Analysis of complex time function of converter output quantities using complex Fourier transform/series

M Zaskalicka, P Zaskalicky, M Benova… - … -Scientific Letters of …, 2010 - komunikacie.uniza.sk
The paper deals with the complex-and discrete Fourier transform which has been
considered for both three-and two phase orthogonal voltages and currents of systems. The …

Modelling and design of HF 200 kHz transformers for hard-and soft-switching application

R Radvan, B Dobrucky, M Frivaldsky… - Elektronika Ir …, 2011 - eejournal.ktu.lt
The paper deals with modelling and design of HF 200 kHz (and more) low-power
transformers with determinated leakage induct-ances for both hard-and soft-switching …

Transient analysis and modelling of 2nd-and 4th-order LCLC filter under non-symmetrical control

B Dobrucky, M Benova, S Kascak - Elektronika ir Elektrotechnika, 2011 - eejournal.ktu.lt
The paper shows how it is possible to obtain the harmonic sinusoidal voltage on the load
side at non-harmonic periodical supplying from the converters. It can be used either LCLC …

[PDF][PDF] Analysis of bipolar PWM functions using discrete complex fourier transform in Matlab

B Dobrucky, M Benova, M Marcokova… - Proc. of the 17th Technical …, 2009 - dsp.vscht.cz
The paper deals with the discrete complex Fourier transform which has been considered for
both three-and two phase orthogonal voltages and currents of systems. The investigated …

[引用][C] Choosing Modulation Strategies for 2-Stage Combine LLC-and Direct Converter-Modelling, Simulation, Application

B Dobrucky, M Benova, M Frivaldsky… - … -Scientific Letters of …, 2011 - komunikacie.uniza.sk
The paper deals with design of switching and control strategy of 2-stage combine LLC-and
matrix converter, supplied from DC voltage source. It also deals with comparison of the four …

Design, modelling and simulation of two-phase two-stage electronic system with orthogonal output for supplying of two-phase ASM

M Prazenica, B Dobrucky, P Sekerak… - Advances in Electrical …, 2011 - advances.vsb.cz
DESIGN, MODELLING AND SIMULATION OF TWO - PHASE TWO - STAGE ELECTRONIC
SYSTEM WITH ORTHOGONAL OUTPUT FOR SUPPLYING OF TWO - PHAS Page 1 …

Investigation of power losses of two-stage two-phase converter with two-phase motor

M Prazenica, J Kassa, J Sedlak - Advances in Electrical and …, 2011 - advances.vsb.cz
The paper deals with determination of losses of two-stage power electronic system with two-
phase variable orthogonal output. The simulation is focused on the investigation of losses in …

Comparative Study of 2-phase Low Frequency Triac Converter-and High Frequency Two-stage Matrix Converter Systems

M Prazenica, B Dobrucky, M Benova… - Elektronika ir …, 2010 - eejournal.ktu.lt
The paper deals with comparison of the characteristics between two-phase electronic
systems: DC/AC/AC high frequency two-stage converter system made of two single-phase …

[PDF][PDF] On specific utilization of infinite series for periodical non-harmonic functions in electrical engineering

M Benova, B Dobrucky… - Journal of Applied …, 2010 - researchgate.net
The paper deals with using of infinite series for analysis and determination of rootmean-
square values and harmonic distortion factor of the periodical non-harmonic function. The …

Two-Phase Two-Stage HF Matrix Converter for Supplying Two-Phase Motor Load

M Prazenica, M Kabasta, S Kascak… - … -scientific letters of …, 2013 - komunikacie.uniza.sk
This paper deals with the two-stage two-phase electronic systems with orthogonal output
voltages and currents-DC/HF_AC/2AC. It also introduces the design and prototype of two …