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1. WO2020125035 - STANDARDIZED RANGE-INCREASING POWER SYSTEM AND MANAGEMENT METHOD

Publication Number WO/2020/125035
Publication Date 25.06.2020
International Application No. PCT/CN2019/100778
International Filing Date 15.08.2019
IPC
B60L 50/15 2019.1
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
10using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
15with additional electric power supply
CPC
B60L 50/15
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
10using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
15with additional electric power supply
Y02T 10/70
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
60Other road transportation technologies with climate change mitigation effect
70Energy storage systems for electromobility, e.g. batteries
Y02T 10/7072
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
60Other road transportation technologies with climate change mitigation effect
7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Y02T 90/16
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
90Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
10Technologies relating to charging of electric vehicles
16Information or communication technologies improving the operation of electric vehicles
Applicants
  • 苏州达思灵新能源科技有限公司 SUZHOU DSM GREEN POWER LTD [CN]/[CN]
Inventors
  • 吴德平 WU, Walter
  • 陈香玲 CHEN, Xiangling
Agents
  • 北京林达刘知识产权代理事务所(普通合伙) LINDA LIU & PARTNERS
Priority Data
201811571280.621.12.2018CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) STANDARDIZED RANGE-INCREASING POWER SYSTEM AND MANAGEMENT METHOD
(FR) SYSTÈME D'ALIMENTATION À AUGMENTATION DE PLAGE STANDARDISÉ ET PROCÉDÉ DE GESTION
(ZH) 一种标准化增程动力系统及管理方法
Abstract
(EN) A standardized range-increasing power system and a compatible detection management method therefor. The standardized range-increasing power system comprises: a power battery standard box group, a standard range-increasing device (3), and a standard controller (4); the standard controller (4) is respectively connected to battery standard boxes (1, 2) of the power battery standard box group and the standard range-increasing device (3) by means of CAN communications lines; the battery standard boxes (1, 2) and the standard range-increasing device (3) are separately connected to a whole vehicle power direct current bus by means of a main switch, and the battery standard boxes (1, 2) are connected to the standard range-increasing device (3) by means of an auxiliary switch; the battery standard boxes (1, 2) and the standard range-increasing device (3) each are provided with a standard management module (6). In an application in the field of electric vehicles, one or more power battery standard boxes (1, 2) can be directly selected and used when the whole vehicle is developed, without specially developing a special battery box, and different driving range configurations in the same electric vehicle are realized; the problem that the power battery standard boxes (1, 2) and the standard range-increasing device (3) are shared and interchanged on a plurality of electric vehicle platforms can be effectively solved.
(FR) La présente invention concerne un système d'alimentation à augmentation de plage standardisé et un procédé de gestion de détection compatible associé. Le système d'alimentation à augmentation de plage standardisé comprend : un groupe de boîte standard de batterie d'alimentation, un dispositif d'augmentation de plage standard (3), et un dispositif de commande standard (4); le dispositif de commande standard (4) est raccordé respectivement à des boîtes standard de batterie (1, 2) du groupe de boîtes standard de batterie d'alimentation et au dispositif d'augmentation de plage standard (3) au moyen de lignes de communication CAN; les boîtes standard de batterie (1, 2) et le dispositif d'augmentation de plage standard (3) sont raccordés séparément à un bus de courant continu de puissance de véhicule entier au moyen d'un commutateur principal, et les boîtes standard de batterie (1, 2) sont raccordées au dispositif d'augmentation de plage standard (3) au moyen d'un commutateur auxiliaire; les boîtes standard de batterie (1, 2) et le dispositif d'augmentation de plage standard (3) sont chacun dotés d'un module de gestion standard (6). Dans une application dans le domaine des véhicules électriques, une ou plusieurs boîtes standard de batterie d'alimentation (1, 2) peuvent être sélectionnées directement et utilisées lorsque l'ensemble du véhicule est développé, sans développer spécialement une boîte de batterie spéciale, et différentes configurations de plage de conduite dans le même véhicule électrique sont réalisées; le problème selon lequel les boîtes standard de batterie d'alimentation (1, 2) et le dispositif d'augmentation de plage standard (3) sont partagés et interchangés sur une pluralité de plateformes de véhicule électrique peut être efficacement résolu.
(ZH) 一种标准化增程动力系统及其兼容性的检测管理方法,标准化增程动力系统包括:动力电池标准箱组、标准增程器(3)和标准控制器(4),标准控制器(4)通过CAN通讯线分别与动力电池标准箱组的电池标准箱(1,2)和标准增程器(3)连接,电池标准箱(1,2)和标准增程器(3)分别通过主开关与整车动力直流总线连接,电池标准箱(1,2)与标准增程器(3)之间通过副开关连接,电池标准箱(1,2)和标准增程器(3)内置标准管理模块(6)。在电动汽车领域的应用中,开发整车时可以直接选用一个或多个动力电池标准箱(1,2),无需特殊开发专用电池箱,实现同一款电动车具有不同的续驶里程配置;可以有效解决动力电池标准箱(1,2)和标准增程器(3)在多个电动汽车平台上共享和互换的问题。
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