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VALIDITY EXPIRED
personal data approved: 2017. IV. 19.
Personal data
Rafael Kálmán Járdán
name Rafael Kálmán Járdán
name of institution
doctoral school
BME Doctoral School of Electrical Engineering (Academic staff member)
the share of work in the different doctoral schools. BME Doctoral School of Electrical Engineering 100%
Contact details
E-mail address jrkelektro.get.bme.hu
phone number +36 1 463-2338
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1998
discipline to which degree belongs electrical engineering
institution granting the degree Budapesti Műszaki és Gazdaságtudományi Egyetem (to be translated)
scientific degree, title Ph.D.
year degree was obtained 1998
discipline to which degree belongs electrical engineering
institution granting the degree Budapest University of Technology and Economics
Employment
1997 - Budapesti Műszaki és Gazdaságtudományi Egyetem (research institute, not university)
Thesis topic supervisor
number of doctoral students supervised until now 3
number of students who fulfilled course requirements 2
students who obtained their degrees:
  Thesis topic proposals
Research
research area Static frequency converters Electromechanical energy conversion Optimised Pulse Width Modulation control Utilisation of Renewable energy sources
research field in which current research is conducted electrical engineering
Publications
2016

 Járdán R Kálmán, Stumpf Péter, Varga Zoltán, Nagy István: Novel Solutions for High-Speed Self-Excited Induction Generators, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 63: (4) pp. 2124-2132.
type of document: Journal paper/Article
language: English
DOI 
2015

 Járdán R Kálmán, Varga Zoltán, Stumpf Péter, Nagy István, Christian Endisch, Sipos Péter, Simon Miklós: Development of a Dedicated Laboratory System for Measurement of Iron Losses in High Speed PMSM, In: Szerk.: IEEE IEEE International Conference on Industrial Technology. New York: IEEE, 2015. pp. 708-713.
type of document: Part of book/Proceedings Paper
language: English
DOI 
2014

 Stumpf Péter, Járdán R. Kálmán, Nagy István, Varga Zoltán: Wind energy penetration into distributed generation and its static and dynamic features, In: Szerk.: IEEE 16th International Power Electronics and Motion Control Conference and Exposition (PEMC), 2014. New York: IEEE, 2014. pp. 293-298.
type of document: Part of book/Proceedings Paper
language: English
2014

 Stumpf P., Járdán R. K., Nagy I., Vajk I.: Comparison of two Sampling Techniques of SVM Applied in Sensorless Field Oriented Controlled IM Drive, In: Szerk.: IEEE IEEE 23rd International Symposium on Industrial Electronics. New York: IEEE, 2014. pp. 1316-1321. (2014 IEEE 23rd International Symposium on Industrial Electronics)
type of document: Part of book/Proceedings Paper
language: English
Full text 
2013

 Stumpf Péter, Járdán R. Kálmán, Nagy István: Analysis of the impact of space vector modulation techniques on the operation of ultrahigh speed induction machines, MATHEMATICS AND COMPUTERS IN SIMULATION 90: (4) pp. 132-144.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2012

 P Stumpf, R K Jardan, I Nagy: Subharmonics Generated by Space Vector Modulation in Ultrahigh Speed Drives, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 59: (2) pp. 1029-1037.
type of document: Journal paper/Article
number of independent citations: 17
language: English
Full text 
2011

 R K Jardan, P Stumpf, P Bartal, Z Varga, I Nagy: A Novel Approach in Studying the Effects of Subharmonics on Ultrahigh-Speed AC Motor Drives, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 58: (4) pp. 1274-1281.
type of document: Journal paper/Article
number of independent citations: 26
language: English
Full text 
2000

 Jardan RK, Nagy I, Korondi P, Masada E, Nitta T, Ohsaki H: Power generation system for utilising alternative renewable and waste energy, In: International power electronics conference. IPEC-Tokio 2000. Proceedings.Tokyo, Japán, 2000 Tokyo: IEEE, pp. 1501-1506. Kiadvány: Tokyo: IEEE, 2000. Vol. 3
type of document: Conference paper/Előadás vagy poszter cikke
number of independent citations: 2
language: English
1995

 R.K. Jardan: Generation of Electric Energy by High-Speed Turbine-Generator Sets, In: Proceedings of INTELEC'95 Conference.Hága, Hollandia, 1995.10.29-1995.11.01. pp. 664-670. Kiadvány: 1995. (Proceedings of INTELEC'95 Conference)
type of document: Conference paper/Előadás vagy poszter cikke
number of independent citations: 2
language: English
1969

 R.K. Jardan, S.B. Dewan, G.R. Slemon: General Analysis of Three-Phase Inverters, IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS Kötet: 5: (Füzet: 6) pp. 672-679.
type of document: Journal paper/Article
number of independent citations: 26
language: English
Number of independent citations to these publications:74 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
124
number of scientific publications:
126
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
0 
art/engineering creative works:
0
scientific publications published abroad that meet the accreditation criteria:
100
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
7
number of independent citations to scientific publications and creative works:
225


2024. IV. 17.
ODT ülés
Az ODT következő ülésére 2024. június 14-én, pénteken 10.00 órakor kerül sor a Semmelweis Egyetem Szenátusi termében (Bp. Üllői út 26. I. emelet).
 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )