Title:
VEHICLE BRAKING SYSTEM AND METHOD
Document Type and Number:
Japanese Patent JP2022037923
Kind Code:
A
Abstract:
To provide a vehicle braking system in which a vehicle does not have resistor grids, and a motor braking system limits the power generation of traction motors to a level that can be consumed by one or more auxiliary electrical devices on the vehicle during a motor braking operation.SOLUTION: A vehicle braking system 100 includes one or more traction motors 114 and an electrical device 117 configured to be electrically coupled with the one or more traction motors. The one or more traction motors are configured to propel a vehicle and to generate electric power during rollback of the vehicle down a grade. The electrical device is configured to consume the electric power generated from the rollback of the vehicle by performing work with the electric power during the rollback of the vehicle.SELECTED DRAWING: Figure 1
Inventors:
CHANDRAKANT MOPAGAR
RAJEEV VERMA
VENKATESWARA REDDY MARAM
RAJENDRA PRASAD CHITTIMALLA
RAJEEV VERMA
VENKATESWARA REDDY MARAM
RAJENDRA PRASAD CHITTIMALLA
Application Number:
JP2021136490A
Publication Date:
March 09, 2022
Filing Date:
August 24, 2021
Export Citation:
Assignee:
TRANSP IP HOLDINGS LLC
International Classes:
B60L7/14; B60L1/00; B60L15/20; B61C3/00; B61C17/12
Domestic Patent References:
| JP2008193772A | 2008-08-21 | |||
| JP2001204104A | 2001-07-27 | |||
| JP2004120906A | 2004-04-15 | |||
| JPH06319205A | 1994-11-15 | |||
| JP2019161688A | 2019-09-19 | |||
| JP2006262645A | 2006-09-28 | |||
| JP2008029051A | 2008-02-07 |
Foreign References:
| EP0743212A2 | 1996-11-20 | |||
| WO2019034880A1 | 2019-02-21 |
Attorney, Agent or Firm:
Yoshihiro Kiyohara