Title:
CHARGER SEARCH DEVICE, CHARGER SEARCH METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/057750
Kind Code:
A1
Abstract:
This charger search device comprises: a required replenishment charge amount calculation unit that calculates a required replenishment charge amount, which is the expected power shortfall if an electric automobile equipped with a battery were to travel a first route composed of planned road links for traveling from a first point to a second point, on the basis of the remaining power amount of the battery at the first point and the power consumption; a suppliable power amount estimation unit that estimates, on the basis of the power consumption, the amount of power that can be supplied to the battery at the point in time when the electric automobile passes an anticipated speed-change point where the travel speed of the electric automobile is anticipated to change on the first route; a planned charge amount calculation unit that calculates a planned charge amount for the battery on the basis of the required replenishment charge amount and a pre-set margin; and a charger search unit that searches for a charger capable of charging the battery on the basis of the suppliable power amount and the planned charge amount.
More Like This:
Inventors:
NAKAMURA HIDENOBU (JP)
KUBOTA AKIHIDE (JP)
KUDO JUN (JP)
SADANO HAKARU (JP)
KUBOTA AKIHIDE (JP)
KUDO JUN (JP)
SADANO HAKARU (JP)
Application Number:
PCT/JP2023/028098
Publication Date:
March 21, 2024
Filing Date:
August 01, 2023
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
HONDA MOTOR CO LTD (JP)
HONDA MOTOR CO LTD (JP)
International Classes:
G01C21/34; B60L15/20; B60L50/60; B60L53/14; B60L58/12; G08G1/0969
Foreign References:
| JP2012251989A | 2012-12-20 | |||
| JP2014011849A | 2014-01-20 | |||
| JP2013015424A | 2013-01-24 | |||
| JP2015025709A | 2015-02-05 | |||
| JP2013148379A | 2013-08-01 | |||
| JP2021015087A | 2021-02-12 |
Attorney, Agent or Firm:
ATSUMI,Motoyuki et al. (JP)
Download PDF: