Design of Series Power Distribution Transformers with Low Losses

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Design of Series Power Distribution Transformers with Low Losses

Popis výsledku v původním jazyce

This work deals with the analysis of electrical power losses in transformers used in distribution network. Generally, losses in transformers can be divided into two parts, the core losses P0 which exercise in the magnetic circuit and short-circuit lossesPk which exercise in the windings. In the theoretical part of the paper I analyze the location and cause of the losses. Special attention is being paid independent losses of the load so-called no-load losses, given the need to ensure a continuous supplyof electricity. No-load losses reduction can be achieved by structural and technological measures (core profile shape, direction of sheet rolling, rolling burr, etc.) or by the use of entirely new types of magnetic materials used in the construction ofmodern magnetic circuits. The most important part of the thesis is the design of series power distribution transformers with reduced losses. Total losses strongly depend on the load factor and its low values will prevail no-load losses ov

Název v anglickém jazyce

Design of Series Power Distribution Transformers with Low Losses

Popis výsledku anglicky

This work deals with the analysis of electrical power losses in transformers used in distribution network. Generally, losses in transformers can be divided into two parts, the core losses P0 which exercise in the magnetic circuit and short-circuit lossesPk which exercise in the windings. In the theoretical part of the paper I analyze the location and cause of the losses. Special attention is being paid independent losses of the load so-called no-load losses, given the need to ensure a continuous supplyof electricity. No-load losses reduction can be achieved by structural and technological measures (core profile shape, direction of sheet rolling, rolling burr, etc.) or by the use of entirely new types of magnetic materials used in the construction ofmodern magnetic circuits. The most important part of the thesis is the design of series power distribution transformers with reduced losses. Total losses strongly depend on the load factor and its low values will prevail no-load losses ov

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

POSTER 2013 - 17th International Student Conference on Electrical Engineering

ISBN

978-80-01-05242-6

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

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Název nakladatele

Czech Technical University

Místo vydání

Prague

Místo konání akce

Prague

Datum konání akce

16. 5. 2013

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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