TY - GEN
T1 - A Purely Decentralized Control System Based on Cascaded Power Electronic Traction Transformer
AU - Niu, Jiaxuan
AU - Yang, Xu
AU - Li, Haonan
AU - Chen, Keliang
AU - Zhao, Kexin
AU - Chen, Wenjie
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - The cascaded power electronic traction transformers (PETT) based on neutral-point-clamped converter (NPC) and dual-active-bridge (DAB) has the advantages of small size, light weight, and high efficiency, which fully meets the development needs of lightweight, intelligent, and comfortable high-speed railway in the future. However, the problems of centralized control and quasi-distributed control such as heavy burden of master controller and poor failure protection are serious. A purely distributed control system based on cascade PETT is proposed in this paper, which completely distribute the algorithm in each submodule and has no single point of failure. The feasibility and stability of the control system are verified by simulation.
AB - The cascaded power electronic traction transformers (PETT) based on neutral-point-clamped converter (NPC) and dual-active-bridge (DAB) has the advantages of small size, light weight, and high efficiency, which fully meets the development needs of lightweight, intelligent, and comfortable high-speed railway in the future. However, the problems of centralized control and quasi-distributed control such as heavy burden of master controller and poor failure protection are serious. A purely distributed control system based on cascade PETT is proposed in this paper, which completely distribute the algorithm in each submodule and has no single point of failure. The feasibility and stability of the control system are verified by simulation.
KW - DAB
KW - NPC
KW - PETT
KW - decentralized control
UR - https://www.scopus.com/pages/publications/85199100612
U2 - 10.1109/IPEMC-ECCEAsia60879.2024.10567971
DO - 10.1109/IPEMC-ECCEAsia60879.2024.10567971
M3 - 会议稿件
AN - SCOPUS:85199100612
T3 - 2024 IEEE 10th International Power Electronics and Motion Control Conference, IPEMC 2024 ECCE Asia
SP - 3665
EP - 3670
BT - 2024 IEEE 10th International Power Electronics and Motion Control Conference, IPEMC 2024 ECCE Asia
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th IEEE International Power Electronics and Motion Control Conference, IPEMC 2024 ECCE Asia
Y2 - 17 May 2024 through 20 May 2024
ER -