TY - GEN
T1 - Linear Active Disturbance Rejection Control of an LLC Converter for On-Board Chargers
AU - Avci, Ebru
AU - Greifelt, Andreas
AU - Börngen, Hannes
AU - Aufderheide, Eyke
AU - Kennel, Ralph
AU - Gerling, Dieter
N1 - Publisher Copyright:
© 2023 EPE Association.
PY - 2023
Y1 - 2023
N2 - This paper proposes a Linear Active Disturbance Rejection Control (LADRC) system for a full-bridge LLC converter in on-board chargers for battery electric vehicles. The implementation of LADRC results in high-precision tracking and robustness, providing an effective solution to performance issues initiated by unexpected disturbances. The study underscores the inherent advantages of employing LADRC, including its high operational efficiency and compactness of design. Utilization of LADRC eliminates the need for redesigns even when confronted with modeling inaccuracies or unpredictable disturbances, thus providing enhanced reliability and stability. Drawing upon the advantageous characteristics of LADRC, a control system has been designed for on-board chargers in low-voltage battery electric vehicles (BEVs). This integration results in an efficient, resilient, and compact charging solution.
AB - This paper proposes a Linear Active Disturbance Rejection Control (LADRC) system for a full-bridge LLC converter in on-board chargers for battery electric vehicles. The implementation of LADRC results in high-precision tracking and robustness, providing an effective solution to performance issues initiated by unexpected disturbances. The study underscores the inherent advantages of employing LADRC, including its high operational efficiency and compactness of design. Utilization of LADRC eliminates the need for redesigns even when confronted with modeling inaccuracies or unpredictable disturbances, thus providing enhanced reliability and stability. Drawing upon the advantageous characteristics of LADRC, a control system has been designed for on-board chargers in low-voltage battery electric vehicles (BEVs). This integration results in an efficient, resilient, and compact charging solution.
KW - Control strategy
KW - Electric Vehicle (EV)
KW - LLC resonant converter
KW - On-board charger
UR - http://www.scopus.com/inward/record.url?scp=85175208318&partnerID=8YFLogxK
U2 - 10.23919/EPE23ECCEEurope58414.2023.10264400
DO - 10.23919/EPE23ECCEEurope58414.2023.10264400
M3 - Conference contribution
AN - SCOPUS:85175208318
T3 - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe
BT - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe
Y2 - 4 September 2023 through 8 September 2023
ER -