DocumentCode :
648294
Title :
Impact of wind active power control strategies on frequency response of an interconnection
Author :
Singhvi, Vikas ; Pourbeik, Pouyan ; Bhatt, Nimitt ; Brooks, David ; Yingchen Zhang ; Gevorgian, Vahan ; Ela, Erik ; Clark, Kas
Author_Institution :
Electr. Power Res. Inst. (EPRI), Knoxville, TN, USA
fYear :
2013
fDate :
21-25 July 2013
Firstpage :
1
Lastpage :
5
Abstract :
High penetrations of variable generation presents challenges for reliable operation of the power system. Ensuring adequate primary frequency response is one such concern as the generation mix changes with increasing penetration of variable generation and planned retirements of fossil-fired generation. However, inverter-coupled wind generation is capable of contributing to primary frequency response. The focus of the simulation work presented in this paper is to assess the impact of active power control strategies of wind generation on the primary frequency response of an interconnection. All simulations were conducted using the General Electric (GE) PSLF® simulation tool. The base case utilized was developed from the Western Electricity Coordinating Council (WECC) Transmission Expansion Planning Policy Committee (TEPPC) 2022 case with light spring load conditions with approximately 15% wind penetration. The 20, 30 and 40% wind penetration study cases were derived from the base case by strategically replacing thermal units throughout the WECC regions with wind generation. The results presented here are intended to develop a broad understanding of potential impact of changing generation mix and wind generation active power controls on the primary frequency response of an interconnection. The results are not intended to represent actual performance of the WECC since simplifying assumptions are used to serve the study purpose.
Keywords :
power control; power generation control; power system interconnection; wind power plants; PSLF simulation tool; TEPPC; WECC; frequency response; generation mix; inverter coupled wind generation; light spring load condition; power system reliable operation; transmission expansion planning policy committee; variable generation; western electricity coordinating council; wind active power control strategy; Frequency control; Frequency response; Measurement; Power control; Power system reliability; Wind power generation; Wind turbines; Active Power Control; Inertial Control; Primary Frequency Control; Primary Frequency response; Wind Generation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power and Energy Society General Meeting (PES), 2013 IEEE
Conference_Location :
Vancouver, BC
ISSN :
1944-9925
Type :
conf
DOI :
10.1109/PESMG.2013.6672868
Filename :
6672868
Link To Document :
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