Design improvement and performance analysis of 12slot-10pole permanent magnet flux switching machine with field excitation coils

E, Sulaiman and T, Kosaka and N, Matsui and M, Z. Ahmad (2011) Design improvement and performance analysis of 12slot-10pole permanent magnet flux switching machine with field excitation coils. In: The 5th International Power Engineering and Optimization Conference (PEOCO2011), 6-7 June 2011, Shah Alam, Selangor, Malaysia.

[img]
Preview
PDF
710Kb

Abstract

Permanent magnet flux switching machine (PMFSM) with additional field excitation coil (FEC) has several attractive features compared to conventional permanent magnet (PM) machines because of its variable flux control capability and robust rotor structure suitable to apply for high speed applications. However, the original machine has a limitation of operating in high current condition due to nonessential magnetic saturation that prevents the machine from extracting the maximum performances. To overcome this problem, some design refinements are conducted by using deterministic optimization method to gain a better performance in the maximum torque and power production. The results simulated by finite element analysis (FEA) show that the machine with the improved design increases by 11.6% of the maximum torque and 16.3% of the maximum power compared to the original design.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Permanent magnet flux switching machine (PMFSM); field excitation coil (FEC); permanent magnet (PM); finite element analysis (FEA)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001-1841 Production of electric energy or power. Powerplants. Central stations
ID Code:2010
Deposited By:M.Iqbal Zainal A
Deposited On:05 Oct 2011 12:29
Last Modified:05 Oct 2011 12:29

Repository Staff Only: item control page