DOAJ Open Access 2022

Evaluation of Delays-based Stability of LFC Systems in the Presence of Electric ‎Vehicles Aggregator

F. Babaei A. Safari J. Salehi

Lihat Sumber DOI

Abstrak

In the integrated electrical systems, frequency control service considering the electric vehicle (EV) aggregators could lead to time-varying delay in load frequency control (LFC) schemes. These delays influence the LFC system efficiency, and in some situations, the lack of a clear choice of a control strategy considering the time-varying delays causes power system instability. Thus, this paper illustrates different time-varying delays based on the stability of an LFC system in the EV aggregators presence. The LFC's delay-dependent stability study is executed for finding the stability region and, stability criteria is suggested using the linear matrix inequality (LMI) method and Lyapunov-Krasovskii theory. Also, Wirtinger-based improved inequality and bounding lemma are applied to compute the greatest allowable delay in the LFC system, including the EV aggregators.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering Production of electric energy or power. Powerplants. Central stations

Penulis (3)

F. Babaei

A. Safari

J. Salehi

Format Sitasi

APA MLA BibTeX

Babaei, F., Safari, A., Salehi, J. (2022). Evaluation of Delays-based Stability of LFC Systems in the Presence of Electric ‎Vehicles Aggregator. https://doi.org/10.22098/joape.2022.9042.1626

Akses Cepat

Lihat di Sumber doi.org/10.22098/joape.2022.9042.1626

Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.22098/joape.2022.9042.1626
Akses: Open Access ✓