Numerical Analysis of Claw Pole Synchronous Machine with Hybrid Contactless Excitation

• Autorzy: Melcesu L. , Cistelecan M. V. , Craiu O. , Popescu M.

Warianty tytułu

PL

Analiza numeryczna maszyny synchronicznej ze wzbudzeniem hybrydowym i bezkontaktowym

• Języki publikacji: EN

Abstrakty

EN

The paper presents the analysis of a 3-D numerical model developed for a new claw pole synchronous machine with hybrid and contactless excitation. The main field is produced by NdFeB permanent magnets placed in the rotor, and by two fixed field coils mounted inside machine shields and fed from a controlled DC current supply. The complex structure of the claw-pole magnetic circuit required usage of a 3 D FEM model and a scalar potential formulation, in order to reduce computing time and memory. The no-load and magnetization characteristics and the e.m.f. time dependence have been calculated.

PL

Artykuł przedstawia analizę trójwymiarowego modelu numerycznego nowej maszyny synchronicznej z biegunami pazurowymi z hybrydowym i bezkontaktowym wzbudzeniem. Złożona struktura maszyny wymaga użycia modelu trójwymiarowego MES i potencjału skalarnego.

Słowa kluczowe

EN

hybrid excitation synchronous machine; finite element method; permanent magnet

PL

maszyna synchroniczna ze wzbudzeniem hybrydowym; metoda elementów skończonych; magnes trwały

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 7b
• Strony: 106--109
• Opis fizyczny: Bibliogr. 12 poz., schem., tab., wykr

Twórcy

autor

Melcesu L.

autor

Cistelecan M. V.

autor

Craiu O.

autor

Popescu M.

• Electrical Machines Dept., Electrical Engineering Faculty, POLITEHNICA University of Bucharest, 313 Spl. Independentei, S-6, Bucharest, Romania,

Bibliografia

• [1] Cistelecan M.V., Popescu M., Melcescu L., “Electric machine with hybrid excitation without sliding contacts”, Romanian patent RO-125062, issued 30 December 2010.
• [2] Amara, Y.; Vido, L.; Gabsi, M.; Hoang, E.; Hamid Ben Ahmed, A.; Lecrivain, M.; "Hybrid Excitation Synchronous Machines: Energy-Efficient Solution for Vehicles Propulsion," Vehicular Technology, IEEE Trans. on , vol.58, no.5, pp.2137-2149, Jun 2009.
• [3] Kosaka, T.; Sridharbabu, M.; Yamamoto, M.; Matsui, N.;"Design Studies on Hybrid Excitation Motor for Main Spindle Drive in Machine Tools,"Ind. Electr.,IEEE Trans. on ,vol.57, no.11, pp.3807-3813, Nov. 2010.
• [4] Syverson, Ch., Hybrid alternator, US Patent 6,236,134/2001.
• [5] Demeter E., Nitigus V., Cistelecan M.V., Moraru A., Combined Excitation Alternator for Motor Vehicles, Romanian patent RO-00118347, issued 30 April 2003.
• [6] Ifrim C., “Hybrid Brushless Electric Machines”, US Patent 2002/0180297 A1/2002.
• [7] Finken, T.; Hameyer, K.; , "Study of Hybrid Excited Synchronous Alternators for Automotive Applications Using Coupled FE and Circuit Simulations," Magnetics, IEEE Transactions on , vol.44, no.6, pp.1598-1601, June 2008
• [8] Munteanu, A.; Simion, A.; Livadaru, L.; "Optimization study upon excitation pole shape of a hybrid synchronous generator,"Power Electronics, Electrical Drives, Automation and Motion, 2008. SPEEDAM 2008. International Symposium on , vol., no., pp.1292-1296, 11-13 June 2008.
• [9] Zhuoran Zhang; Yangguang Yan; Shanshui Yang; Zhou Bo; , "Principle of Operation and Feature Investigation of a New Topology of Hybrid Excitation Synchronous Machine," Magnetics, IEEE Transactions on , vol.44, no.9, pp.2174-2180, Sept. 2008.
• [10] Chengfeng Yang; Heyun Lin; Jian Guo; Zhu, Z.Q.; , "Design and Analysis of a Novel Hybrid Excitation Synchronous Machine With Asymmetrically Stagger Permanent Magnet," Magnetics, IEEE Transactions on , vol.44, no.11, pp.4353-4356, Nov. 2008.
• [11] Qi Zhang; Surong Huang; Guodong Xie; , "Design and Experimental Verification of Hybrid Excitation Machine With Isolated Magnetic Paths," Energy Conversion, IEEE Transactions on , vol.25, no.4, pp.993-1000, Dec. 2010.
• [12] Cedrat, Flux® 10 User’s Guide, Vol.1-5, 2007.