Bezczujnikowa praca silnika z magnesami o polu osiowym w zakresie niskich prędkości wirowania

• Autorzy: Wiśniewski J. , Koczara W.

Warianty tytułu

EN

Sensorless control of an axial flux permanent magnet motor at low speed

• Konferencja: Problemy eksploatacji maszyn i napędów elektrycznych (2009; Rytro, Polska)
• Języki publikacji: PL

Abstrakty

EN

This paper shows a novel sensorless method of the rotor position detection of the permanent magnet motor. That method can operate at standstill, therefore initial position of the rotor can be detected. Moreover using a control system designed for presented method, low speed operations can be realized. Rotor position is obtained by applying short voltage pulse to the stator windings. Identification of the rotor position is provided by current responses analysis. Method is based on stator inductance changes in function of rotor poles position. This paper deals with theory confirmed by laboratory results on experimental set with 40 kVA / 16 poles / 3000 rpm Axial Flux Permanent Magnet Motor.

Słowa kluczowe

PL

silnik z magnesami trwałymi; metoda bezczujnikowa; silnik elektryczny; magnes trwały

• Wydawca: Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
• Czasopismo: Maszyny Elektryczne : zeszyty problemowe
• Rocznik: 2009
• Tom: Nr 82
• Strony: 27--31
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Wiśniewski J.

autor

Koczara W.

• Politechnika Warszawska, Warszawa

Bibliografia

• [1] Schroedl M.: Statistic properties of the INFORM-method in highly dynamic sensorless PM motor control applications down to standstill, EPE Journal, Vol. 13, No. 3, August 2003.
• [2] Wisniewski J., Jakubowski P., Koczara W., Al-Khayat N., Poles position identification of permanent magnet axial flux motor using PIPCRM sensorless method, 12th European Conference on Power Electronics and Applications, EPE 2007, 2 - 5 September 2007, Aalborg, Denmark.
• [3] Wisniewski J., Koczara W., Jakubowski P., Permanent magnet synchronous motor start by the sensorless PIPCRM, 2nd International Conference Automotive Power Electronics, APE 2007, 26-27 September 2007, Paris, France.
• [4] Wisniewski J., Koczara W., The Sensorless Rotor Position Identification and Low Speed Operation of the Axial Flux Permanent Magnet Motor Controlled by the Novel PIPCRM Method, 39th Power Electronics Specialists Conference, PESC 2008, 15-19 June 2008, Rhodes, Greece.
• [5] Wisniewski J., Koczara W., Control of Arial Flux Permanent Magnet Motor by the PIPCRM Method at Standstill and at Low Speed, 13th International Conference on Power Electronics and Motion Control, EPE-PEMC 2008, 1-3 September 2008, Poznań, Poland.