Št. zadetkov: 9
Doktorska disertacija
Oznake:
električni motorji;modulirano magnetno polje;
Področje raziskovanja motorjev z moduliranim magnetnim poljem, ki uporabljajo trajne
magnete, se je začelo razvijati v devetdesetih letih prejšnjega stoletja, pred tem pa je bil ta tip
motorja poznan pod imenom Vernierjev reluktančni motor, ki pa je pri delovanju izkoriščal le
reluktanco. Z uporabo ...
Leto:
2017
Vir:
Fakulteta za elektrotehniko (UL FE)
Diplomsko delo
Oznake:
navtični elektromotorji;remanentna magnetizacija;trajni magneti;demagnetizacija;navorna konstanta;izkoristek elektromotorja;
Vpliv remanentne magnetizacije trajnih magnetov na izkoristek elektromotorja Elaphe Marine
Leto:
2015
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
electric machine;hardening;hysteresis loop;magnetic properties;magnetizing curve;microstructure;shaft;
Hardening is an effective method to improve the hardness of the steel construction elements of an electric machine, such as rotor shaft. Surface hardening is typically employed for shafts as it provides a material with hard wear-resistant surface (martensite) and tough and ductile core (ferrite and ...
Leto:
2025
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
Izvirni znanstveni članek
Oznake:
elektromagnetika;električni stroji;zamrznjena permabilnost;magnetna analiza;magnetno nadomestno vezje;permeančna konfiguracija;sinhronski stroji;trajni magneti;electromagnetism;electric machines;frozen permeability;magnetic analysis;magnetic equivalent circuit;permeance configuration;synchronous machines;permanent magnets;
The paper presents a novel method for non-linear 2D magnetic analyses of synchronous electric machines, with the emphasis on permanent magnet and synchronous reluctance AC machines with distributed windings. The foundation of the methodology lies in the air gap magnetic flux being an integral quanti ...
Leto:
2025
Vir:
Fakulteta za elektrotehniko (UL FE)
Objavljeni znanstveni prispevek na konferenci
Oznake:
asinhronski motorji;rotor s kratkostično kletko;stresane induktivnosti;statorski in rotorski utori;induction motors;squirrel cage rotor;leakage inductance;stator and rotor slots;
Investigation of leakage inductance influence on torque characteristic of different types of induction machines
Leto:
2019
Vir:
Fakulteta za elektrotehniko (UL FE)
Izvirni znanstveni članek
Oznake:
iron-cobalt alloys;ferromagnetic materials;electromagnetic energy conversion;
The structural and magnetic properties of iron-cobalt alloys (FeCoV) were compared to those of electrical steel alloys. The latter are widely used for the ferromagnetic cores of electric motors. However, the as-cast and rolled FeCoV alloys, which were ana lysed, showed enhanced magnetic properties c ...
Leto:
2024
Vir:
Repozitorij Univerze v Ljubljani (RUL)
Izvirni znanstveni članek
Oznake:
električni stroj;termičn model;energijska optimizacija;elektrifikacija;težki tovornjaki;porazdeljevanje navora;electric machine;thermal model;energy optimization;electrification;heavy duty trucks;torque allocation;
Electrification of heavy-duty trucks is of great interest since it would bring substantial benefits in terms of reduce emissions (>80%) of road transport) and noise pollution. This study investigates energy-optimized torque allocation for a 370 kW all-wheel-drive electric truck under variable temper ...
Leto:
2025
Vir:
Fakulteta za elektrotehniko (UL FE)
Izvirni znanstveni članek
Oznake:
sinhronski stroj z navitim rotorjem;brezkontaktni prenos moči;rotacijski transformator;electrically excited synchronous machine;wireless power transfer;rotary transformer;
Modelling of the electrically excited synchronous machine with the rotary transformer design influence
Leto:
2022
Vir:
Fakulteta za elektrotehniko (UL FE)
Objavljeni znanstveni prispevek na konferenci
Oznake:
kategorija vozil L7;električni pogon;oblikovanje;računalniška analiza;laboratorijske analize;L7 category vehicle;electric powertrain;design;computational analysis;laboratory measurements;
This work provides an overview of the key steps involved in designing an electric powertrain for an L7 category vehicle intended for urban and suburban environments. It focuses on mission-specific rightsizing and physical integration into small vehicles. Synthetic driving cycles of Helsinki, Finland ...
Leto:
2025
Vir:
Fakulteta za elektrotehniko (UL FE)