Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer

• Main Authors: Wang, Chengshan, Mi, Yang, Fu, Yang, Wang, Peng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Micro-grid; Load Frequency Control
• Online Access: https://hdl.handle.net/10356/141247
• Institution: Nanyang Technological University

A novel frequency control method based on double sliding mode (SM) controllers is proposed for isolated micro-grids with renewable sources. In the presented technique, the SM pitch angle controller is designed for wind turbine generator (WTG) system to smooth wind power output. The SM load frequency...