CPC H02K 1/165 (2013.01) [H02K 1/02 (2013.01); H02K 1/276 (2013.01); H02K 1/28 (2013.01); H02K 15/024 (2013.01); H02K 15/03 (2013.01); H02K 21/12 (2013.01); H02K 2213/03 (2013.01)] | 26 Claims |
1. A generator for connecting to a load, the generator comprising:
a stator comprising at least a plurality of stator coils and a stator core with a plurality of stator slots, wherein the stator core comprises a stator lamination stack made of steel;
a rotor comprising:
a rotor core comprising a rotor lamination stack made of the steel; and
a plurality of permanent magnets for establishing a rotating magnetic field within the generator;
wherein the generator:
meets a hot generator requirement comprising a high current, transient loaded minimum voltage working point by maintaining relative apparent permeability of the steel of the stator lamination stack below a first limit;
meets a cold generator requirement comprising a no load current, working point maximum voltage limit; and
wherein the first limit is 500.
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