FIELD: power engineering; off-line power supplies. SUBSTANCE: electromagnetic power supply has frame mounting coupled synchronous motor and synchronous generator with common rotary shaft connected to external drive and exciter. Each synchronous motor and generator has stator with multiphase windings connected in series with load and rotor accommodating electromagnets with field coils. EFFECT: simplified design. 3 cl, 5 dwg
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Authors
Dates
1999-01-20—Published
1996-12-14—Filed