Wpływ liczby faz na tętnienia siły magnetycznej w aktuatorze liniowym

• Autorzy: Tomczuk B. , Waindok A.

Warianty tytułu

EN

Phase number influence on the magnetic force ripples in a linear actuator

• Języki publikacji: PL

Abstrakty

EN

The magnetic force ripples in a permanent magnet tubular linear motor (PMTLM) have been considered in the paper. A field modeling has been carried out for the linear motors with different phase numbers. The presented calculations have been carried out using the finite element method including real characteristics of the magnetic materials. The motor construction differs from the others by magnetic separation of the stator winding segments. Because of the modular design, it is simple for manufacturing. Moreover, the actuators with different phase numbers can be made using the standard components. The obtained results yields, that increasing phase number cause a lower force ripples, which is very favorable to precision machines e.g. CNC. Because the power electronic components get cheaper, the cost problem is not decisive. In the most applications, where the high precision is demand, the multiphase linear motors can be used.

Słowa kluczowe

PL

silnik liniowy tubowy; magnes trwały; PMTLM; siła magnetyczna; aktuator liniowy

• Wydawca: Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
• Czasopismo: Maszyny Elektryczne : zeszyty problemowe
• Rocznik: 2009
• Tom: Nr 84
• Strony: 161--166
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Tomczuk B.

autor

Waindok A.

• Politechnika Opolska, Wydział Elektrotechniki, Automatyki i Informatyki, Katedra Elektrotechniki Przemysłowej, ul. Luboszycka 7, 45-036 Opole,

Bibliografia

• [1] Dahono P. A.: Analysis and minimization of output current ripple of five-phase PWM inverters, ICEM, Ghania, Crete Island, Greece, September 2-5, 2006, paper no. 670
• [2] Demenko A., Mendrela E., Szeląg W.: FE analysis of saturation effects in tubular linear permanent magnet machine, EPNC, XVIII Symposium, June 28-30, Poznan, 2004, paper 82.1_Paper
• [3] Gordon S., Hillery M.T.: Development of a high-speed CNC cutting machine using linear motors, Journal of Materials Processing Technology, No. 166, 2005, pp. 321-329
• [4] Khan K.S., Arshad W.M., Kanerva S.: On performance figures of multiphase machines, XVIII International Conference on Electrical Machines (ICEM), Vilamoura, Portugal, September 6-9, 2008, paper ID 831
• [5] Remy G., Gomand J., Tounzi A., Barre P.-J.: Imapct of currents on the detent force of a PMSLM, XX Symposium Electromagnetic Phenomena in Nonlinear Circuits (EPNC), July 2-4, Lille, France, 2008, pp. 65-66
• [6] Rogalski A., Bieńkowski K.: Układ zasilania wielofazowego silnika indukcyjnego, SME, Jarnołtówek, Poland, June 14-17, 2005, pp. 668-670
• [7] Singh G. K.: Multi-phase induction machine drive research – a survey, Electric Power Systems Research, Vol. 61, 2002, pp. 139-147
• [8] Tomczuk B., Schröder G., Waindok A.: Finite element analysis of the magnetic field and electromechanical parameters calculation for a slotted permanent magnet tubular linear motor, IEEE Trans. on Magnetics, New York, USA, Vol. 43, No. 7, July 2007, pp. 3229-3236
• [9] Tomczuk B., Waindok A.: Integral parameters of the magnetic field in the permanent magnet linear motor, Monograph entitled Intelligent Computer Techniques in Applied Electromagnetics (in series Studies in Computational Intelligence), Springer Verlag, Heidelberg, Germany, Vol. 119, 2008, pp. 277-281
• [10] Tomczuk B., Waindok A.: Obliczenia parametrów statycznych silnika liniowego tubowego z magnesami trwałymi (PMTLM), XLI Sympozjum Maszyn Elektrycznych, Jarnołtówek, 14-17 czerwiec 2005, ss. 316-320
• [11] Tomczuk B., Waindok A.: Tubular linear actuator as a part of mechatronic system, Solid State Phenomena, Trans Tech Publications, Switzerland, Vols. 147-149, 2009, pp. 173-178
• [12] Tomczuk B., Zimon J., Waindok A.: Obliczanie sił elektromagnetycznych w aktuatorach o ruchu liniowym z wykorzystaniem Metody Elementów Skończonych (MES), Pomiary Automatyka Kontrola (PAK), 10/2006, ss. 57-58
• [13] Waindok A.: Symulacja komputerowa i weryfikacja pomiarowa charakterystyk silnika liniowego tubowego z magnesami trwałymi, praca doktorska pod kierunkiem prof. B. Tomczuka, Politechnika Opolska, Opole, czerwiec 2008
• [14] Zhu Z.Q., Hor P.J., Howe D., Rees-Jones J.: Calculation of cogging force in a novel slotted linear tubular brushless permanent magnet motor, IEEE Trans. on Magnetics, Vol. MAG-33, No. 5, 1997, pp. 4098-4100