Bearing currents in high power induction motors

Piotr Zientek

Bearing currents in high power induction motors

Przetłumaczony tytuł wkładu: Prądy łożyskowe w silnikach indukcyjnych dużej mocy

Piotr Zientek

Katedra Elektrotechniki i Informatyki (RE/RE3)

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

1 Cytowanie z bazy Scopus

Abstrakt

Results of investigating bearing currents in high power induction motors are presented in the paper. The tests have been carried out in specialized industrial laboratory, where it is possible to achieve direct start of high-power induction motors supplied from 1000 V network. The bearing damages due to bearing currents are demonstrated. It has been proven that when motor operates within definite range of temperature and rotational speed, impulses of bearing currents dangerous to the bearings appear. The presented research results describe damage hazard to durability of motor and load bearing units.

Przetłumaczony tytuł wkładu	Prądy łożyskowe w silnikach indukcyjnych dużej mocy
Język oryginału	angielski
Strony (od–do)	62-65
Liczba stron	4
Czasopismo	Przeglad Elektrotechniczny
Tom	89
Numer wydania	9
Status publikacji	Opublikowano - wrz 2013

Obszary tematyczne ASJC Scopus

Inżynieria elektryczna i elektroniczna

Inne pliki i linki

Link do publikacji w Scopus

Cytowanie

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title = "Bearing currents in high power induction motors",

abstract = "Results of investigating bearing currents in high power induction motors are presented in the paper. The tests have been carried out in specialized industrial laboratory, where it is possible to achieve direct start of high-power induction motors supplied from 1000 V network. The bearing damages due to bearing currents are demonstrated. It has been proven that when motor operates within definite range of temperature and rotational speed, impulses of bearing currents dangerous to the bearings appear. The presented research results describe damage hazard to durability of motor and load bearing units.",

keywords = "Bearing current, Bearing failure, Induction motor, Shaft voltage",

author = "Piotr Zientek",

year = "2013",

month = sep,

language = "English",

volume = "89",

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journal = "Przeglad Elektrotechniczny",

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AU - Zientek, Piotr

PY - 2013/9

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N2 - Results of investigating bearing currents in high power induction motors are presented in the paper. The tests have been carried out in specialized industrial laboratory, where it is possible to achieve direct start of high-power induction motors supplied from 1000 V network. The bearing damages due to bearing currents are demonstrated. It has been proven that when motor operates within definite range of temperature and rotational speed, impulses of bearing currents dangerous to the bearings appear. The presented research results describe damage hazard to durability of motor and load bearing units.

AB - Results of investigating bearing currents in high power induction motors are presented in the paper. The tests have been carried out in specialized industrial laboratory, where it is possible to achieve direct start of high-power induction motors supplied from 1000 V network. The bearing damages due to bearing currents are demonstrated. It has been proven that when motor operates within definite range of temperature and rotational speed, impulses of bearing currents dangerous to the bearings appear. The presented research results describe damage hazard to durability of motor and load bearing units.

KW - Bearing current

KW - Bearing failure

KW - Induction motor

KW - Shaft voltage

UR - https://www.scopus.com/pages/publications/84883637423

M3 - Article

AN - SCOPUS:84883637423

SN - 0033-2097

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JO - Przeglad Elektrotechniczny

JF - Przeglad Elektrotechniczny

IS - 9

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Bearing currents in high power induction motors

Abstrakt

Obszary tematyczne ASJC Scopus

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Cytowanie