Title:
VOLTAGE CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/070509
Kind Code:
A1
Abstract:
A voltage conversion device (10) determines use duty on the basis of a minimum value among candidates including a first candidate duty and a second candidate duty when the direction of current flowing through at least one of conducting paths (11, 12) is a first current direction. The voltage conversion device (10) determines use duty on the basis of a maximum value among the candidates including the first candidate duty and a third candidate duty when the direction of the current flowing through one of conducting paths is a second current direction.
More Like This:
| JP5067098 | Buck-boost converter controller |
| JP2015162990 | POWER SUPPLY SYSTEM |
| JP5062549 | 3-phase AC power factor improvement circuit |
Inventors:
NAKASHIMA ARATA (JP)
Application Number:
PCT/JP2020/032637
Publication Date:
April 15, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H02M3/155
Foreign References:
| JP2015195659A | 2015-11-05 | |||
| JP2017208968A | 2017-11-24 | |||
| JP2019134533A | 2019-08-08 | |||
| JP2019170073A | 2019-10-03 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
Download PDF:
Previous Patent: BASE STATION, TERMINAL, TRANSMISSION METHOD, AND RECEPTION METHOD
Next Patent: CUSHION SHEET AND WIRE HARNESS
Next Patent: CUSHION SHEET AND WIRE HARNESS