Supported by the National Natural Science Foundation of China(50337030);the Natural Science Foundation of Shanghai(08ZR1408600);the Natural Science Foundation of Shanghai Dianji University(08C410)~~
To solve the low efficiency of electric excitation claw-pole synchronous generator(EECPSG) and regulate the magnetic field of permanent magnet (PM) claw-pole synchronous generator(PMCPSG), a novel hybrid excitat...