Chapter 12: Minimum order disturbance observer-aided integral sliding mode controller for frequency regulation of hybrid power system

Vivek Patel; Dipayan Guha; Shubhi Purwar    Electrical Engineering Department, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, India

Abstract

The penetration of wind power into the power system constitutes many challenges to the grid caused by intermittent characteristics of wind, which causes variations in area frequency and voltage. The deviation in frequency plays an essential role in maintaining power system stability. To reduce the frequency deviation a minimum order disturbance observer (MODO)-aided integral sliding mode control (ISMC) is applied in a hybrid power system. An ...

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