Title:
THYRISTOR CONTROL SYSTEM
Document Type and Number:
Japanese Patent JPS5279249
Kind Code:
A
Abstract:
PURPOSE:To enlarge the phase shifting range of a phase shifter and to make it light with smaller compages by means of exciting a transistor in series connection to a thyristor by dint of alternating current, and of connecting the load via an insulating transformer.
Inventors:
KOMURO MASARU
Application Number:
JP15625075A
Publication Date:
July 04, 1977
Filing Date:
December 25, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G05F1/10; H02M1/08; H02M5/257; (IPC1-7): G05F1/44; H02P13/16; H03K17/72
Domestic Patent References:
| JP44006528A |