János Hamar - ODT Personal data sheet


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Personal data sheet

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personal data approved: 2024. I. 10.

Personal data

name	János Hamar
name of institution	Budapest University of Technology and Economics
doctoral school	BME Doctoral School of Electrical Engineering (Announcer of research topic Az adott oktató valamelyik doktori iskolában kiírt doktoranduszok számára kutatási témát, amire most jelentkezni is lehet, de még nincsen témavezetett doktorandusza. )
the share of work in the different doctoral schools.	BME Doctoral School of Electrical Engineering 100%
accreditation statement submitted to:	Budapest University of Technology and Economics

Contact details
phone number	+36 1 463-1165
	own web page

Academic title
scientific degree, title	Ph.D.
year degree was obtained	2002
discipline to which degree belongs	electrical engineering
institution granting the degree	Budapesti Műszaki és Gazdaságtudományi Egyetem (to be translated)

Employment
2004 -	Budapest University of Technology and Economics university professor or researcher

Thesis topic supervisor

number of doctoral students supervised until now

number of students who fulfilled course requirements

students who obtained their degrees:

Lilla Brigitta Litváni

PhD

2020

DSEE

completed course requirement:

Lilla Brigitta Litváni

(PhD)

2018/01

DSEE

Thesis topic proposals

Research
research area	Integration of renewable energy sources, nonlinear power electronics systems,architectures, control and automation, distributed systems, supervisory systems, e-learning.
research field in which current research is conducted	electrical engineering computer sciences

Publications

2021

Hamar Janos, Stumpf Peter: New Four-Channel Resonant Boost DC/DC Converter, IEEE ACCESS 9: pp. 82335-82350.
type of document: Journal paper/Article
number of independent citations: 3
language: English
URL

2020

Litváni Lilla, Hamar János: Four Channel Buck Converter in Asymmetrical Continuous Current Conduction Mode, CANADIAN JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING-REVUE CANADIENNE DE GENIE ELECTRIQUE ET INFORMATIQUE
type of document: Journal paper/Article
language: English

2019

Litvani Lilla, Hamar Janos: Control Features of a Four Channel Resonant Buck Converter, IET POWER ELECTRONICS 12: (8) pp. 1931-1941.
type of document: Journal paper/Article
language: English
URL

2019

Litvani Lilla, Hamar János: Power Flow Control of Four Channel Resonant Step-Down Converters, JOURNAL OF POWER ELECTRONICS 19: (6) pp. 1393-1402.
type of document: Journal paper/Article
language: English
URL

2019

Litvani Lilla, Hamar János: Asymmetry Between Main Channels of a Multilevel Buck Converter - Operation in Steady State, In: 2019 International Conference on Smart Energy Systems and Technologies (SEST), (2019) pp. 1-6.
type of document: Part of book/Proceedings Paper
language: English
URL

2008

Hamar J, Nagy I, Funato H, Ogasawara S, Dranga O, Nishida Y: Virtual power electronics: Novel software tools for design, modeling and education, IEEJ TRANSACTIONS ON INDUSTRY APPLICATIONS 128: (8) pp. 969-978.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL

2008

J. Hamar, O. Dranga, H. Funato, S. Ogasawara: Virtual laboratory for DC-DC converters, AUSTRALIAN JOURNAL OF ELECTRICAL AND ELECTRONICS ENGINEERING (AJEEE) 4: (3/Aupec06) pp. 201-210.
type of document: Journal paper/Article
language: English
URL

2007

J Hamar, B Buti, I Nagy: Dual Channel Resonant DC-DC Converter Family, EPE JOURNAL 17: (3) pp. 5-15.
type of document: Journal paper/Article
number of independent citations: 5
language: English
URL

2003

Hamar J, Nagy I: Asymmetrical operation of dual channel resonant DC-DC converters, IEEE TRANSACTIONS ON POWER ELECTRONICS 18: (1) pp. 83-94.
type of document: Journal paper/Article
number of independent citations: 24
language: English
URL

2002

Hamar J, Nagy I: Control features of dual channel DC-DC converters, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 49: (6) pp. 1293-1305.
type of document: Journal paper/Article
number of independent citations: 10
language: English
URL

Number of independent citations to these publications:

Scientometric data

list of publications and citations

number of scientific publications that meet accreditation criteria:

number of scientific publications:

monographs and professional books:

monographs/books in which chapters/sections were contributed:

number of independent citations to scientific publications and creative works:

137

further relevant information regarding accreditation (in Hungarian)
- Best paper award, IEEE-IEE Japan, International Conference, PCC 2007, Nagoya, Japan (2007). - Johann Bolyai Fellowship Award, Hungarian Academy of Sciences, 2007 - First prize at the Ph.D. students’ annual meeting, 2001, Hungarian Academy of Sciences, Computer and Automation Inst. (to be translated)

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).