Superconducting synchronous electric machine
AssigneeKharkovsky Politekhnichesky Institut
InventorsLeonid I. Yantovsky, Anatoly G. Miroshnichenko, Evgeny K. Berzin
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Abstract
The electric machine comprises a multiphase armature winding 6, a superconducting field winding 4, and a multiphase compensating winding 3 constructed in the form of sections 10. Each phase of the winding 3 is connected in series to one of the phases of the armature winding 6 through a sliding contact. The sections 10 comprise conductors of all the phases, and each phase of the winding 3 is so connected to a separate rectifier 14, 15, 16 that a unidirectional current flows therethrough.
Claims6
A superconducting synchronous electric machine, comprising a multiphase armature winding supported on an armature which, in turn, is supported on an armature shaft, a superconducting field winding, and a compensating winding constructed in the form of sections, the compensating winding being connected in series to the armature winding through a sliding contact, characterized in that the compensating winding (3) is made multiphase, sections (10) thereof comprise conductors (11, 12, 13) of all the phases, and each phase of the compensating winding (3) is so connected to a separate rectifier (14, 15, 16) that a unidirectional current flows therethrough and further comprising a sign-sensitive transducer mounted on said armature shaft.
Dependencies are inferred from the claim text.