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Stochastic models in risk-based assessment of reserve requirements for a power system with high wind power generation
conference contribution
posted on 2023-05-23, 11:48 authored by Michael NegnevitskyMichael Negnevitsky, Nguyen, DH, Piekutowski, MThe increasing role of wind power generation has created new challenges in power system planning and operation. Uncertainty of wind energy may lead to significant load-generation imbalances resulting in large frequency deviations, and hence increase system operation risk. Large wind penetration may also deteriorate the system primary frequency response due to its limited contribution to both system inertia and frequency control under the current practice of determining primary reserve. This paper proposes a risk-based approach to the adequacy assessment of primary frequency response. It can also assist in determining primary reserves requirements for a power system with significant penetration of wind power generation. A simplified dynamic model of frequency taking into account the system inertia and frequency control services is developed for fast evaluation of operational risks due to inadequate frequency response without performing dynamic simulations.
History
Publication title
Proceedings of the 2nd International Symposium on Stochastic Models in Reliability Engineering, Life Science, and Operations Management (SMRLO 2016)Editors
I Frenkel & A LisnianskiPagination
136-143ISBN
978-1-4673-9941-8Department/School
School of EngineeringPublisher
Institute of Electrical and Electronics Engineers Computer SocietyPlace of publication
United States of AmericaEvent title
2nd International Symposium on Stochastic Models in Reliability Engineering, Life Science, and Operations Management (SMRLO 2016)Event Venue
Beer Sheva, IsraelDate of Event (Start Date)
2016-02-15Date of Event (End Date)
2016-02-18Rights statement
Copyright 2016 IEEERepository Status
- Open