MAGNETIC PROPERTIES OF TYPES OF CORE FOR TOROIDAL TRANSFORMERS MADE FROM THIN LOW-LOSS SHEETS AND THERMAL INFLUENCE ON RESULTING TRANSFORMER IDLE CURRENT

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F10%3A86077456" target="_blank" >RIV/61989100:27240/10:86077456 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

MAGNETIC PROPERTIES OF TYPES OF CORE FOR TOROIDAL TRANSFORMERS MADE FROM THIN LOW-LOSS SHEETS AND THERMAL INFLUENCE ON RESULTING TRANSFORMER IDLE CURRENT

Popis výsledku v původním jazyce

The paper presents the results of independent experimental analysis aimed at determining the magnetic properties of the selected type of toroidal transformer cores made from thin silicone alloyed sheets with a low loss number used in our case in the manufacture of toroidal transformers for higher class audio power amplifiers. Another part of the paper deals with the results of the experimental analysis aimed at determining the effect of temperature on size and type parameters of the current loading of small toroidal and conventional transformers. The aim of this measure was to assess the effect of temperature and voltage values at no load current of the selected type of toroidal and conventional transformers put in a climatic chamber. Furthermore, ourattention was drawn to the observations of the effect of temperature and magnetic saturation on voltage transformer cores and to approximate formulation of magnetic properties of metal core type transformers in the form of BH hysteresis c

Název v anglickém jazyce

MAGNETIC PROPERTIES OF TYPES OF CORE FOR TOROIDAL TRANSFORMERS MADE FROM THIN LOW-LOSS SHEETS AND THERMAL INFLUENCE ON RESULTING TRANSFORMER IDLE CURRENT

Popis výsledku anglicky

The paper presents the results of independent experimental analysis aimed at determining the magnetic properties of the selected type of toroidal transformer cores made from thin silicone alloyed sheets with a low loss number used in our case in the manufacture of toroidal transformers for higher class audio power amplifiers. Another part of the paper deals with the results of the experimental analysis aimed at determining the effect of temperature on size and type parameters of the current loading of small toroidal and conventional transformers. The aim of this measure was to assess the effect of temperature and voltage values at no load current of the selected type of toroidal and conventional transformers put in a climatic chamber. Furthermore, ourattention was drawn to the observations of the effect of temperature and magnetic saturation on voltage transformer cores and to approximate formulation of magnetic properties of metal core type transformers in the form of BH hysteresis c

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI1%2F334" target="_blank" >FR-TI1/334: *Implementace inovací prostřednictvím výzkumu do moderních typů komor elektronových mikroskopů za účelem posílení pozice a konkurenceschopnosti ČR na světovém trhu - IPV</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Electrical Engineering

ISSN

1335-3632

e-ISSN

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Svazek periodika

2010

Číslo periodika v rámci svazku

7/s

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

4

Strana od-do

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Kód UT WoS článku

000241665300033

EID výsledku v databázi Scopus

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