TY - GEN
T1 - Full-Order Terminal Sliding-Mode Control for LCL Type Grid-Side Converter
AU - Zheng, Xuemei
AU - Chang, Xinrui
AU - Chen, Ruobo
AU - Li, Yangman
AU - Wang, Liguo
AU - Feng, Yong
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2019/4/10
Y1 - 2019/4/10
N2 - This paper investigates the robust control strategies for the LCL type grid-side converter. The voltage outer loop adopts the traditional voltage vector orientation control, and the main function is to stabilize the DC side voltage. The current inner loop is designed in the synchronous rotating coordinate system, and adopts full-order sliding mode control strategy. Two full-order sliding-mode controllers are proposed to control the grid current to realize the unity power factor and on-grid. It is the most widely used control strategy that facilitates the design of grid-side filtering parameters. The time-varying gains in the controllers are constructed to reduce the waste of the control energy and avoid the overestimation of the bound of the system uncertainties. Finally, the simulation results validate the proposed method.
AB - This paper investigates the robust control strategies for the LCL type grid-side converter. The voltage outer loop adopts the traditional voltage vector orientation control, and the main function is to stabilize the DC side voltage. The current inner loop is designed in the synchronous rotating coordinate system, and adopts full-order sliding mode control strategy. Two full-order sliding-mode controllers are proposed to control the grid current to realize the unity power factor and on-grid. It is the most widely used control strategy that facilitates the design of grid-side filtering parameters. The time-varying gains in the controllers are constructed to reduce the waste of the control energy and avoid the overestimation of the bound of the system uncertainties. Finally, the simulation results validate the proposed method.
UR - https://www.scopus.com/pages/publications/85064979310
U2 - 10.1109/CYBER.2018.8688100
DO - 10.1109/CYBER.2018.8688100
M3 - 会议稿件
AN - SCOPUS:85064979310
T3 - 8th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, CYBER 2018
SP - 576
EP - 581
BT - 8th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, CYBER 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, CYBER 2018
Y2 - 19 July 2018 through 23 July 2018
ER -