Energy model based sensorless estimation method for operational temperature of braking resistor onboard metro vehicles

Purpose – This study aims to improve the availability of regenerative braking for urban metro vehicles by introducing a sensorless operational temperature estimation method for the braking resistor (BR) onboard the vehicle, which overcomes the vulnerability of having conventional temperature sensor....

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Bibliographic Details

Published in:	Railway Sciences
Main Authors:	Leiting Zhao, Kan Liu, Donghui Liu, Zheming Jin
Format:	Article
Language:	English
Published:	Emerald Publishing 2023-11-01
Subjects:	Operational temperature monitoring Braking resistor Regenerative braking Energy model Convection dissipation of heat
Online Access:	https://www.emerald.com/insight/content/doi/10.1108/RS-10-2023-0031/full/pdf