Invention Grant
- Patent Title: Power converter that converts input AC power into DC power and power conversion method of power converter that converts input AC power into DC power
-
Application No.: US16256600Application Date: 2019-01-24
-
Publication No.: US10658924B2Publication Date: 2020-05-19
- Inventor: Shuhei Chizuwa , Isao Isogai
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Seed IP Law Group LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2c52060e
- Main IPC: H02M1/32
- IPC: H02M1/32 ; H02M1/42 ; H02H7/125 ; H02M7/06 ; H02M1/00
Abstract:
A power converter includes an input voltage detection section, a power factor correction (PFC) section, a DC-DC conversion section, and a control section that stops power conversion operation in a case where an input voltage value is greater than or equal to a predetermined value. The control section resumes power conversion operation such that a second input current value lower than a first input current value corresponding to the input voltage value is input into the PFC section after stopping the power conversion operation.
Public/Granted literature
- US20190229611A1 POWER CONVERTER AND POWER CONVERSION METHOD Public/Granted day:2019-07-25
Information query
