Paper Info
Title
Assessment Of Frequency Support From Wind Turbines Under Alternative Control Schemes
Abstract
The increasing penetration of wind generation in power grid introduces challenges for the system operation and stability, highlighting the importance of the frequency support from wind turbines (WTs). In this context, this paper proposes a novel control framework for the frequency support from WTs in power systems. The recovery effect of WTs associated with the frequency support delivering is explicitly included in the system frequency dynamics such that the secondary frequency dip can be eliminated. Various control schemes (constant power, inertia response and droop response) are analyzed and compared in terms of the effectiveness to replace primary frequency response(PFR) while maintaining the system frequency nadir above the limit. The proposed control design is verified through Matlab/Simulink simulations. A significant reduction of PFR requirement is observed especially in a system with high penetration of wind generation.
Year
DOI
Venue
2019
10.1109/ISGTEurope.2019.8905511
PROCEEDINGS OF 2019 IEEE PES INNOVATIVE SMART GRID TECHNOLOGIES EUROPE (ISGT-EUROPE)
Keywords
Field
DocType
kinetic energy (KE) extraction, recovery effect, secondary frequency dip
Environmental science,Wind power,Marine engineering
Conference
ISSN
Citations 
PageRank 
2165-4816
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Zhongda Chu110.70
Fei Teng2106.45