TRANSFORMER METER OF MISMATCH FOR SERVO SYSTEMS Russian patent published in 1995 - IPC

Abstract RU 2028708 C1

FIELD: electric machine engineering. SUBSTANCE: pickup and receiver are interconnected with excitation windings of synchronization. Both information electric machines have excitation and quadrature windings forming output circuit. Both excitation windings are connected in series or in parallel to one power supply source which makes it possible to increase steepness of output voltage and to decrease heating when meter operates under transformer mode. EFFECT: enhanced operational efficiency. 1 dwg

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RU 2 028 708 C1

Authors

Pamfilov Rid Konstantinovich

Dates

1995-02-09Published

1991-06-28Filed