Transient Stability Enhancement via Sliding Mode Control for Lower Order Triangular System

2021 ◽  
pp. 11-23
Author(s):  
Amrendra Kumar Karn ◽  
Salman Hameed ◽  
Mohammad Sarfraz
Keyword(s):  
Sliding Mode Control ◽  
Lower Order ◽  
Transient Stability ◽  
Sliding Mode ◽  
Triangular System ◽  
Mode Control ◽  
Stability Enhancement

An improved Backstepping technique using sliding mode control for transient stability enhancement and voltage regulation of SMIB power system

2018 ◽  
Vol 49 (9) ◽  
pp. 1964-1973 ◽  
Author(s):  
Salma Keskes ◽  
Nouha Bouchiba ◽  
Soulaymen Kammoun ◽  
Souhir Sallem ◽  
Larbi Chrifi-Alaoui ◽  
...  
Keyword(s):  
Sliding Mode Control ◽  
Power System ◽  
Transient Stability ◽  
Sliding Mode ◽  
Voltage Regulation ◽  
Backstepping Technique ◽  
Mode Control ◽  
Stability Enhancement

Transient Stability Improvement of Multi-machine Power System using Higher Order Sliding Mode Control

2014 ◽  
Vol 47 (1) ◽  
pp. 1054-1060
Author(s):  
M. Irfan ◽  
S. Kulkarni ◽  
P. Kulkarni ◽  
S. Wagh ◽  
N.M. Singh
Keyword(s):  
Sliding Mode Control ◽  
Power System ◽  
Transient Stability ◽  
Sliding Mode ◽  
Higher Order ◽  
Mode Control

Sliding-mode perturbation observer-based sliding-mode control design for stability enhancement of multi-machine power systems

2018 ◽  
Vol 41 (5) ◽  
pp. 1418-1434 ◽  
Author(s):  
B Yang ◽  
T Yu ◽  
HC Shu ◽  
W Yao ◽  
L Jiang
Keyword(s):  
Sliding Mode Control ◽  
Power Systems ◽  
Power System ◽  
New England ◽  
Sliding Mode ◽  
Parameter Uncertainties ◽  
Control Effort ◽  
Mode Control ◽  
Perturbation Compensation ◽  
Stability Enhancement

This paper presents the design of a sliding-mode perturbation observer-based sliding-mode control for stability enhancement of multi-machine power systems. The combinatorial effect of nonlinearities, parameter uncertainties, unmodelled dynamics and time-varying external disturbances is aggregated into a perturbation, which is rapidly estimated by a sliding-mode state and perturbation observer and then fully compensated by a sliding-mode controller in real time. The attractiveness of the sliding surface is analysed theoretically in the context of the Lyapunov criterion. The proposed control does not require an accurate system model and only one state measurement is needed. In addition, an over-conservative control effort can be effectively avoided via perturbation compensation. Simulation results for a three-machine power system and the New England power system verify the effectiveness of the proposed approach.

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