Multi-channel temperature measurement system with remote dashboard for electric vehicle

Wojciech Wojtkowski , Wojciech Walendziuk

Abstract

A multi-channel temperature measurement system for an electric vehicle with a remote control dashboard capability is presented in the paper. The presented system is intended to be used for monitoring of batteries’ temperatures in hybrid or electric vehicles. Generally it is necessary in case of charging or discharging a battery stack consisting of several batteries which should be monitored independently to avoid any malfunctions or catastrophic results caused by overvoltage, under-voltage or excessive heating. The presented system incorporates multi-channel temperature measurements with digital temperature sensors, a FPGA device which collects data from sensors and translates it to CAN bus frames. CAN bus is incorporated for communication with a Battery Management System. To allow the remote monitoring, the system is equipped with a single board micro-computer running Node RED software. The structure of the system as well as particular devices are described in the paper.
Author Wojciech Wojtkowski (FEE / DCEE)
Wojciech Wojtkowski,,
- Department of Control Engineering and Electronics
, Wojciech Walendziuk (FEE / DTEM)
Wojciech Walendziuk,,
- Department of Theoretical Electrotechnics and Metrology
Pages47-53
Publication size in sheets0.5
Book Romaniuk R. S., Linczuk M. (eds.): Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2019, SPIE Proceedings Series, no. vol. 11176, 2019, SPIE - The International Society for Optics and Photonics, ISBN 9781510630659, 268 p., DOI:10.1117/12.2540673
DOIDOI:10.1117/12.2536497
Internal identifierROC 19-20
Languageen angielski
Score (nominal)20
Score sourcepublisherList
ScoreMinisterial score = 20.0, 17-02-2020, ChapterFromConference
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