Oprogramowanie do projektowania silników indukcyjnych wysokoobrotowych

• Autorzy: Dąbrowski M. , Rudeński A.

Warianty tytułu

EN

Software for high-speed induction motors design

• Konferencja: Problemy eksploatacji maszyn i napędów elektrycznych (2008; Rytro, Polska)
• Języki publikacji: PL

Abstrakty

EN

In the introductory part of the paper a application review and achievements outline of high speed motors from the beginning of applying, i.e. from 40 years of XX century are presented. Then the attention was directed on issues concerning structure of high speed motors and additional phenomena connected with supplying from high frequency voltage source, i.e. mechanical stresses; skin effect; power losses and their increasing caused by non-sinusoidal shape of supplying voltage. The extends and supplements of calculation algorithm and computation program concerned: mechanical power losses calculations (friction and windage losses), calculations of winding resistances and reactances by increased frequency and air gap thickness are presented. Moreover are presented the general technological requirements connected with start of motors production in examined rated power and rotation speed range. The software presented in the paper enabled high speed motors calculations of rated power up to 100 kW. As an example the calculations are performed for five two-pole motors of synchronous rotating speed 18 000 rpm, i.e. of supply voltage frequency 300 Hz.

Słowa kluczowe

PL

oprogramowanie; projektowanie silników; silnik indukcyjny; silnik wysokoobrotowy

• Wydawca: Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
• Czasopismo: Maszyny Elektryczne : zeszyty problemowe
• Rocznik: 2008
• Tom: Nr 80
• Strony: 141--145
• Opis fizyczny: Bibliogr. 3 poz., rys., tab.

Twórcy

autor

Dąbrowski M.

autor

Rudeński A.

• Instytut Elektrotechniki, Zakład Maszyn Elektrycznych, 04-703 Warszawa, ul. Pożaryskiego 28,

Bibliografia

• [1]. Dąbrowski M.: Induction Motors for High-Speed Technology. Proceedings of the Conf. on Unconventional Electromechanical and Electrotechnical Systems, Szczecin, Międzyzdroje December 15-17, 1996.
• [2]. Gilon D.C.: Cooling solutions for high-speed induction motors. Int. Conf. on Electrical Machines, 1994 Paris, Vol. 3, pp. 516-521.
• [3]. Moser H.: Schnellaufende Drehstromasynchronmotoren. Technische Rundschau, Schweiz, 1958, Nrn.: 1; 44; 47; 48.