학술논문
Optimal Reserve Allocation With Simulation-Driven Frequency Dynamic Constraint: A Distributionally Robust Approach
Document Type
Periodical
Author
Source
IEEE Transactions on Circuits and Systems II: Express Briefs IEEE Trans. Circuits Syst. II Circuits and Systems II: Express Briefs, IEEE Transactions on. 69(11):4483-4487 Nov, 2022
Subject
Language
ISSN
1549-7747
1558-3791
1558-3791
Abstract
This brief proposes a simulation-driven framework that exploits the Monte Carlo simulation and the linear regression method to fit the implicit relationship between the integral frequency deviation and the frequency reserve allocations during the primary frequency response process of power systems. The fitted model is incorporated into a distributionally robust economic dispatch model as frequency dynamic constraints to optimally schedule the system while hedging against the uncertain regression residue. Numerical studies on the IEEE 39-bus system validate the effectiveness in fitting the relationship and dispatching frequency reserves.