DC generator with energy conservation feature - has auxiliary magnetic circuit for reducing generation losses

摘要

A DC generator is consturcted so that the magnetic bracing torque on the rotor when delivering a load current is counteracted by a compensating repulsive force between the similar poles of an independent electromagnetic system (2) mounted at each end of the stator and rotor polarity. The output conductors (3) exit via terminals (4) and output power is distributed to (a) the stator electromagnets (2), (b) the generator driving motor, (c) the user. USE/ADVANTAGE - Apart from friction windage and thermal system is almost loss free is environmentally acceptable.