Title:
POWER CONVERSION DEVICE
Document Type and Number:
Japanese Patent JP2022095037
Kind Code:
A
Abstract:
To provide a power conversion device capable of blocking flowing of current into a part where a power conversion is performed by a blocking switch and capable of easily improving a function by an element connected between the part where the power conversion is performed and the blocking switch.SOLUTION: A power conversion device 3 has a power conversion part 5, a blocking switch 70, and a diode 60. The power conversion part 5 has a second circuit 20. The second circuit 20 has an inductor 24 electrically connected to a second conducting path 52, and outputs DC voltage to the second conducting path 52 when AC voltage is generated in a second coil 32. A cathode of the diode 60 is electrically connected to a portion between the inductor 24 and the blocking switch 70 in the second conducting path 52. An anode of the diode 60 is electrically connected to ground.SELECTED DRAWING: Figure 1
Inventors:
HIROTA MASAYOSHI
NAKAJIMA ARATA
NAKAJIMA ARATA
Application Number:
JP2020208121A
Publication Date:
June 28, 2022
Filing Date:
December 16, 2020
Export Citation:
Assignee:
AUTO NETWORK GIJUTSU KENKYUSHO KK
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
H02M3/28
Attorney, Agent or Firm:
Patent Attorney Corporation Grund Patent Office