An experimental and numerical analysis of temperature and velocity field in PM BLDC motor

Bartlomiej Melka; Jacek Smolka; Zbigniew Buliński; Arkadiusz Ryfa; Janusz Hetmanczyk

doi:10.15199/48.2016.03.22

An experimental and numerical analysis of temperature and velocity field in PM BLDC motor

Przetłumaczony tytuł wkładu: Wyznaczania pola temperatury oraz prędkości na obudowie oraz wokół bezszczotkowego silnika elektrycznego małej mocy

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

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Abstrakt

In this paper, a validated numerical model was introduced to determine the temperature and velocity fields outside the electric motor. The analysed object was a brushless permanent magnet motor (PM BLDC) having a rated power of 431 W with neodymium permanent magnets located on the rotor. The temperature and velocity measurements were conducted using thermocouples and constant-temperature anemometers. The numerical model covered the investigated motor and the same unit working as a generator and the air volume around them in order to improve the heat dissipation conditions. The numerical results show a satisfactory agreement with the values obtained during the measurements.

Przetłumaczony tytuł wkładu	Wyznaczania pola temperatury oraz prędkości na obudowie oraz wokół bezszczotkowego silnika elektrycznego małej mocy
Język oryginału	angielski
Strony (od–do)	92-95
Liczba stron	4
Czasopismo	Przeglad Elektrotechniczny
Tom	92
Numer wydania	3
Identyfikatory DOI	https://doi.org/10.15199/48.2016.03.22
Status publikacji	Opublikowano - 1 mar 2016

Obszary tematyczne ASJC Scopus

Inżynieria elektryczna i elektroniczna

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10.15199/48.2016.03.22

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title = "An experimental and numerical analysis of temperature and velocity field in PM BLDC motor",

abstract = "In this paper, a validated numerical model was introduced to determine the temperature and velocity fields outside the electric motor. The analysed object was a brushless permanent magnet motor (PM BLDC) having a rated power of 431 W with neodymium permanent magnets located on the rotor. The temperature and velocity measurements were conducted using thermocouples and constant-temperature anemometers. The numerical model covered the investigated motor and the same unit working as a generator and the air volume around them in order to improve the heat dissipation conditions. The numerical results show a satisfactory agreement with the values obtained during the measurements.",

keywords = "CFD, Heat transfer, PM BLDC motor, Thermal model",

author = "Bartlomiej Melka and Jacek Smolka and Zbigniew Buli{\'n}ski and Arkadiusz Ryfa and Janusz Hetmanczyk",

year = "2016",

month = mar,

day = "1",

doi = "10.15199/48.2016.03.22",

language = "English",

volume = "92",

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T1 - An experimental and numerical analysis of temperature and velocity field in PM BLDC motor

AU - Melka, Bartlomiej

AU - Smolka, Jacek

AU - Buliński, Zbigniew

AU - Ryfa, Arkadiusz

AU - Hetmanczyk, Janusz

PY - 2016/3/1

Y1 - 2016/3/1

N2 - In this paper, a validated numerical model was introduced to determine the temperature and velocity fields outside the electric motor. The analysed object was a brushless permanent magnet motor (PM BLDC) having a rated power of 431 W with neodymium permanent magnets located on the rotor. The temperature and velocity measurements were conducted using thermocouples and constant-temperature anemometers. The numerical model covered the investigated motor and the same unit working as a generator and the air volume around them in order to improve the heat dissipation conditions. The numerical results show a satisfactory agreement with the values obtained during the measurements.

AB - In this paper, a validated numerical model was introduced to determine the temperature and velocity fields outside the electric motor. The analysed object was a brushless permanent magnet motor (PM BLDC) having a rated power of 431 W with neodymium permanent magnets located on the rotor. The temperature and velocity measurements were conducted using thermocouples and constant-temperature anemometers. The numerical model covered the investigated motor and the same unit working as a generator and the air volume around them in order to improve the heat dissipation conditions. The numerical results show a satisfactory agreement with the values obtained during the measurements.

KW - CFD

KW - Heat transfer

KW - PM BLDC motor

KW - Thermal model

UR - https://www.scopus.com/pages/publications/84959559011

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DO - 10.15199/48.2016.03.22

M3 - Article

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VL - 92

SP - 92

EP - 95

JO - Przeglad Elektrotechniczny

JF - Przeglad Elektrotechniczny

IS - 3

ER -

An experimental and numerical analysis of temperature and velocity field in PM BLDC motor

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