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1. WO2021059950 - IN-VEHICLE NOTIFICATION DEVICE, NOTIFICATION PROGRAM, AND CALCULATION DEVICE

Publication Number WO/2021/059950
Publication Date 01.04.2021
International Application No. PCT/JP2020/033862
International Filing Date 08.09.2020
IPC
B60L 58/16 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
58Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
10for monitoring or controlling batteries
16responding to battery ageing, e.g. to the number of charging cycles or the state of health
B60L 50/60 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
50using propulsion power supplied by batteries or fuel cells
60using power supplied by batteries
B60L 58/12 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
58Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
10for monitoring or controlling batteries
12responding to state of charge
H01M 10/48 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
48Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
H02J 7/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Applicants
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 松田 昂 MATSUDA Takashi
  • 楊 長輝 YANG Changhui
  • 飯田 崇 IIDA Takashi
Agents
  • 鎌田 健司 KAMATA Kenji
  • 野村 幸一 NOMURA Koichi
Priority Data
2019-17417525.09.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) IN-VEHICLE NOTIFICATION DEVICE, NOTIFICATION PROGRAM, AND CALCULATION DEVICE
(FR) DISPOSITIF DE NOTIFICATION EMBARQUÉ, PROGRAMME DE NOTIFICATION ET DISPOSITIF DE CALCUL
(JA) 車載報知装置、報知プログラム、及び演算装置
Abstract
(EN)
An acquiring unit of an in-vehicle notification device (20) mounted in an electric vehicle (3) acquires the value of discharge current discharged from a secondary battery (41) in the electric vehicle (3) to a travel motor (34) in the electric vehicle (3). According to the acquired value of the discharge current, a notification unit notifies the driver of information indicating that a current driving status by the driver of the electric vehicle (3) affects the degradation of the secondary battery (41).
(FR)
Selon l'invention, une unité d'acquisition d'un dispositif de notification embarqué (20) monté dans un véhicule électrique (3) acquiert la valeur du courant de décharge sortant d'une batterie rechargeable (41) dans le véhicule électrique (3) vers un moteur de déplacement (34) dans le véhicule électrique (3). Selon la valeur acquise du courant de décharge, une unité de notification notifie au conducteur des informations indiquant qu'un état de conduite actuel par le conducteur du véhicule électrique (3) influence la dégradation de la batterie rechargeable (41).
(JA)
電動車両(3)に搭載される車載報知装置(20)の取得部は、電動車両(3)内の走行用モータ(34)へ、電動車両(3)内の二次電池(41)から放電されている放電電流値を取得する。報知部は、取得された放電電流値に応じて、電動車両(3)の運転者による現在の運転状況が、二次電池(41)の劣化に与える影響を示す情報を、運転者に報知する。
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