Title:
CHARGING SYSTEM
Document Type and Number:
Japanese Patent JP2022011839
Kind Code:
A
Abstract:
To provide a charging system capable of reducing a conduction loss of switching elements of a PFC circuit.SOLUTION: A charging system comprises: a first input line, a second input line, and a third input line that are connected with a system power supply; and a PFC circuit that converts an AC power supplied from the system power supply via the first, second and third input lines into a DC power. The PFC circuit includes: a plurality of legs connected with the first, second and third input lines, respectively; and a diode connected in parallel with switching elements of at least one of the plurality of legs.SELECTED DRAWING: Figure 1
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Inventors:
ASAKURA FUMIO
SEKI TAKAMITSU
SEKI TAKAMITSU
Application Number:
JP2020113225A
Publication Date:
January 17, 2022
Filing Date:
June 30, 2020
Export Citation:
Assignee:
SOKEN INC
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
H02M7/12; B60L53/22; H01M10/44; H02J7/00; H02J7/02
Attorney, Agent or Firm:
Hideki Takahashi
Takada Mamoru
Hidekazu Onishi
Takada Mamoru
Hidekazu Onishi