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公开(公告)号：US09811137B2
公开(公告)日：2017-11-07
申请号：US15631605
申请日：2017-06-23
Applicant: ALSTOM Transport Technologies
Inventor： Jean-Luc Hourtane , Denis Gauche , David Chevallier , Yann Chaintron , Xavier Rabeyrin
CPC classification number: G06F1/266 , B60L9/00 , B60L11/002 , B60L2200/26 , B60M1/30 , B60M1/36 , B61C3/00 , B61L3/006 , B61L3/008 , B61L3/18 , B61L23/14 , B61L25/021 , B61L25/025 , B61L27/0005 , B61L27/0094 , B61L27/04 , G05B15/02
Abstract: A land transport vehicle includes a traction motor; a capture device for contact with a power supply segment of an external power supply device and for connection to the traction motor; a communication unit to communicate with ground equipment associated with the power supply segment in a vicinity of which the land transport vehicle is currently traveling; an onboard controller connected to the communication unit; and an onboard power supply device for connection to the traction motor, the onboard controller being adapted to a) regulate the power supplied to the traction motor, b) receive a signal indicating an end of a zone with an external power supply, and c) command, after receiving the signal indicating the end of a zone, a transition from a power demand from the external power supply device toward a power demand from the onboard power supply device to power the traction motor.
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公开(公告)号：US09809234B2
公开(公告)日：2017-11-07
申请号：US15631704
申请日：2017-06-23
Applicant: ALSTOM Transport Technologies
Inventor： Jean-Luc Hourtane , Denis Gauche , David Chevallier , Yann Chaintron , Xavier Rabeyrin
CPC classification number: G06F1/266 , B60L9/00 , B60L11/002 , B60L2200/26 , B60M1/30 , B60M1/36 , B61C3/00 , B61L3/006 , B61L3/008 , B61L3/18 , B61L23/14 , B61L25/021 , B61L25/025 , B61L27/0005 , B61L27/0094 , B61L27/04 , G05B15/02
Abstract: A ground equipment for a transport system includes a track for a land transport vehicle; an external power supply device including a plurality of power supply segments arranged sequentially along the track, the plurality of power supply segments forming an external power supply zone, at least one end segment being situated in vicinity to one end of the external power supply zone adjacent to a zone with no external power supply, to be traveled with an onboard power supply device, a communication antenna being associated with the or each external power supply segments; and a controller adapted to power on the end segment and adapted to send, using an antenna associated with that end segment, a signal indicating the end of a zone with an external power supply in response to a presence signal of the land transport vehicle received by said antenna.
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公开(公告)号：US09796399B2
公开(公告)日：2017-10-24
申请号：US14840794
申请日：2015-08-31
Applicant: ALSTOM TRANSPORT TECHNOLOGIES
Inventor： Jean-Luc Hourtane , Denis Gauche , David Chevallier , Yann Chaintron , Xavier Rabeyrin
CPC classification number: G06F1/266 , B60L9/00 , B60L11/002 , B60L2200/26 , B60M1/30 , B60M1/36 , B61C3/00 , B61L3/006 , B61L3/008 , B61L3/18 , B61L23/14 , B61L25/021 , B61L25/025 , B61L27/0005 , B61L27/0094 , B61L27/04 , G05B15/02
Abstract: A method for controlling a land transport vehicle traveling on a track, the track including, in a movement direction of the land transport vehicle, a zone with an external power supply adjacent to a zone without an external power supply to be traveled with an onboard power supply device, the zone with an external power supply including an external power supply device on the ground provided with a plurality of power supply segments arranged sequentially in the direction of the track, the land transport vehicle including at least one capture device adapted to be placed in contact with a power supply segment on the one hand and to be electrically connected to at least one traction motor on the other hand, the land transport vehicle further including an onboard power supply device adapted to be electrically connected to the or each traction motor.
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