To provide a rotating electric machine with high output and variable speed over a wide range.
A rotating electric machine includes a stator 1 with an armature coil 2 and a rotor 3 with a magnetically uneven pat in the circumferential direction. A permanent magnet 6 for canceling flux passing through the adjoining poles of the rotor 3 is provided and magnetized in a direction reverse to an easy magnetizing direction of the rotor 3. A magnetic part 7 is in the rotor 3 so provided that 30% or more of flux generated by the permanent magnet is distributed in the rotor 3 at the non-excitation time of the armature coil 2 and inter-linkage flux of the permanent magnet becomes 10% the synthetic inter-linkage flux of current and the permanent magnet or larger when loaded.
SHIN MASANORI
TOKUMASU TADASHI
TAKAHATA MIKIO
KUROSAWA RYOICHI
NAKAZAWA YOSUKE
