Title:
STATIC SCHERBIUS DEVICE
Document Type and Number:
Japanese Patent JPS5325824
Kind Code:
A
Abstract:
PURPOSE:To protect against a power failure in a super synchronizing scherbius device by providing a distributor for detecting a phase rotation of an induced voltage of the secondary winding of a wound-rotor type induction motor, selecting the electric valve having controlled electrodes and supplying the output of the controlling circuit to the selected electric valve having the controlled electrodes.
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Inventors:
ARAI KIHACHI
Application Number:
JP10131076A
Publication Date:
March 10, 1978
Filing Date:
August 24, 1976
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H02P21/22; H02P23/00; H02P23/07; H02P23/16; H02P27/05; (IPC1-7): H02P5/40