Robust adaptive sliding mode control of time varying delay power system

This paper focuses on robust adaptive sliding mode control for a power system with time varying delay in the states with mismatched uncertainties and external disturbances. The uncertainties and disturbances are assumed to be norm-bounded but the bound is not necessarily known. The power system is a seventh order synchronous machine infinite bus system. The adaptive controller is designed to guarantee the state variables to converge into a residual set of the origin by estimating the unknown upper bound of the uncertainties and disturbances. Detailed simulation results clearly are presented to illustrate the effectiveness of the control strategy.

[1]  Xiaodan Yu,et al.  Power system small signal stability region with time delay , 2008 .

[2]  M. A. Abido,et al.  Decentralized discrete-time quasi-sliding mode control of uncertain linear interconnected systems , 2014 .

[3]  T. Yoshimura.  Discrete-time adaptive sliding mode control for a class of uncertain time delay systems , 2011 .

[4]  Yuanqing Xia,et al.  Robust adaptive sliding mode control for uncertain discrete-time systems with time delay , 2010, J. Frankl. Inst..

[5]  Mohamed Zribi,et al.  ON THE CONTROL OF TIME DELAY POWER SYSTEMS , 2013 .

[6]  Toshio Yoshimura.  Adaptive sliding mode control for a class of uncertain discrete-time systems using multi-rate output measurement , 2012, Int. J. Syst. Sci..

[7]  B. Bandyopadhyay,et al.  Discrete-time sliding mode control for state delay systems using nonlinear sliding surface , 2011, 2011 11th International Conference on Control, Automation and Systems.

[8]  B. Bandyopadhyay,et al.  Periodic output feedback based discrete-time sliding mode control of uncertain linear systems with input delay , 2013, 2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s).

[9]  Nabil Derbel,et al.  Second-order sliding mode approaches for the control of a class of underactuated systems , 2015, Int. J. Autom. Comput..

[10]  Peng Li,et al.  Study on power system extended small signal stability region (DE-SSSR) in time delay space , 2010, Melecon 2010 - 2010 15th IEEE Mediterranean Electrotechnical Conference.

[11]  Yuanqing Xia,et al.  Robust sliding mode control for uncertain discrete-time systems with time delay , 2010 .

[12]  M. Yan,et al.  Robust discrete-time sliding mode control for uncertain systems with time-varying state delay , 2008 .

[13]  Jun Ma,et al.  Discrete time integral sliding-mode control for systems with matched and unmatched uncertainties , 2015, 2015 IEEE International Conference on Information and Automation.

[14]  Ming-Chang Pai,et al.  Discrete-time sliding mode control for uncertain systems with state and input delays , 2010, Int. J. Syst. Sci..

[15]  Zhiyu Xi,et al.  Brief paper: discrete time integral sliding mode control for systems with matched and unmatched uncertainties , 2010 .

[16]  Harris Wu,et al.  Robust sliding mode control for uncertain linear discrete systems independent of time-delay , 2011 .

[17]  B. Patre,et al.  Discrete sliding mode control for robust tracking of time-delay systems , 2014 .