Asynchronous slip-ring motor synchronized with permanent magnets

• Autorzy: Glinka T. , Bernatt J.

Identyfikatory

DOI

10.1515/aee-2017-0015

• Języki publikacji: EN

Abstrakty

EN

The electric LSPMSM motor presented in the paper differs from standard induction motor by rotor design. The insulated start-up winding is located in slots along the rotor circumference. The winding ends are connected to the slip-rings. The rotor core contains permanent magnets. The electromechanical characteristics for synchronous operation were calculated, as were the start-up characteristics for operation with a shortcircuited rotor winding. Two model motors were used for the calculations, the V-shaped Permanent Magnet (VPM) – Fig. 3, and the Linear Permanent Magnet (IPM) – Fig. 4, both rated at 14.5 kW. The advantages of the investigated motor are demonstrated in the conclusions.

Słowa kluczowe

EN

motor with permanent magnets; slip-ring rotor winding; asynchronous start

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2017
• Tom: Vol. 66, nr 1
• Strony: 199--206
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Glinka T.

• Institute of Electrical Drives & Machines KOMEL 188 Rodzieńskiego Ave., 40-203 Katowice, Poland

autor

Bernatt J.

• Institute of Electrical Drives & Machines KOMEL 188 Rodzieńskiego Ave., 40-203 Katowice, Poland

Bibliografia

• [1] Bernatt J., Gawron S., Glinka T. et al., Rotor of electric motor with permanent magnets, (in Polish), Polish patent application, P.415273 (2015).
• [2] Rossa R., Reluctance motor with additional permanent magnets excitation, (in Polish), PhD Thesis, Department of Electrical Machines and Devices, Silesian University of Technology, Gliwice (2006).
• [3] Zawilak T., Utilizing the deep bar effect in direct on start of permanent magnet machines, Przegląd Elektrotechniczny, vol. 2013, no. 2b, pp. 177-179 (2013).
• [4] Zawilak T., Zawilak J., Line start permanent magnet synchronous motor in ball mill application, (in Polish), Maszyny Elektryczne – Zeszyty Problemowe, vol. 2016, no. 3, pp. 169-173 (2016).
• [5] Ogbuka C., Nwosu C., Agu M., Dynamic and steady state performance comparison of line-start permanent magnet synchronous motors with interior and surface rotor magnets, Archives of Electrical Engineering, volume 65, issue 1, pp. 105-116, ISSN (online) 2300-2506, March 2016, DOI: 10.1515/aee-2016-0008
• [6] Khazdozian H.A., Jiles D.C., Hadimani R.L., Magnetic flux focusing for generator designs, Magnetic Technology International, pp. 24-28, ISSN (print) 2047-0509 (2017).

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).