EP3378199A1 - Vehicule electrique muni d'un reseau de communication - Google Patents
Vehicule electrique muni d'un reseau de communicationInfo
- Publication number
- EP3378199A1 EP3378199A1 EP16805006.0A EP16805006A EP3378199A1 EP 3378199 A1 EP3378199 A1 EP 3378199A1 EP 16805006 A EP16805006 A EP 16805006A EP 3378199 A1 EP3378199 A1 EP 3378199A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- communication
- network
- sub
- vehicle
- bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/44—Star or tree networks
- H04L2012/445—Star or tree networks with switching in a hub, e.g. ETHERNET switch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Definitions
- the present invention relates to an electric vehicle provided with a communication network.
- the field of the invention is the field of communication networks for electric vehicles.
- the vehicles and in particular the electric vehicles that can be recharged from an external electrical energy source, comprise numerous organs that must communicate with one another or with external recharging stations, in order to ensure the proper functioning of said vehicle.
- the current communication networks equipping the vehicles are not very flexible, so that their adaptation to different applications of the same vehicle is complex. Moreover, the current communication networks equipping the vehicles are not very evolutive. Thus, when the electrical architecture of a vehicle evolves over time, it is sometimes necessary to modify most, if not all, the architecture of the communication network equipping said vehicle.
- An object of the present invention is to overcome these disadvantages.
- Another object of the invention is to provide an electric vehicle with a communication network more flexible than the communication networks of current vehicles.
- Another object of the invention is to provide an electric vehicle with a communication network more scalable than the communication networks of current vehicles.
- the invention makes it possible to achieve at least one of these aims by an electric vehicle equipped with a communication network comprising:
- each sub-network communicating with at least two members of said vehicle;
- each subnet comprising a communication node connecting said sub-network to said main bus.
- the invention proposes to use, in an electric vehicle, a communication network organized in sub-network, with respect to a main communication bus carrying data to / from these sub-networks.
- This architecture of the communication network makes it possible to modify or change one of the sub-networks according to the desired application in the vehicle or according to the evolution of the vehicle without having to modify the rest of the communication network.
- a communication subnet may be associated with data communication to / from the cockpit components. When the cockpit is modified, to adapt to a specific application or following an evolution, only this sub-network is modified without having to intervene on the rest of the communication network.
- the communication network of the vehicle according to the invention is more flexible and more scalable than the communication networks of current vehicles.
- each subnet operates independently of the other subnets.
- At least one sub-network may comprise at least one communication bus, said secondary, connecting several organs of said vehicle to the communication node of said sub-network.
- Such a sub-network is scalable and scalable so that any modification, such as an addition or a deletion or an evolution, of at least one member connected to said secondary communication bus can be performed in a simple, fast, few complex and independently of other organs connected to said secondary bus.
- At least one communication bus namely the main bus and / or at least one secondary bus, can be a multiplexed communication bus, preferably of CAN type (for "Controller Area Network" in English).
- the communication node may be connected to at least one organ of said vehicle via a communication line dedicated to said organ, that is to say via a point-to-point connection.
- Such a point-to-point connection with the communication node can for example be used for organs of greater importance compared to other organs.
- At least one member of said vehicle can be connected to the communication node of said sub-network via another member of said vehicle.
- Such another member then realizes a communication gateway between said member and the communication node.
- the communication node can be connected: - to several organs of the vehicle by means of a communication bus,
- At least one vehicle component via another vehicle component.
- main communication bus can be arranged so that at least one member of said vehicle can be directly connected to said main communication bus, such as a telemetry member and / or an electric power conversion member.
- At least one, in particular each, communication node can be realized by module / dedicated device.
- This architecture makes the communication network even more flexible and scalable.
- At least one, in particular each, communication node can be integrated into a body of said vehicle.
- This architecture makes it possible to reduce the number of members forming the communication network, and therefore its cost and its size.
- At least one, in particular each, sub-network can carry out a communication with the organs of the vehicle dedicated to a predetermined function, or forming a predetermined functional group.
- the communication network may include:
- the vehicle according to the invention may for example be a terrestrial electric public transport vehicle, of the bus, bus or tram-bus type.
- a "tram-bus" designates a wheel-mounted, ground-based, electric public transport vehicle that recharges at each station so as not to require heavy rail-type, catenary-type infrastructure on the road.
- Such an electric vehicle is recharged at each station by means of load elements of the station and a connector connecting said vehicle to said station.
- the vehicle may comprise one or more rechargeable electrical energy storage modules.
- Each module may include one or more batteries.
- Each battery can advantageously be or include at least one lithium-metal-polymer battery, also known as battery "LMP ®” or a supercapacitor.
- FIG. 1 is a schematic representation of a non-limiting example of a communication network of a vehicle according to the invention.
- FIGURES 2-5 are schematic representations of subnetworks forming part of the communication network of FIGURE 1.
- FIG. 1 is a schematic representation of a non-limiting exemplary embodiment of a communication network of an electric vehicle, according to the invention.
- the communication network 100 shown in FIGURE 1, comprises a main communication bus 102.
- the communication network 100 also comprises four sub-networks, respectively 104-110, connected to the main bus 102 via a communication node.
- Each sub-network 104-110 makes it possible to communicate with several organs of the vehicle, in one-way or two-way communication.
- the communication network further comprises communication lines connecting the main communication bus 102 directly to one or more organs of the vehicle, such as:
- a telemetry device 112 connected, for example, to a GPS-type geolocation means or a GPRS-type wireless communication means;
- an electrical power transforming device 114 such as a voltage converter, for example 400V-> 24V;
- an optional member 116 corresponding to an option desired by the user of the vehicle, or necessitated by an application to which the vehicle is dedicated;
- FIG. 2 is a schematic representation of an example of a sub-network that may be part of a communication network according to the invention.
- subnet shown in FIGURE 2 corresponds to subnet 104 of FIGURE 1.
- the subnet 104 comprises a communication node 202 enabling each of the members of the sub-network 104 to communicate with one another and / or to access the main communication bus 102.
- Subnet 104 includes members 204i-2043, which are connected to communication node 202 through a point-to-point connection.
- the member 204i may correspond to a speed sensor
- the member 204 2 may correspond to the comodo box grouping the controls relating to the windscreen wipers, the lights / headlights, etc.
- the member 2043 may correspond to the rain sensors /light.
- the sub-network 104 may comprise a secondary communication bus 206i located in the sub-network 104 and connecting members 2 ⁇ 62 and 2 ⁇ 63 to the communication node 202.
- the member 2 ⁇ 62 may correspond to the power steering of the vehicle and the device 2 ⁇ 63 to a Vehicle Control Angle Sensor (SAS) control unit for measuring the steering wheel angle of the vehicle.
- SAS Vehicle Control Angle Sensor
- the sub-network 104 comprises a connection line 208i connecting a box 2 ⁇ 82 of organs, which may be actuator buttons, also called “switches” provided in the driver's station for operating the vehicle doors, heating, ventilation lighting, etc., at the communication node 202.
- the sub-network 104 further comprises a member 210, which may for example be a joystick FAE (for "electric handbrake"), connected to the communication node 202, through the switch housing 2 ⁇ 82.
- the switch box 208 2 provides a gateway between the member 210 and the communication node 202.
- the sub-network 104 makes it possible to communicate with the vehicle components forming part of a conducting interface of the vehicle.
- the communication sub-network 104 requires intervention by an operator. Such an addition or such modification has no impact on the rest of the communication network 100.
- FIGURE 3 is a schematic representation of another example of a sub-network that may be part of a communication network according to the invention.
- subnet shown in FIGURE 3 corresponds to subnet 106 of FIGURE 1.
- the subnet 106 comprises a communication node 302 allowing each of the members of the subnet 106 to communicate with each other and / or to access the main communication bus 102.
- the subnet 106 includes a member 304 which is connected to the communication node 302 through a point-to-point connection.
- the member 304 may correspond to an air compressor of the electric vehicle.
- the sub-network 106 may comprise a secondary communication bus 306i located in the sub-network 106 and connecting the members 3062-3064 to the communication node 302.
- Each of the members 306 2 -306 4 may correspond to an opening, and particular to a door, the electric vehicle.
- the sub-network 106 may comprise a second secondary communication bus 308i located in the sub-network 106, independent of the secondary communication bus 306i and connecting members 308 2 -308 ⁇ to the communication node 302.
- Each of the devices 3082-3086 may correspond to auxiliary organs providing ventilation, lights, heating, etc., of the vehicle.
- the sub-network 106 makes it possible to communicate with the functional components of the vehicle, such as the openings, the compressor, and so on.
- the communication sub-network 106 requires intervention by an operator. Such an addition or such modification has no impact on the rest of the communication network 100.
- FIGURE 4 is a schematic representation of another example of a sub-network that may be part of a communication network according to the invention.
- subnetwork shown in FIGURE 4 corresponds to subnet 108 of FIGURE 1.
- the subnet 108 comprises a communication node 402 enabling each of the members forming part of the subnet 108 to communicate with one another and / or to access the main communication bus 102.
- Subnet 108 includes members 404-14043, which are connected to communication node 402 through a point-to-point connection.
- the members 404 1 and 404 2 may correspond to temperature sensors of the vehicle power train and the member 4043 to a vehicle acceleration pedal.
- the subnet 108 may comprise a first secondary communication bus 406i located in the sub-network 108 and connecting members 406 2 and 4063 to the communication node 402.
- the members 406 2 and 4063 may correspond to water pumps of the vehicle's drivetrain.
- the subnet 108 may comprise a second secondary communication bus 408i located in the subnet 108 and connecting members 408 2 -4085 to the communication node 402.
- the members 4082-4085 are vehicle members which form part of the sub-network. of the traction chain of said vehicle.
- the organ 408 2 may correspond to a EBS type braking module
- the 4083 member may correspond to suspensions, etc.
- the sub-network 108 further comprises members 410i-4103 connected to the communication node 402 via the member 408 2 .
- the EBS braking module 408 2 can realize a communication gateway, that is to say a switch, between the members 410i-4103 and the communication node 402.
- the members 410i-4103 can be organs that intervene in the braking function of the vehicle.
- At least one of the members 410i-4103 can only communicate with the member 408 2 without communicating with the communication node 402.
- At least one of the members 410i-4103 can only communicate with at least one of the other members 410i-4103 without communicating with the communication node 402.
- the members 410 2 -4103 are connected to the member 408 2 by means of another secondary bus 410 4 , located only between the members 410 2 -41 ⁇ 3 and the member 408 2 .
- the sub-network 108 further comprises members 4121 and 412 2 connected to the communication node 402 via the member 408 4 .
- the member 408 4 can make a communication bridge between the members 4121 and 412 2 and the communication node 402.
- the members 4121 and 412 2 may alternatively communicate with each other and / or with the module 408 4 without communicating with the communication node 402.
- the members 412i and 412 2 are connected to the member 408 4 via another secondary bus 4123, located only between the members 412i and 412 2 and the member 408 2 .
- FIGURE 5 is a schematic representation of another example of a sub-network that may be part of a communication network according to the invention.
- subnet shown in FIGURE 5 corresponds to subnet 110 of FIGURE 1.
- the sub-network 110 comprises a communication node 502 allowing each of the members forming part of the sub-network 110 to communicate with one another and / or to access the main communication bus 102.
- Subnet 110 has a secondary communication bus
- the bodies 504 2 -504g can correspond to rechargeable electrical storage modules, such as batteries or supercapacities.
- the member 504io may correspond to a management box of each of the storage modules 504 2 -504g.
- the sub-network 110 makes it possible to communicate with the electrical energy storage members in the vehicle.
- an electrical energy storage device is added, or is modified, only the communication sub-network 110 requires intervention by an operator. Such an addition or such modification has no impact on the rest of the communication network 100.
- At least one of the communication nodes 202, 302, 402 and 502 may be an additional box dedicated solely for communication. Alternatively, at least one of the communication nodes 202, 302, 402 and 502 can be integrated into an existing body / module / housing, fulfilling at least one other function in the vehicle.
- the invention is not limited to the examples detailed above, the number and / or the architecture and / or the functional group with which a subnetwork subnetwork is associated may be different (s).
- the communication network may comprise a sub-network associated with a functional group different from those indicated by way of example.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Small-Scale Networks (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1560968A FR3043873B1 (fr) | 2015-11-16 | 2015-11-16 | Vehicule electrique muni d'un reseau de communication. |
| PCT/EP2016/077101 WO2017084929A1 (fr) | 2015-11-16 | 2016-11-09 | Vehicule electrique muni d'un reseau de communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3378199A1 true EP3378199A1 (fr) | 2018-09-26 |
Family
ID=55411508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP16805006.0A Withdrawn EP3378199A1 (fr) | 2015-11-16 | 2016-11-09 | Vehicule electrique muni d'un reseau de communication |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20190054834A1 (fr) |
| EP (1) | EP3378199A1 (fr) |
| CN (1) | CN108496325A (fr) |
| BR (1) | BR112017022988A2 (fr) |
| CA (1) | CA2985307C (fr) |
| FR (1) | FR3043873B1 (fr) |
| SG (1) | SG11201709518RA (fr) |
| TW (1) | TW201725888A (fr) |
| WO (1) | WO2017084929A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11089140B2 (en) | 2019-08-01 | 2021-08-10 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method including generic encapsulation mode |
| US11269795B2 (en) | 2019-08-01 | 2022-03-08 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method including a link media expansion and conversion mechanism |
| US10841230B1 (en) * | 2019-08-01 | 2020-11-17 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method |
| US11258538B2 (en) | 2019-08-01 | 2022-02-22 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method including an error avoidance and correction mechanism |
| US11689386B2 (en) | 2019-08-01 | 2023-06-27 | Vulcan Technologies International Inc. | Intelligent controller and sensor network bus, system and method for controlling and operating an automated machine including a failover mechanism for multi-core architectures |
| US11809163B2 (en) | 2019-08-01 | 2023-11-07 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method including a message retransmission mechanism |
| US11263157B2 (en) | 2019-08-01 | 2022-03-01 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method including a dynamic bandwidth allocation mechanism |
| US11086810B2 (en) * | 2019-08-01 | 2021-08-10 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method including multi-layer platform security architecture |
| US11269316B2 (en) * | 2019-08-01 | 2022-03-08 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method including smart compliant actuator module |
| US11156987B2 (en) | 2019-08-01 | 2021-10-26 | Vulcan Technologies Shanghai Co., Ltd. | Intelligent controller and sensor network bus, system and method including a message retransmission mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140117939A1 (en) * | 2011-06-03 | 2014-05-01 | Sk Innivation Co., Ltd. | Secondary battery management system and method for exchanging battery cell information |
| WO2015029075A2 (fr) * | 2013-08-29 | 2015-03-05 | Kpit Technologies Ltd. | Système de modernisation permettant de convertir un véhicule soit en un véhicule électrique hybride (veh), soit en un véhicule électrique (ve) |
| EP2919421A1 (fr) * | 2014-03-14 | 2015-09-16 | ACTIA PCs | Commutateur Ethernet, engin mobile et bus de transport de passagers comprenant ledit commutateur Ethernet |
| US20150280467A1 (en) * | 2012-10-03 | 2015-10-01 | Kawasaki Jukogyo Kabushiki Kaisha | Electric Vehicle, and Battery Pack |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7408453B2 (en) * | 2001-02-16 | 2008-08-05 | Automotive Technologies International, Inc. | Wheel-mounted tire pumping and energy generating system and method |
| US8140658B1 (en) * | 1999-10-06 | 2012-03-20 | Borgia/Cummins, Llc | Apparatus for internetworked wireless integrated network sensors (WINS) |
| US7353897B2 (en) * | 2003-07-23 | 2008-04-08 | Fernandez Dennis S | Telematic method and apparatus with integrated power source |
| DE10333932A1 (de) * | 2003-07-25 | 2005-02-24 | Robert Bosch Gmbh | Synchronisation von datenverarbeitenden Einheiten |
| US9156477B2 (en) * | 2006-03-20 | 2015-10-13 | General Electric Company | Control system and method for remotely isolating powered units in a vehicle system |
| US8319605B2 (en) * | 2007-06-19 | 2012-11-27 | Magna Electronics, Inc. | Remote vehicle control system utilizing multiple antennas |
| US20100292855A1 (en) * | 2009-05-14 | 2010-11-18 | Michael Kintner-Meyer | Battery Charging Control Methods, Electrical Vehicle Charging Methods, Battery Charging Control Apparatus, and Electrical Vehicles |
| FR2948843B1 (fr) * | 2009-07-29 | 2012-03-23 | Renault Sas | Architecture de reseau de communication pour la gestion des fonctionnalites d'au moins une batterie |
| US8245801B2 (en) * | 2009-11-05 | 2012-08-21 | Bluways Usa, Inc. | Expandable energy storage control system architecture |
| CN102111713A (zh) * | 2009-12-24 | 2011-06-29 | 天津清源电动车辆有限责任公司 | 适用于电动汽车分布式控制的数字化分层网络控制体系 |
| CN101716919A (zh) * | 2009-12-28 | 2010-06-02 | 南昌大学 | 电动汽车多现场总线融合方法及装置 |
| WO2011126600A1 (fr) * | 2010-04-07 | 2011-10-13 | Silver Spring Networks, Inc. | Systèmes et procédés pour le rechargement des véhicules électriques |
| CN102255352A (zh) * | 2011-05-26 | 2011-11-23 | 南昌大学 | 一种分布式智能动力电池组管理系统 |
| US8831806B2 (en) * | 2011-10-28 | 2014-09-09 | GM Global Technology Operations LLC | Range estimation for a rechargeable energy storage system of a vehicle |
| US20130175976A1 (en) * | 2012-01-11 | 2013-07-11 | Salim Rana | Battery Management System |
| US20140312839A1 (en) * | 2013-04-19 | 2014-10-23 | Honda Motor Co., Ltd. | System and method for electric vehicle charging analysis and feedback |
| CN105209284B (zh) * | 2013-05-15 | 2018-10-19 | 沃尔沃卡车集团 | 用于控制能量存储系统的充电的方法和装置 |
| US9748777B2 (en) * | 2014-03-26 | 2017-08-29 | New Flyer Industries Canada Ulc | Controlling batteries for electric bus |
| US9626258B2 (en) * | 2014-03-26 | 2017-04-18 | Qualcomm Incorporated | Systems, methods, and apparatus related to wireless charging management |
| DE102014219504B4 (de) * | 2014-09-26 | 2022-12-08 | Vitesco Technologies GmbH | Drahtloses Batterieladesystem mit Notabschaltung für eine Fahrbatterie eines Elektrofahrzeugs |
| US10632852B2 (en) * | 2015-11-13 | 2020-04-28 | Nio Usa, Inc. | Electric vehicle optical charging system and method of use |
| US9964415B2 (en) * | 2015-11-13 | 2018-05-08 | Nio Usa, Inc. | Tracking power consumption and payment |
-
2015
- 2015-11-16 FR FR1560968A patent/FR3043873B1/fr active Active
-
2016
- 2016-11-09 EP EP16805006.0A patent/EP3378199A1/fr not_active Withdrawn
- 2016-11-09 BR BR112017022988-9A patent/BR112017022988A2/pt not_active Application Discontinuation
- 2016-11-09 CA CA2985307A patent/CA2985307C/fr active Active
- 2016-11-09 WO PCT/EP2016/077101 patent/WO2017084929A1/fr not_active Ceased
- 2016-11-09 CN CN201680066495.5A patent/CN108496325A/zh active Pending
- 2016-11-09 US US15/570,953 patent/US20190054834A1/en not_active Abandoned
- 2016-11-09 SG SG11201709518RA patent/SG11201709518RA/en unknown
- 2016-11-14 TW TW105137066A patent/TW201725888A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140117939A1 (en) * | 2011-06-03 | 2014-05-01 | Sk Innivation Co., Ltd. | Secondary battery management system and method for exchanging battery cell information |
| US20150280467A1 (en) * | 2012-10-03 | 2015-10-01 | Kawasaki Jukogyo Kabushiki Kaisha | Electric Vehicle, and Battery Pack |
| WO2015029075A2 (fr) * | 2013-08-29 | 2015-03-05 | Kpit Technologies Ltd. | Système de modernisation permettant de convertir un véhicule soit en un véhicule électrique hybride (veh), soit en un véhicule électrique (ve) |
| EP2919421A1 (fr) * | 2014-03-14 | 2015-09-16 | ACTIA PCs | Commutateur Ethernet, engin mobile et bus de transport de passagers comprenant ledit commutateur Ethernet |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2017084929A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201725888A (zh) | 2017-07-16 |
| CA2985307C (fr) | 2020-10-27 |
| FR3043873B1 (fr) | 2019-05-31 |
| CA2985307A1 (fr) | 2017-05-26 |
| WO2017084929A1 (fr) | 2017-05-26 |
| SG11201709518RA (en) | 2017-12-28 |
| FR3043873A1 (fr) | 2017-05-19 |
| CN108496325A (zh) | 2018-09-04 |
| BR112017022988A2 (pt) | 2018-07-24 |
| US20190054834A1 (en) | 2019-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2985307C (fr) | Vehicule electrique muni d'un reseau de communication | |
| EP2079148B1 (fr) | Circuit electrique | |
| EP3224923B1 (fr) | Pack de batteries pour un vehicule automobile | |
| WO2019048806A1 (fr) | Convertisseur de tension embarque sur un véhicule automobile et chargeur électrique associe | |
| WO2014118476A1 (fr) | Dispositif d'alimentation electrique d'un reseau de bord de vehicule automobile hybride | |
| EP3454463A1 (fr) | Convertisseur de tension embarqué sur un véhicule automobile et dispositif de précharge associé | |
| FR3036864A1 (fr) | Dispositif electrique multifonction | |
| WO2017084925A1 (fr) | Procede et systeme de rechargement electrique d'un vehicule electrique | |
| FR3081395A1 (fr) | Architecture de traction electrique basse tension pour vehicule automobile autonome | |
| WO2022258894A1 (fr) | Dispositif de stockage d'une rallonge electrique a limitation de courant | |
| EP3776795B1 (fr) | Procede de controle d'un systeme de batterie pour optimiser le vieillissement des sous-sytemes de batterie | |
| EP3776794B1 (fr) | Systeme de batterie rechargeable pour un vehicule | |
| EP2807717B1 (fr) | Procédé de gestion de l'énergie électrique d'une architecture électrique d'un véhicule automobile et véhicule automobile mettant en oeuvre un tel procédé | |
| FR3040114A1 (fr) | Dispositif electrique multifonction | |
| FR3098627A1 (fr) | Dispositif d’alerte d’accident autonome et compact pour un véhicule | |
| FR3049412A1 (fr) | Modem de communication par courants porteurs, circuit d'interface et reseau de communication d'un vehicule automobile | |
| FR3146630A1 (fr) | Dispositif d’alimentation électrique sécurisée d’organes sécuritaires pour un véhicule automobile | |
| FR3096521A1 (fr) | Réseau électrique de véhicule à convertisseur de tension pour au moins un organe électrique | |
| FR3081394A1 (fr) | Architecture de traction pour vehicule automobile a onduleur et convertisseur de puissance integres | |
| FR3145900A1 (fr) | Vehicule automobile comportant plusieurs interfaces de connexion electrique | |
| FR3165425A1 (fr) | Contrôle des recharges d’une batterie d’un véhicule couplé à une station de recharge | |
| WO2022269146A1 (fr) | Methode de communication de variables sur un bus de communication de véhicule automobile | |
| FR3081405A1 (fr) | Dispositif de communication modulaire pour vehicule. | |
| FR3141918A1 (fr) | Alimentation sécurisée d’organes de direction assistée électrique pour véhicule automobile | |
| FR3097055A1 (fr) | Dispositif d’identification d’un appareil, appareil muni d’un tel dispositif et système comprenant de tels appareils. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20171109 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20190730 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20210119 |