Linear quadratic regulator controllers for regulation of the dc-bus voltage in a hybrid energy system: modeling, design and experimental validation

• Main Authors: Abdullah, Majid A., Al-Shetwi, Ali Q., Muhamad Mansor, Muhamad Mansor, Hannan, M. A., Tan, Chee Wei, Mohd. Yatim, Abdul Halim
• Format: Article
• Published: Elsevier Ltd 2022
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/104536/; http://dx.doi.org/10.1016/j.seta.2021.101880

In this paper, linear quadratic regulator (LQR) controllers for effective operation of a hybrid energy system consisting of ultracapacitor energy storage and wind energy system have been designed and implemented. The control objective is to regulate the dc-bus voltage to a target level while extract...