Search Results - "Željko Hederić"

Modelling Grounding Systems Using the Finite Element Method: The Influence of the Computational Domain Size on the Accuracy of the Numerical Calculation by Baric, Tomislav, Glavas, Hrvoje, Hederic, Zeljko, Karakasic, Mirko

“…Simulating the static and dynamic behaviour of grounding systems using numerical methods is a well-established procedure. In order to achieve greater model…”
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Analytical Description of the Electric Field inside a High Voltage Glass Insulator by Glavaš, Hrvoje, Hederić, Željko, Karakašić, Mirko, Barić, Tomislav

“…Research presented in this paper analyzes the accuracy and applicability of analytical expressions to describe the electric field of a high-voltage glass…”
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Diesel Engine Selection on Locomotive Using AHP Methods by Petrovic, Ivan, Hederic, Zeljko, Stojkov, Marinko, Samardzic, Ivan

“…The paper presents selection of diesel engines for diesel hydraulic locomotives of 600 horsepower (478 kW). DHL 600 are locomotives intended for manoeuvring,…”
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Modelling of an Expert System for Diagnosing the Operational Status of a Diesel Genset by Baresic, Dejan, Hederic, Zeljko, Hadziselimovic, Miralem

“…The modelling of an expert system for diagnosing the operational status of a diesel genset represents the final stage of the research undertaken so far on…”
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Modelling and Simulation of Electromagnetic Radiation Effects of Mobile Phones on Teeth with an Amalgam Filling by Zigar, Darko, Krstic, Dejan D, Hederic, Zeljko, Sokolovic, Dusan, Markovic, Vera, Dunjic, Momir, Cvetanovic, Sveta, Vuckovic, Ljubisa

“…Excessive everyday use of mobile phones and wireless communication systems has produced life in electromagnetic fields and growing public concern about…”
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Small Biogas Plant Stability Prediction Model by Stil, Vedrana Jerkovic, Spoljaric, Zeljko, Hederic, Zeljko

“…In this paper stability prediction for a small biogas plant in islanded mode depending on local consumers energy consumption growth is given. Biogas plant with…”
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Handheld UHF Quad Antennas With Reinforced Mechanical Characteristics by Baric, Tomislav, Glavas, Hrvoje, Hederic, Zeljko

“…Due to the specificity of the application, directional hand-held antennas for outdoor use are subject to mechanical damage. Therefore, when choosing…”
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Position estimation of active magnetic bearing shaft using auxiliary coils by Benšic, Tin, Barukcic, Marinko, Hederic, Željko, Corluka, Venco, Raicevic, Nebojsa Bozidar, Iatcheva, Ilona

“…Purpose The purpose of this paper is to develop a system for estimating the position of the active magnetic bearing (AMB) shaft. A new approach using the…”
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Optimal selection of coaxial ring systems in environmental electrostatic shielding by Raicevic, Nebojsa B., Aleksic, Slavoljub R., Hederic, Željko, Barukcic, Marinko, Iatcheva, Ilona

“…Purpose The purpose of this paper is to present a new calculation method for increasing the shielded volume in which the external electromagnetic field is…”
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Comparative analysis of plate and grid ground electrode characteristics as a part of grounding system by Jovanović, Dejan, Cvetković, Nenad, Raičević, Nebojša, Hederić, Željko

“…The subject of the paper is a comparative analysis of plate and grid electrode characteristic as an integral part of grounding system. Analysis was performed…”
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Round rotational single sheet tester for rotational core loss measurements by Hederic, Zeljko, Barukcic, Marinko, Bensic, Tin, Baresic, Dejan, Jahic, Adamir

“…This paper describes the procedure for measurement of the rotational core losses in electrical machines with an experimental setup made from a modified…”
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FEM analysis of single-phase electromechanical meter at non-sinusoidal power supply by Jakovljevic, Bojan, Hederic, Zeljko, Baresic, Dejan, Cvetkovic, Nenad

“…In this paper, the transient magnetic model of single-phase electromechanical meter using FEM is designed. Different power supply regimes of non-sinusoidal…”
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Kontrola naponskih prilika i gubitaka snage korištenjem distribuirane proizvodnje i računalne inteligencije by Vukobratović, Marko, Marić, Predrag, Hederić, Željko

“…U radu se analizira mogućnost smanjenja aktivnih gubitaka elektroenergetskog sustava, uz poštivanje propisanih naponskih razina, primjenom odgovarajućih…”
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MatLab simulation model for dynamic mode of the Lithium-Ion batteries to power the EV by Ivan Baboselac, Tin Benšić, Željko Hederić

“…The paper presents a simulation model for the electric vehicles (EV) drive with Lithium-Ion batteries. Explanations of all the input parameters are given…”
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Glasses Influence on the Eyes Exposed to 2.45 GHz Electromagnetic Radiation by Jovanovic, Dragana B., Jovanovic, Dejan B., Stankovic, Vladimir B., Zivaljevic, Dragana U., Cvetkovic, Nenad N., Vuckovic, Dragan D., Hederic, Zeljko D.

“…The investigation of the influence of the metal frame spectacles on the electric field and Specific Absorption Rate distribution within the user's eyes exposed…”
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Voltage and power losses control using distributed generation and computational intelligence

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Voltage and power losses control using distributed generation and computational intelligence/Kontrola naponskih prilika i gubitaka snage koristenjem distribuirane proizvodnje i racunalne inteligencije by Vukobratovic, Marko, Maric, Predrag, Hederic, Zeljko

“…The paper analyzes the possibility of reducing active power losses in power system, constrained by regulated voltage levels, by implementing appropriate…”
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Numerički izračun elektromagnetskih sila u magnetskom izvršnom članu za uporabu u aktivnom ovjesu vozila by Hederić, Željko, Šoštarić, Damir, Horvat, Goran

“…Cilj rada je dinamičan izračun potrebnih elektromagnetskih sila za pozicioniranje vozila na različitim masama opterećenja. Numerički proračuni magnetskih polja…”
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Gubici u zubima u asinkronim strojevima by Štefanko, Stjepan, Hederić, Željko

“…Izvedene su formule za proračun gubitaka vrtložnih struja u pravokutnim zubima. Pokazano je da se, uz pretpostavke da su permeabilnost i vodljivost lima…”
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Proračun Metodom konačnih elemenata kružnog magnetskog toka uzrokovanog ekscentričnim pomakom rotora by Hederić, Željko, Štefanko, Stjepan, Barukčić, Marinko

“…Uzroci osovinskih struja kod niskonaponskih asinkronih motora (s homogenim jarmovima) napajanih iz mreže, uglavnom su ekscentrični pomak rotora u provrtu…”
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