Research projects of Department of mechatronics and electronics
Foreign research projects Study of thermal fields in electronics systems (Panasonic)
Centers of excellence Center of excellence for power electronics systems and materials for
their components
Center of excellence of experimental and clinic respirology
APVV projects Device for gigacycle fatigue tests of materials
Galvanic-technological system with synchronous rectifier
LPP project – Power electronic converters with high switching frequency
Research and development of low power drives with 2-phase motors
Faculty of electrical engineering 2
Research projects of Department of mechatronics and electronics
Projects VEGA Research of topology and control system for power electronic
supply system with 1 phase high frequency input and 2 phase ortogonal output for 2 phase SM/AM electric motors
Research of adaptive multi-tank energy system for renewable energy resources
Student projects Stratospheric baloon
3 Faculty of electrical engineering
Study of thermal fields in electronic systems
4
Project in cooperation with Panasonic Gmbh. Project duration: 2008 – now
Principal investigator: prof.Ing. Pavol Špánik, PhD.
Research object
Study of thermal field distribution in supercapacitors
Development of thermal model of supercapacitor and its modular connections (2008-2010)
Targets of the project Development of simple and accurate simulation model for industry
applications (automotive) (2008-2010)
Research of universal computing algorithms designated for determination of power losses in electronic systems (2010-now)
Faculty of electrical engineering
Study of thermal fields in electroncic systems
5
Selected publications Špánik P., Čuntala J., Frivaldský M., Glapa N., Madleňák D.: Thermal Simulation of
Electrochemical
Doublelayer Capacitor, Elektro 2010, University of Zilina
Frivaldský M., Špánik P., Čuntala J., Glapa N., Development and comparisons of the thermal simulation models with various complexity of the electrolytic capacitor for functional verification
purposes of super capacitor in different conditions of use, MMMSE 2011, Orlando, Fl, USA
Outputs Model of supercapacitors and its thermal analysis
Faculty of electrical engineering
Center of excellence for power electronics systems and materials for their components
Operational program Research and development Objective of this operational program is modernization and better effectivity of support for research and
development
Priority axe 2 – Support of research and development Project manager: prof. Ing. Pavol Špánik, PhD.
Duration of the project: 2009 – 2013
Center of excellence for power electronics systems and materials for
their components (CEEX I) Duration: 2009-2011
Construction of center of excellence in the field of power electronic
systems and materials for their components(CEEX II) Duration: 2011-2013
Researchers Faculty of electrical engineering, University of Zilina Faculty of electrical engineering and informatics – Technical university in Kosice
Slovak academy of sciences – Institute of experimental physics in Kosice
6 Faculty of electrical engineering
Center of excellence for power electronics systems and materials for their components
Selected publications R. Pavlanin, B. Dobrucký, P. Špánik: Investigation of Compensation Effect of Shunt Active Power
Filter working under the non-sinusoidal voltage conditions. In: Journal of IREE - International Review of Electrical Engineering, Vol. 3, Sep-Oct 2009, No. 5, pp. N/A, ISsN 1827-6660
B. Dobrucký, P. Špánik, M. Kabašta: Power Electronic Two-Phase Orthogonal System with HF Input an Variable Output. In: Journal of Electronics and Electrical Engineering, Vol. 89, 2009, No. 3, pp. 9-14, ISSN 1392-1215
7
circuit for experimental verifications of one-phase two stage power supply with matrix converter in full-bridge connection
Outputs
Faculty of electrical engineering
Center of experimental and clinic respirology
Operational program Research and development Objective of this operational program is modernization and better effectivity of support for
research and development
Priority axe 2 – Support of research and development Head of the project: prof. MUDr. Peter Bánovčin, CsC.
Project manager (ŽU): Ing. Anna Simonová, PhD.
Center of experimental and clinic respirology (CEKR I) Duration: 2009-2011
Construction of Center of experimental and clinic respirology (CEKR II)
Duration: 2010-2012
Measurement of cinematics of cilia in respiratory apparatus Duration: 2009-2012
Investigators: University of Zilina, EF, Department of mechatronics and electronics
Jessenius medical faculty, Comenius University, Martin
8 Faculty of electrical engineering
Center of experimental and clinic respirology
Selected publications Koniar, D. – Hargaš, L. – Štofan, S. – Hrianka, M.: High Speed Video System for Tissue
Measurement Based on PWM Regulated Dimming and Virtual Instrumentation, Elektronika ir elektrotechnika(Electronics And Electrical Engineering), 2010 m. Nr. 10 (106), ISSN 1392-1215
Koniar, D. - Hargaš, L. - Hrianka, M. - Bobek, V. - Drgoňa, P. – Fibich, P.: Kinematics analysis of
biomechanical systems using image analysis, Metalurgija, Vol. 49 (2/2010), ISSN 1334-2576
9
Outputs Workplace with high speed digital camera and inverse bilogical microscope
Autonomic control system for illumination regulation of microscopic sample
Faculty of electrical engineering
Ultrasound generator for fatigue tests of materials
Project APVV-20-051705 VV2005-APVV Principal investigator: prof.Ing. Pavol Špánik, PhD.
Parameters of ultrasound generator Frequency ~ 20kHz
Frequency step ~ 10Hz
Performace of inverter ~ 400W
Output voltage – 400V
Duration of test –
from several seconds to 24h
(depends on material and test)
10
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Faculty of electrical engineering
Ultrasound generator for fatigue tests of materials
11
Outputs: Utility model PÚV 20-2011, in Industrial Property Office of Slovak
Republic
Prototype of ultrasound generator
Selected publications: Špánik, P.- Drgona, P.- Frivaldský, M.- Príkopová, A.: Design and application of full digital control system for LLC multiresonant converter, In: Journal of Electronics and Electrical Engineering, Kaunas: Technologija, 2010.-No. 10 (106). -P.75-78. Špánik, P.- Fibich, P.- Paškala, M. Bobek, V. -Šindler,P.: Usage of MEMS sensor for the speed control of the industrial transport vehicle, In: Journal Logistyka, Nr.2/2010, ISSN 1231-5478
Faculty of electrical engineering
Galvanotechnologic system with synchronous rectifier
12
Project in cooperation with NES Nová Dubnica s.r.o Duration: 2009-2011
Grant scheme VMSP Support of small and medium compony
Target of the project Development of optimal connection of the power supply node using modern power
electronic components, low loss magnetic materials and optimal control algorithms applied in control circuits and modules to achieve required parameters
Tasks Research of circuit solutions and synthesis of main circuit of power supply, modelling
of various topologies and verification of operating points
Research of properties of selected topologies, analysis and selection of optimal solution
Faculty of electrical engineering
Galvanotechnologic system with synchronous rectifier
13
Outputs Utility model in set-up stage at Industrial Property Office of Slovak
Republic
Physical sample of converter
Measurements of efficiency
Selected publications Hurtuk, P.- Kondelová, A.: Switching power supply with syncronous rectifier for electroplating, In: Proceedings of the 8th International conference ELEKTRO 2010, May 24-25, 2010, Zilina, Slovak Republic, ISBN: 978-80-554-0196-6 Hurtuk, P.: Push-pull converter with synchronous rectifiers for electroplating, In: Proceedings of 8th International conference Králiky, 2010, August 30 - September 1, Czech Republic, ISBN 978-80-214-4139-2
Faculty of electrical engineering
Power semiconductor converters with high switching frequency
14
Project LPP-0366-09 Object of the project is complex research of problems in the field of power
electronic converters with high switching frequency in range 500kHz to 1MHz
Principal investigator: prof.Ing. Pavol Špánik, PhD.
Targets of the project Theoretical analysis of HF converter oriented on knowledges about
commutation process of relevant components, optimal topology of main circuit and dynamics of its control system
Selection of optimal alternative of main circuit an its control system. Verification through computer simulation
Construction and experimental verification of physical model.
Evaluation of experimental findings
Acquisition of knowledges for support of construction and development of
power converters Faculty of electrical engineering
Research and development of low power electric drives with two-phase motors
15
Project APVV 0138-10 Duration: 2011-2014
Targets Development of two-phase synchronous motors prototypes with permanent magnet
in rotor and two-phase assynchronous motors.
Development of direct AC/AC converters with LF or HF circuit and LLC converters with HF transformer.
Measurement of static and dynamic properties and EMC of each drive.
Investigator Department of elektrical engineering and informatics TU Košice
Co-Investigator Department of mechatronics and electronics, EF, University of Zilina
Faculty of electrical engineering
Research of adaptive multi-tank energy system for renewable energy sources
16
Project VEGA 1/0943/11 Principal investigator: prof. Ing. Pavol Špánik. PhD.
Duration:2011-2013
Target Project is oriented on research of the system for energy accumulation and distribution in
renewable energy source with multi-tank energy system
Objects Theoretical analysis of cooperation between photovoltaic cell and power semiconductor converter
and selected type of load, oriented on maximum efficiency from solar radiation
Proposal of similar solutions for chain photovoltaic cell – converter – load, with aim on application of mechatronic position system with cognitive element
Selection of optimal solution through simulation analysis
Experimental verification of physical system properties
Generalization of acquired knowledges and formulation of recommendations for practical application
Publishing of achieved results in science and specialized journals and proceedings
Faculty of electrical engineering
Research of topology and control for power electronic supply system with 1 phase HF input and 2 phase orthogonal output for 2 phase
SM/AM electric motors
17
Project VEGA 1/0474/09 Principal investigator: prof. Ing. Branislav Dobrucký, PhD.
Duration: 2009-2011
Object Project investigates principal new topologies and methods for control of power
electronic supply and drive system, especially for application in AC traction systems.
Targets Research of new electronic system system based on 1-phase matrix converters for use
in drives with AC motors
Selection and analysis of suitable topology for matrix converters
Proposal of control system for creation of 2-phase orthogonal system
Proposal of algorithm for ensuring of variable output voltage with variable frequency, at allowable parameters of harmonic distortion
Selection and analysis of proper type of 2-phase AC motor
Modeling, analysis and computer simulation of whole system in dynamic and quasi-static states
Faculty of electrical engineering
Research of topology and control for power electronic supply system with 1 phase HF input and 2 phase orthogonal output for 2 phase
SM/AM electric motors
18
Relevant outputs Converter for 2-phase AM
Measurements of characteristics
Selected publications R. Pavlanin, B. Dobrucky, P. Spanik: Investigation of Compensation Effect of Shunt Active Power Filter working under the non-sinusoidal voltage conditions, International Review of
Electrical Engineering (I.R.E.E.), 2009, Nr.1, p. 9-14, ISBN 1392-1215,
Dobrucký, B., Špánik, P., Kabašta, M.: Power Electronics Two-Phase Orthogonal System with HF Input and Variable Output. In: Elektronika ir Elektrotechnika, (LT),
2009, No. 1(89).
0 500 1000 1500 2000 2500 30000
0.5
1
1.5
2
2.5
n [rpm]
T [
Nm
]
two-phase method
calculation
Suhr's method
classic method
measurement with power supply
measurement with square wave supply
FEM
measurement with PWM supply
Faculty of electrical engineering
Students projects
19
Balon universum II Student project of scientific stratospheric baloon
Target
Launch of stratospheric baloon up to 35km
Scientific tasks Measurement of altitude, temperature, humidity,
pressure and radiation
Other tasks Photos of surface, online video,
specification of exact position
Faculty of electrical engineering
Co-operation
20
Co-operation in research projects in various areas
Electrical engineering and electronics
Mechatronics
Medical applications
Construction of electronic instruments
Faculty of electrical engineering
Instrumentation
21
Instruments in laboratories KME
Spectrum analyser ROHDE&SCHWARZ
9kHz – 6GHz
Oscilloscope Tektronix TDS 3054 5Gs/s
Switching power supplies Agilent N5771 300V/5A
Faculty of electrical engineering