The calculation approach to investigations of radial magnetic forces due to rotor eccentricity

• Autorzy: Kruchinina I. Yu. , Boguslavskiy I. Z. , Khozikov Y. Ph. , Liubimtcev A. S. , Paltceva V. V.

Identyfikatory

DOI

10.4467/2353737XCT.16.244.6043

Warianty tytułu

PL

Metodyka obliczeń w badaniach promieniowych sił magnetycznych powodowanych ekscentrycznością wirnika

• Języki publikacji: EN

Abstrakty

EN

This paper presents the method of rotor magnetic pulling tensioning force calculation, caused by the static radial rotor eccentricity. The method is applied to calculate the total force acting on the rotor of high-speed permanent magnet (PM) synchronous machine (PMSM). The calculations are based on 2D simulation of magnetic field distribution in the active part of the machine, taking into account the saturation of the magnetic circuit and the spatial harmonics of the air gap magnetic flux in the no-load mode and in the rated mode.

PL

W artykule przedstawiono metodę obliczania siły naciągu magnetycznego działającej na wirnik, spowodowanej przez radialną ekscentryczność statyczną wirnika. Metoda ta jest stosowana do obliczenia całkowitej siły działającej na wirnik szybkoobrotowej maszyny synchronicznej (PMSM) z magnesami trwałymi (PM). Obliczenia są oparte na symulacji 2D rozkładu pola magnetycznego w aktywnej części maszyny, z uwzględnieniem stopnia nasycenia obwodu magnetycznego oraz harmonicznych przestrzennych strumienia magnetycznego w szczelinie powietrznej w stanie jałowym pracy i dla pracy znamionowej.

Słowa kluczowe

EN

rotor eccentricity; high-speed synchronous machines; radial magnetic pulling tensioning forces; permanent magnets

PL

ekscentryczność wirnika; szybkoobrotowe maszyny synchroniczne; promieniowesiły naciągu magnetycznego; magnesy trwałe

• Wydawca: Wydawnictwo Politechniki Krakowskiej im. Tadeusza Kościuszki
• Czasopismo: Czasopismo Techniczne. Elektrotechnika
• Rocznik: 2016
• Tom: Y. 113, iss. 2-E
• Strony: 17--28
• Opis fizyczny: Bibliogr. 29 poz., wz., wykr.

Twórcy

autor

Kruchinina I. Yu.

• Institute of Silicate Chemistry named after I.V. Grebenschikov Russian Academy of Sciences (IChS RAS), Federal Agency for Scientific Organizations

autor

Boguslavskiy I. Z.

• Institute of Silicate Chemistry named after I.V. Grebenschikov Russian Academy of Sciences (IChS RAS), Federal Agency for Scientific Organizations

autor

Khozikov Y. Ph.

• Institute of Silicate Chemistry named after I.V. Grebenschikov Russian Academy of Sciences (IChS RAS), Federal Agency for Scientific Organizations

autor

Liubimtcev A. S.

• Institute of Silicate Chemistry named after I.V. Grebenschikov Russian Academy of Sciences (IChS RAS), Federal Agency for Scientific Organizations

autor

Paltceva V. V.

• Institute of Silicate Chemistry named after I.V. Grebenschikov Russian Academy of Sciences (IChS RAS), Federal Agency for Scientific Organizations

Bibliografia

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Uwagi

EN

The authors would like to thank the Russian Foundation for Basic Research for support of the project under Grant 14-08-00817.