Conference Papers (KEV)
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Item Design of Two-Channel LED Stand-Alone Solar Lamp Driver Prototype for Biodynamic Application(IEEE, 2022) Očenášek, Jiří; Bednář, Bedřich; Tyrpekl, Miroslav; Michalík, Jan; Košan, Tomáš
Item Thermal Models of Various PMSM Rotor Topologies(IEEE, 2022) Skalický, Martin; Pechánek, Roman; Sobotka, Lukáš; Veg, LukášItem Concept of Solar Street Lighting with Hexagonal Solar Panels(IEEE, 2022) Bednář, Bedřich; Očenášek, Jiří; Tyrpekl, Miroslav; Michalík, Jan; Košan, TomášItem Modular STATCOM for compensation of reactive power and voltage asymmetry in medium-voltage distribution power grids(IEEE, 2022) Štengl, Josef; Komrska, Tomáš; Talla, Jakub; Peroutka, ZdeněkItem Predictive control of induction motor fed by LC filter and transformer(IEEE, 2022) Janouš, Štěpán; Suchý, Ondřej; Talla, Jakub; Peroutka, Zdeněk; Košan, TomášItem Variants of Advanced Railway Balancer with Phase Shifting Device for 25 kV / 50 Hz Traction Substation(IEEE, 2022) Pittermann, Martin; Straka, Miloš; Blahník, VojtěchItem The Tool for Losses Analysis of Induction Motor Fed by Conveter PWM(IEEE, 2022) Otýpka, Jan; Pechánek, Roman; Frank, Zdeněk; Pečínka, PavelItem Real-time Algorithm for the Transformation of Multiple Harmonic Unbalanced Voltages into Symmetrical Components(IEEE, 2022) Dragoun, Jaroslav; Talla, JakubItem Comparison of active and passive battery balancing(IEEE, 2022) Tyrpekl, Miroslav; Zavřel, Martin; Kindl, VladimírItem Electric Machines Inductances and their Non-Linear Behaviour(IEEE, 2022) Hruška, Karel; Laksar, Jan; Dvořák, PavelThis paper forms an overview of non-linear behaviour of electric machines inductances and after-effects of this phenomena. The form of non-linear behaviour as well as the mathematical background are described in the paper with fundamental results found in research on several machine types.Item Cancer Digital Twins in Metaverse(IEEE, 2022) Jamshidi, Mohammad; Ebadpour, Mohsen; Moghani, Mona MalekzadehItem Multiphase winding analysis methodology(IEEE, 2022) Čermák, Radek; Dražan, Jiří; Laksar, Jan; Hruška, KarelThis paper is focused on electromagnetic properties of multiphase windings. Different analytical methods for determining magnetomotive force distribution along the machine’s circumference are investigated. Necessary conditions and usefulness of these methods in description of multiphase machine’s behavior are discussed.Item Finite Element Calculation of Inductances of Internal Permanent Magnet Motors(IEEE, 2022) Laksar, Jan; Dražan, JiříIncreasing power density and torque capability of permanent magnet synchronous machines can be achieved by a specific design of the rotors. The consequences of the complicated rotor structure are often the strong dependency of the inductance on the electric loading of the machine. The detailed finite element-based analysis of the inductances is described in this paper. It is shown by the comparison of the calculated values of inductances and flux linkages in the rotor coordinate system (d-q), that besides the inductances, the stator current significantly affects the permanent magnet (PM) flux linkage. As expected, the negative direct-axis current increases the permanent magnet flux linkage, but the quadrature-axis current excites the opposite quadrature-axis PM flux linkage. This additional flux linkage related to the exciting current can be desired as a part of the inductance and significantly affects the design of the machine and the traction characteristics.Item High-frequency full-bridge LLC resonant inverter with GaN HEMT(IEEE, 2022) Krýsl, Pavel; Jára, Martin; Peroutka, ZdeněkItem Design of a Double Rotor BLDC Motor with Halbach Array Magnets(IEEE, 2022) Paveza, Tomáš; Dražan, Jiří; Čermák, RadekItem EKF Digital Twinning of Induction Motor Drives for the Metaverse(IEEE, 2022) Ebadpour, Mohsen; Talla, Jakub; Jamshidi, Mohammad; Peroutka, ZdeněkItem Turbomachinery Mechanical Oscillations Analysis and Active Compensation Design by EESS in Thermal Power Plant(IEEE, 2022) Vinš, Martin; Dragoun, Jaroslav; Kalaj, Patrik; Sirový, MartinItem Thermal and Ventilation Analysis of PMSG with a Radial External Fan(IEEE, 2022) Sobotka, Lukáš; Pechánek, Roman; Skalický, Martin; Veg, LukášItem Analysis of Wireless Power Transmission System Behavior for Various Compensation Topologies(IEEE, 2022) Zavřel, Martin; Kindl, Vladimír; Tyrpekl, MiroslavItem Predictive control of a multilevel active filter and compensator(IEEE, 2022) Kehl, Zdeněk; Glasberger, Tomáš; Peroutka, Zdeněk
