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Assemblies consisting of electric vehicles and systems for stationary charging by conduction; related systems, devices, vehicles and methods

A technology of electric vehicles and components, applied in the direction of electric vehicle charging technology, electric vehicles, vehicle components, etc., can solve the problems of insufficient understanding of health effects

Active Publication Date: 2020-10-13
ALSTOM TRANSPORT TECH SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The health effects of magnetic fields are not well understood

Method used

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  • Assemblies consisting of electric vehicles and systems for stationary charging by conduction; related systems, devices, vehicles and methods
  • Assemblies consisting of electric vehicles and systems for stationary charging by conduction; related systems, devices, vehicles and methods
  • Assemblies consisting of electric vehicles and systems for stationary charging by conduction; related systems, devices, vehicles and methods

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0032] figure 1 A tram line 1 is schematically shown, for example comprising a first track 2 for an outbound journey and a second track 3 for a return journey, which allows trams to stop at terminal stations S0 to S5 run through the intermediate station. exist figure 1 In , four intermediate stations S1, S2, S3 and S4 are shown.

[0033] exist figure 1 In the embodiment of , each station includes two platforms. The first platform 4 of the station allows the transfer of passengers by trams running on the first rail 2 and stopping at the station in question. The second platform 5 of the station allows the transfer of passengers by trams running on the second rail 3 and stopping at the station in question.

[0034] figure 1 The ground recharging facility 10 is equipped with a plurality of conductive stationary recharging systems, which are located at the stations and allow the trams to capture power when they are parked at the stations. The facility 10 also includes a powe...

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PUM

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Abstract

Said assembly consists of a charging system (11, 12) and a vehicle (40), the charging system comprising supply contacts (21, 22) on the ground and switching devices (31, 32) for making the supply contacts point into the supply voltage delivered by a source connected to the charging system (11, 12), the vehicle includes a collector shoe (41, 42) connected to an on-board energy storage device (45), the collector shoe being positioned at underneath the vehicle and capable of moving between a top position and a bottom position, the vehicle (40) includes a control device (43, 44) for controlling the The collector shoe is moved from a top position to a bottom position to bring the collector shoe into contact with the power supply contact, at which predetermined position the footprint of the vehicle covers the power supply contact.

Description

technical field [0001] The invention relates to the field of conductive stationary recharging systems for electric vehicles. [0002] In this document, although the embodiments described in detail below refer to electric vehicles as trams, the invention is not limited to this particular type of electric vehicle, but applies to all types of electric vehicles (whether they are guided or not) , such as subways, trucks, cars, buses, etc. Background technique [0003] Different systems are known for supplying electric vehicles with electricity either directly used by the vehicle's propulsion or stored in the vehicle's energy storage. [0004] Thus, it is known that dynamic recharging systems are able to power electric vehicles while they are in motion. For vehicles such as trams, examples of such dynamic systems include eg catenary-type power supply systems through the roof. For vehicles such as passenger cars, it has been proposed that roads contain conductive tracks into the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/30B60L5/42B60L53/14
CPCB60L53/32B60L5/42B60L2250/10B60L53/14Y02T10/7072Y02T90/14Y02T90/12Y02T10/70
Inventor 让-露珂·霍顿扬·谢安乔恩
Owner ALSTOM TRANSPORT TECH SAS