処理中

しばらくお待ちください...

設定

設定

出願の表示

1. WO2017022606 - 中継機

公開番号 WO/2017/022606
公開日 09.02.2017
国際出願番号 PCT/JP2016/072118
国際出願日 28.07.2016
IPC
H02J 7/00 2006.1
H電気
02電力の発電,変換,配電
J電力給電または電力配電のための回路装置または方式;電気エネルギーを蓄積するための方式
7電池の充電または減極または電池から負荷への電力給電のための回路装置
B60L 11/18 2006.1
B処理操作;運輸
60車両一般
L電気的推進車両の推進装置;電気的推進車両の補助装置への電力供給;車両用電気的制動方式一般;車両用磁気的懸架または浮揚装置;電気的推進車両の変化の監視操作;電気的推進車両のための電気安全装置
11乗物の内部に動力供給源をもつ電気的推進装置
18一次電池,二次電池,または燃料電池から動力を供給されるものを用いるもの
CPC
B60L 3/0069
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
0023Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
0069relating to the isolation, e.g. ground fault or leak current
B60L 3/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
04Cutting off the power supply under fault conditions
B60L 53/14
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
14Conductive energy transfer
B60L 53/18
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
14Conductive energy transfer
18Cables specially adapted for charging electric vehicles
B60L 53/60
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
60Monitoring or controlling charging stations
B60L 53/62
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
60Monitoring or controlling charging stations
62in response to charging parameters, e.g. current, voltage or electrical charge
出願人
  • 株式会社オートネットワーク技術研究所 AUTONETWORKS TECHNOLOGIES, LTD. [JP]/[JP]
  • 住友電装株式会社 SUMITOMO WIRING SYSTEMS, LTD. [JP]/[JP]
  • 住友電気工業株式会社 SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP]/[JP]
  • トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP]
発明者
  • 藪内 靖弘 YABUUCHI, Yasuhiro
  • 中川 信之 NAKAGAWA, Nobuyuki
  • 釜賀 隆市 KAMAGA, Ryuichi
代理人
  • 河野 英仁 KOHNO, Hideto
  • 河野 登夫 KOHNO, Takao
優先権情報
2015-15542305.08.2015JP
公開言語 (言語コード) 日本語 (ja)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) RELAY DEVICE
(FR) DISPOSITIF DE RELAIS
(JA) 中継機
要約
(EN) A relay device 3 provided in a vehicle 1 having a battery 11, converting control signal formats, and relaying same between: a first communications unit 13 that sends and receives control signals in a first format relating to charging; and a second communications unit 23 that supplies DC voltage, is provided in a charging station 2 that charges the battery 11, and sends and receives control signals in a second format relating to charging. The relay device 3 comprises: a limiting unit that limits the power supplied between the charging station 2 and the battery 11, regardless of control on the vehicle 1 side performed on the basis of control signals; an acquisition unit that obtains DC voltage supplied by the charging station 2 and obtains the voltage of the battery 11; a determination unit that determines whether or not the voltage difference between each obtained voltage is less than a threshold value; and a release unit that releases the limits by the limiting unit if a determination has been made that the voltage difference is less than a threshold value.
(FR) La présente invention concerne un dispositif de relais (3) installé dans un véhicule (1) doté d'une batterie (11), ledit dispositif convertissant des formats de signaux de commande et les relayant entre : une première unité de communication (13) qui envoie et reçoit des signaux de commande dans un premier format correspondant à la charge ; et une seconde unité de communication (23) qui fournit une tension continue, placée dans une station de charge (2) qui charge la batterie (11) et envoie et reçoit des signaux de commande dans un second format correspondant à la charge. Le dispositif de relais (3) comprend : une unité de limitation qui limite la puissance fournie entre la station de charge (2) et la batterie (11), indépendamment des commandes appliquées au niveau du véhicule (1) sur la base de signaux de commande ; une unité d'acquisition qui obtient la tension continue fournie par la station de charge (2) et la tension de la batterie (11) ; une unité de détermination qui détermine si oui ou non la différence de tension entre chacune des tensions obtenues est inférieure à une valeur seuil ; et une unité de libération qui libère les limites de l'unité de limitation s'il a été déterminé que la différence de tension est inférieure à une valeur seuil.
(JA) 中継機3は、バッテリ11を有する車両1に設けられており、充電に係る第1方式の制御信号を送受信する第1通信部13と、直流電圧を供給し、バッテリ11を充電する充電スタンド2に設けられており、充電に係る第2方式の制御信号を送受信する第2通信部23との間で、制御信号の方式を変換し、中継する。中継機3は、更に、制御信号に基づく車両1側の制御に拘わらず、充電スタンド2及びバッテリ11間の通電を制限する制限部と、充電スタンド2が供給する直流電圧、及びバッテリ11の電圧を取得する取得部と、取得した各電圧の電圧差が閾値未満であるか否かを判定する判定部と、閾値未満であると判定した場合、制限部による制限を解除する解除部とを備える。
国際事務局に記録されている最新の書誌情報