Research on Semi-active Control Strategy of High Speed Railway Pantograph-Catenary System Based on Model Predictive Control

Authors

Zhiling Ren, 1. Faculty of Electrical and Control Engineering, Liaoning Technical University, Huludao 125105, China; ;
Lin Dong, 1. Faculty of Electrical and Control Engineering, Liaoning Technical University, Huludao 125105, China; ;
Wang Yue, 2. State Grid Jiamusi Power Supply Company, Jiamusi 154000, China;
Guangquan Zhang, 1. Faculty of Electrical and Control Engineering, Liaoning Technical University, Huludao 125105, China; ;

Abstract

Abstract: For the pantograph catenary coupling problem, the semi-active control strategy of pantograph catenary system was proposed. According to the established pantograph catenary model and the contact force history data, it used the MPC prediction technique to predict the next moment of contact force. The predicted value and the theoretical value error were calculated, and the MPC controller output the calculated results to the ER damper. The change of the control input of the contact force was provided by the current damper, which made the actual value close to the theoretical value. Experimental results show that the semi-active control strategy in the application of the pantograph catenary system, effectively improve the coupling quality of pantograph and catenary, restrain the occurrence of off-line arc, and optimize the quality of the flow.

Recommended Citation

Ren, Zhiling; Dong, Lin; Yue, Wang; and Zhang, Guangquan (2020) "Research on Semi-active Control Strategy of High Speed Railway Pantograph-Catenary System Based on Model Predictive Control," Journal of System Simulation: Vol. 29: Iss. 5, Article 21.
DOI: 10.16182/j.issn1004731x.joss.201705021
Available at: https://dc-china-simulation.researchcommons.org/journal/vol29/iss5/21

First Page

1086

Revised Date

2016-04-04

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201705021

Last Page

1092

CLC

TP391.9

Recommended Citation

Ren Zhiling, Lin Dong, Wang Yue, Zhang Guangquan. Research on Semi-active Control Strategy of High Speed Railway Pantograph-Catenary System Based on Model Predictive Control[J]. Journal of System Simulation, 2017, 29(5): 1086-1092.

DOI

10.16182/j.issn1004731x.joss.201705021