Temperature rise prediction of EHV GIS bus bar by coupled magnetothermal finite element method
Joong Kyoung Kim, Joong Kyoung Kim, Sung Chin Hahn, Sung Chin Hahn, Kyong Yop Park, Kyong Yop Park, Hong Kyu Kim, Hong Kyu Kim, Yeon Ho Oh, Yeon Ho Oh
Published in IEEE transactions on magnetics (01.05.2005)
Published in IEEE transactions on magnetics (01.05.2005)
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Journal Article
Conference Proceeding
Optimal Design of Direct-Driven PM Wind Generator for Maximum Annual Energy Production
JUNG, Sang-Yong, JUNG, Hochang, HAHN, Sung-Chin, JUNG, Hyun-Kyo, LEE, Cheol-Gyun
Published in IEEE transactions on magnetics (01.06.2008)
Published in IEEE transactions on magnetics (01.06.2008)
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Journal Article
Conference Proceeding
Predicting Thermal Interruption Characteristics of a 72.5-kV CO2 Circuit Breaker
Oh, Yeon-Ho, Lee, Hae June, Song, Ki-Dong, Kim, Jin-Ki, Hahn, Sung-Chin
Published in IEEE transactions on plasma science (01.04.2018)
Published in IEEE transactions on plasma science (01.04.2018)
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Journal Article
Advanced Finite-Element Method Employing a Singularity Function for Triple Junction Problems
OH, Yeon-Ho, SONG, Ki-Dong, CHOE, Hee-Jun, HAHN, Sung-Chin
Published in IEEE transactions on magnetics (01.03.2009)
Published in IEEE transactions on magnetics (01.03.2009)
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Journal Article
Conference Proceeding
Experimental Verification and Finite Element Analysis of Short-Circuit Electromagnetic Force for Dry-Type Transformer
Ahn, Hyun-Mo, Oh, Yeon-Ho, Kim, Joong-Kyoung, Song, Jae-Sung, Hahn, Sung-Chin
Published in IEEE transactions on magnetics (01.02.2012)
Published in IEEE transactions on magnetics (01.02.2012)
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Journal Article
Conference Proceeding
Numerical investigation on iron loss in the high powered Interior buried PM Synchronous machine considering harmonic EMF waveform
Changki Kim, Ji-Seong Park, Sung-Chin Hahn, Sang-Yong Jung
Published in INTELEC 2009 - 31st International Telecommunications Energy Conference (01.10.2009)
Published in INTELEC 2009 - 31st International Telecommunications Energy Conference (01.10.2009)
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Conference Proceeding
Numerical investigation for transient electromagnetic force computation of power transformer during short-circuit condition
Ahn, Hyun-Mo, Kim, Seong-Yun, Kim, Joong-Kyoung, Oh, Yeon-Ho, Hahn, Sung-Chin
Published in International journal of applied electromagnetics and mechanics (01.01.2016)
Published in International journal of applied electromagnetics and mechanics (01.01.2016)
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Journal Article
Computation of transient electromagnetic force on power transformer windings by inrush current
Ahn, Hyun-Mo, Kim, Joong-Kyoung, Ha, Jung-Woo, Kwak, Ki-Yeol, Oh, Yeon-Ho, Hahn, Sung-Chin
Published in International journal of applied electromagnetics and mechanics (01.01.2014)
Published in International journal of applied electromagnetics and mechanics (01.01.2014)
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Journal Article
Numerical investigation for dynamic characteristic analysis of electromagnetic actuator for gas circuit breakers
Seung-Jin Kim, Sung-Chin Hahn, Young-Il Kim, Heung-Ryeol Koh, Myeong-Seob Choi
Published in 2015 3rd International Conference on Electric Power Equipment – Switching Technology (ICEPE-ST) (01.10.2015)
Published in 2015 3rd International Conference on Electric Power Equipment – Switching Technology (ICEPE-ST) (01.10.2015)
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Conference Proceeding
Numerical investigation for stray loss analysis of power transformer
Young-Jo Kim, Jong-Deok Lee, Hyun-Mo Ahn, Sung-Chin Hahn
Published in 2013 International Conference on Electrical Machines and Systems (ICEMS) (01.10.2013)
Published in 2013 International Conference on Electrical Machines and Systems (ICEMS) (01.10.2013)
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Conference Proceeding
Transformer design system
PARK GEUN HO, LEE HAK JU, HAHN, SUNG CHIN, JO JANG WU, SHIN BEOM IN, PARK, JUN HYUN, KIM TAE HO
Year of Publication 06.04.2021
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Year of Publication 06.04.2021
Patent
Characteristic Analysis of Synchronous Generator According to the Shape of Slot
Choi, Gil-Sun, Jeongme, Jong-Hyeon, Hahn, Sung-Chin
Published in 2018 21st International Conference on Electrical Machines and Systems (ICEMS) (01.10.2018)
Published in 2018 21st International Conference on Electrical Machines and Systems (ICEMS) (01.10.2018)
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Conference Proceeding
Optimal design of direct-driven PM wind generator aimed for maximum AEP using parallel computing GA based on internet web service
Hochang Jung, Won Jeon, Cheol-Gyun Lee, Sung-Chin Hahn, Sang-Yong Jung
Published in 2008 34th Annual Conference of IEEE Industrial Electronics (01.11.2008)
Published in 2008 34th Annual Conference of IEEE Industrial Electronics (01.11.2008)
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Conference Proceeding
Predicting Thermal Interruption Characteristics of a 72.5-kV CO 2 Circuit Breaker
Oh, Yeon-Ho, Lee, Hae June, Song, Ki-Dong, Kim, Jin-Ki, Hahn, Sung-Chin
Published in IEEE transactions on plasma science (01.04.2018)
Published in IEEE transactions on plasma science (01.04.2018)
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Journal Article