Title:
AC/DC CONVERTER
Document Type and Number:
Japanese Patent JPS5812575
Kind Code:
A
Abstract:
PURPOSE:To sequentially switch bypass arm by providing at least one temperature detector of a series two arms forming a bypass. CONSTITUTION:AC/DC converters 7, 8 which require a high voltage at the initial operation but do not require except only low voltage at the ordinary operation time are provided, and temperature detectors 13 are provided at least one arm of two arms 11, 11 of a bridge forming a bypass pair for indispensable bypass pair operation. In this manner, the bypass arm is sequentially switched by the detected value of the detector, thereby providing AC/DC converters having less voltage variation economically.
Inventors:
SATOU YOSHIHISA
Application Number:
JP10941281A
Publication Date:
January 24, 1983
Filing Date:
July 15, 1981
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H02M7/19; H02M1/08; H02M7/12; H02M7/162; (IPC1-7): H02M1/08; H02M7/155
Domestic Patent References:
| JP54180232B | ||||
| JPS55100070A | 1980-07-30 |
Attorney, Agent or Firm:
Noriyuki Noriyuki