Title:
Power converter
Document Type and Number:
Japanese Patent JP6202212
Kind Code:
B2
Abstract:
A power conversion device (1) is provided with a primary side conversion circuit (10) and a secondary side conversion circuit (20), which are magnetically coupled to each other by means of a transformer (30), and transmits power in the insulating direction and non-insulating direction. Switch elements (Q11, Q13) and switch elements (Q12, Q14) of a full bridge circuit of the primary side conversion circuit (10) are alternately turned on and off. Switch elements (Q21, Q23) and switch elements (Q22, Q24) of a full bridge circuit of the secondary side conversion circuit (20) are alternately turned on and off. Consequently, the power conversion device which is capable of suppressing a loss in power transmission, and efficiently performing the power transmission is provided.
Inventors:
Yoshiyuki Uno
Application Number:
JP2016547734A
Publication Date:
September 27, 2017
Filing Date:
June 23, 2015
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H02M3/28
Domestic Patent References:
| JP2011193713A | ||||
| JP3682773B2 |
Foreign References:
| US20020054498 |
Attorney, Agent or Firm:
Kaede International Patent Office