Effective dynamic disturbance rejection scheme based on higher order sliding mode control for DC-AC inverter under load variation

• Main Authors: Anjum, Waqas, Husain, Abdul Rashid, Abdul Aziz, Junaidi, Rehman, Syed Muhammad Fasih, Bakht, Muhammad Paend, Alqaraghuli, Hasan Thaer
• Format: Article
• Language: English
• Published: SAGE Publications Ltd 2023
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/105743/1/AbdulRashidHusain2023_EffectiveDynamicDisturbanceRejection.pdf; http://eprints.utm.my/105743/; http://dx.doi.org/10.1177/00202940221124582

In this paper, a dynamic super twisting sliding mode controller(ST-SMC) is proposed to resolve the problems associated with sudden load changes in AC-DC inverter system such that a high-quality output can be obtained. By developing a non-linear extended state observer (NLESO), both system states and...