TY - GEN
T1 - Power Line Communications in Automotive Traction Batteries
T2 - 2020 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2020
AU - Landinger, Thomas F.
AU - Schwarzberger, Guenter
AU - Rose, Matthias
AU - Dollhaeubl, Stefan
AU - Hofer, Guenter
AU - Talei, Arash Pake
AU - Jossen, Andreas
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/5
Y1 - 2020/5
N2 - Power line communication (PLC) in automotive traction batteries is considered an attractive alternative to the serial-bus communication used in state-of-the-art battery management systems (BMS). PLC uses the battery power line as communication medium and saves additional wires, connectors and isolation effort. In this work, we present a proof of concept for a battery PLC in a small-scale battery pack. From a hardware approach, we develop a PLC modem, which modulates UART data using on-off-keying (OOK) and couples it onto the battery power line. To test the PLC, we design a demonstrator consisting of two PLC modems connected to a small-scale battery pack. The PLC is verified by a master-to-slave communication with an exemplary data transmission of multiples of 12 byte data packets.
AB - Power line communication (PLC) in automotive traction batteries is considered an attractive alternative to the serial-bus communication used in state-of-the-art battery management systems (BMS). PLC uses the battery power line as communication medium and saves additional wires, connectors and isolation effort. In this work, we present a proof of concept for a battery PLC in a small-scale battery pack. From a hardware approach, we develop a PLC modem, which modulates UART data using on-off-keying (OOK) and couples it onto the battery power line. To test the PLC, we design a demonstrator consisting of two PLC modems connected to a small-scale battery pack. The PLC is verified by a master-to-slave communication with an exemplary data transmission of multiples of 12 byte data packets.
KW - BMS
KW - PLC
KW - battery management system
KW - electric vehicle
KW - power line communication
UR - http://www.scopus.com/inward/record.url?scp=85087176081&partnerID=8YFLogxK
U2 - 10.1109/ISPLC48789.2020.9115412
DO - 10.1109/ISPLC48789.2020.9115412
M3 - Conference contribution
AN - SCOPUS:85087176081
T3 - 2020 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2020
BT - 2020 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2020
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 11 May 2020 through 15 May 2020
ER -