A robust damping controller for DFIG based on variable-gain sliding mode and Kalman filter disturbance observer

• Main Authors: Liao, Kai, Xu, Yan, Zhou, Hai
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Doubly Fed Induction Generators; Derivative-free Nonlinear Kalman Filters
• Online Access: https://hdl.handle.net/10356/152808
• Institution: Nanyang Technological University

This paper proposes a sliding mode based inter-area oscillation damping control strategy for the Doubly Fed Induction Generator (DFIG) to enhance the stability of interconnected power systems. The synthesized damping controller is designed based on the variable-gain super-twisting algorithm to deal...