Flexible Kinetic Energy Release Controllers for a Wind Farm in an Islanding System

To improve frequency nadir following a disturbance and avoid under-frequency load shedding, two types of flexible kinetic energy release controllers for the doubly fed induction generator (DFIG) are proposed. The basic idea is to release only a small amount of kinetic energy stored at the DFIG in th...

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Bibliographic Details
Main Authors: Yi-Wei Chen, Yuan-Yih Hsu
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/22/6135