CHARGING CONTROL DEVICE, CHARGING CONTROL METHOD, AND PROGRAM

• Main Authors: YASUHARA MASASHI, NAKAMURA YUICHI, KATO MORIKAZU, HIROHATA KEI
• Format: Patent
• Language: English; Japanese
• Published: 13.03.2024
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL

To provide a charging control device, a charging control method, and a program that can promote shortening of a battery charging time.SOLUTION: In an electric vehicles 20, a charging control device 28 includes an acquisition unit 52 that acquires battery remaining amount information of a battery 22 provided in a mobile object 20 and physical quantity information related to the amount of power consumed in accordance with the movement of the electric vehicle, a determining unit 56 that determines the target charging rate on the basis of the battery remaining amount information and the physical quantity information such that the target charging rate is equal to or less than a limit charging rate, and a charging control unit 58 that charges the battery 22 until the battery remaining amount reaches the target charging rate.SELECTED DRAWING: Figure 3 【課題】バッテリの充電時間の短縮を促すことができる充電制御装置、充電制御方法およびプログラムを提供する。【解決手段】電動車両２０において、充電制御装置２８は、移動体２０に備えられたバッテリ２２のバッテリ残量情報と、電動車両の移動に応じて消費された消費電力量に関連する物理量情報とを取得する取得部５２と、目標充電率が、制限充電率以下になるように、バッテリ残量情報と前記物理量情報とに基づいて、前記目標充電率を決定する決定部５６と、バッテリ残量が目標充電率に達するまでバッテリ２２を充電させる充電制御部５８と、を備える。【選択図】図３