Konfiguracje maszyn elektrycznych z magnesami trwałymi w układzie przeciwbieżnych wirników do napędów obiektów techniki morskiej

• Autorzy: Paplicki P.

Warianty tytułu

EN

Configurations of permanent magnet motors with counter-rotating rotors for ship propulsion drives

• Konferencja: Problemy eksploatacji maszyn i napędów elektrycznych (2007; Rytro, Polska)
• Języki publikacji: PL

Abstrakty

EN

This paper describes configurations of permanent magnet motors with counter-rotating rotors. This machine topology can find applications in marine propulsion systems that use additional counter-rotating propeller in order to recover energy from the rotational flow of main propeller stream. In this case the use of a PM motor having counter-rotating rotors allows the elimination of the motion reversal epicyclical gear. For these kinds of motors, the ship propulsion drives is a very interesting application, especially for contra-rotating propeller. PM rotors do not have magnetisation losses, which simplifies the rotor construction and cooling. This can be very useful in slow speed and podded drives where a motor is installed in the propeller pod, and where space savings can bring significant benefits. Innovative applications of maritime object's drives constructions with slotless disc and two type cylindrical counter-rotating electrical machines based on permanent magnets were proposed. In this study, differen permanent magnet motor configurations were analyzed. Numerical calculations of motor characteristics were performed with a three-dimensional finite element, timestepping simulation program (Flux3D). Results of simulations of disc type machine were verified with experimental measurements conducted on physical model.

Słowa kluczowe

PL

maszyny elektryczne; magnes trwały; ruch przeciwbieżny; wirnik; napęd

• Wydawca: Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
• Czasopismo: Maszyny Elektryczne : zeszyty problemowe
• Rocznik: 2007
• Tom: Nr 77
• Strony: 171--176
• Opis fizyczny: Bibliogr. 4 poz., rys., tab.

Twórcy

autor

Paplicki P.

• Politechnika Szczecńska, Instytut Elektrotechniki, 70-313 Szczecin, ul. Sikorskiego 37,

Bibliografia

• [1]. Rosu M., Arkkio A., Jokinen T., Nahkuri V., Mantere J., Westerlund J.: Permanent magnet synchronous motor for ship propulsion drive. ICEM'98, Istanbul, Turkey, 2-4 September 1998, p. 702-705
• [2]. Paplicki P.: Elektromechaniczny przetwornik energii z przeciwbieżnym ruchem wirników. Przegląd Elektrotechniczny, 82 (2006), nr 3, s. 25-27
• [3]. Matusiak J.: Hydrodynamic aspects of hybrid propulsors using the contra-rotating propeller concept, Marine News, (2004) No. l, p.12-13
• [4]. Qu, R., Lipo A.: Design and Parameter Effect Analysis of Dual-Rotor, Radial-Flux, Toroidally-Wound, Permanent-Magnet Machines, IEEE Transactions on Industry Applications, Vol. 40, (2004), No. 3, p. 771-779