Identification of operating conditions of transformer working in power electronics circuit

Tadeusz Glinka; Waldemar Olech; Barbara Kulesz; Andrzej Sikora

Identification of operating conditions of transformer working in power electronics circuit

Przetłumaczony tytuł wkładu: Identyfikacja warunków pracy transformatora olejowego współpracuja{ogonek}cego z układem energoelektronicznym

Tadeusz Glinka
, Waldemar Olech
, Barbara Kulesz
, Andrzej Sikora

Katedra Elektrotechniki i Informatyki (RE/RE3)

Upper Silesian Institute of Technology
Zakład Pomiarowo-Badawczy Energetyki ENERGOPOMIAR-ELEKTRYKA

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

Abstrakt

Dry-type transformers have been successfully used for more than 30 years in power electronics ac and dc drives and they operate correctly. Oil-filled transformers with paper insulation are also used in power electronics circuits, for instance in small power plants, in electric heating (for furnace supply). The paper insulation in these transformers degrades quickly. This is due to commutation of power electronics elements, which is accompanied by overvoltages between transformer winding and tank, with voltage change rate greater than 100V/μs.

Przetłumaczony tytuł wkładu	Identyfikacja warunków pracy transformatora olejowego współpracuja{ogonek}cego z układem energoelektronicznym
Język oryginału	angielski
Strony (od–do)	190-192
Liczba stron	3
Czasopismo	Przeglad Elektrotechniczny
Tom	90
Numer wydania	1
Status publikacji	Opublikowano - 2014

Obszary tematyczne ASJC Scopus

Inżynieria elektryczna i elektroniczna

Inne pliki i linki

Link do publikacji w Scopus

Cytowanie

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title = "Identification of operating conditions of transformer working in power electronics circuit",

abstract = "Dry-type transformers have been successfully used for more than 30 years in power electronics ac and dc drives and they operate correctly. Oil-filled transformers with paper insulation are also used in power electronics circuits, for instance in small power plants, in electric heating (for furnace supply). The paper insulation in these transformers degrades quickly. This is due to commutation of power electronics elements, which is accompanied by overvoltages between transformer winding and tank, with voltage change rate greater than 100V/μs.",

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AU - Glinka, Tadeusz

AU - Olech, Waldemar

AU - Kulesz, Barbara

AU - Sikora, Andrzej

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Y1 - 2014

N2 - Dry-type transformers have been successfully used for more than 30 years in power electronics ac and dc drives and they operate correctly. Oil-filled transformers with paper insulation are also used in power electronics circuits, for instance in small power plants, in electric heating (for furnace supply). The paper insulation in these transformers degrades quickly. This is due to commutation of power electronics elements, which is accompanied by overvoltages between transformer winding and tank, with voltage change rate greater than 100V/μs.

AB - Dry-type transformers have been successfully used for more than 30 years in power electronics ac and dc drives and they operate correctly. Oil-filled transformers with paper insulation are also used in power electronics circuits, for instance in small power plants, in electric heating (for furnace supply). The paper insulation in these transformers degrades quickly. This is due to commutation of power electronics elements, which is accompanied by overvoltages between transformer winding and tank, with voltage change rate greater than 100V/μs.

KW - Oil-paper insulation wear

KW - Power electronics

KW - Transformer insulation

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M3 - Article

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Identification of operating conditions of transformer working in power electronics circuit

Abstrakt

Obszary tematyczne ASJC Scopus

Inne pliki i linki

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Cytowanie