Seung-Ki Sul, Hong-Soon Choi, and Yun-Young Choi
|
IEEE
TRANSACTIONS ON INDUSTRY APPLICATIONS
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June 2012
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Numerical Analysis for
Magnetophoretic Separation of Blood Cells in Fluid and Magnetic Field
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Myung Ki Baek, Hong
Soon Choi, Ki Sik Lee, and Il Han Park
|
IEEE
TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
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Feb 2014
|
Computation of Magnetic Contact
Forces
|
Jang Ho
Seo and Hong Soon Choi
|
IEEE Trans.
on magnetics
|
June 2014
|
Analytical Modeling for Calculating
Cogging Torque in Interior Permanent Magnet Machine With Multi
Flux-Barriers
|
Jang Ho
Seo and Hong Soon Choi
|
IEEE
TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
|
June 2014
|
Comparison Study on Harmonic Loss of
MW-Class Wind Generators With HTS Field Winding
|
Jang Ho
Seo and Hong Soon Choi
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IEEE
TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
|