Design of a computer code to evaluate the influence of the harmonics in the Transient Stability studies of electrical networks

Author

Souli, Aissa ; Hellal, Abdelhafid

Author_Institution

Maintenance Dept. of the Reactor Syst., Nucl. Res. Center of Birine, Birine, Algeria

fYear

2014

fDate

11-14 Feb. 2014

Firstpage

1

Lastpage

6

Abstract

This paper aims to present the design of a computer code Transient Stability Code (TRANS_STAB_CODE) for the Transient Stability studies of electrical power systems under the influence of harmonics, using the GUI in MATLAB. The program was run for the loads are linear and nonlinear (Static Var Compensator (SVC), Thyristor controlled Reactor (TCR), and Unified Power Flow Controller ((UPFC)), After describing the program was run for five networks IEEE: 6 Nodes 3 Machines, 09 Nodes 03 Machines, 10 Nodes 02 Machines, 13 Nodes 04 Machines and 14 Nodes 05 Machines. The Transient Stability studies by the methods of: Runge Kutta, Euler, and Heun. The results were almost consistent and show the influence of higher harmonics on Transient Stability in electrical networks.

Keywords

graphical user interfaces; power engineering computing; power system transient stability; static VAr compensators; thyristors; 09 Nodes 03 Machines; 10 Nodes 02 Machines; 13 Nodes 04 Machines; 14 Nodes 05 Machines; 6 Nodes 3 Machines; Euler method; GUI; Heun method; MATLAB; Runge Kutta method; SVC; TCR; UPFC; computer code; electrical network; electrical power system; harmonics; static Var compensator; thyristor controlled reactor; transient stability code; unified power flow controller; Graphical user interfaces; MATLAB; Silicon; Static VAr compensators; Transient analysis; Graphic User Interface; Harmonics in electrical networks; MATLAB; Transient Stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Multi-Conference on Systems, Signals & Devices (SSD), 2014 11th International

Conference_Location

Barcelona

Type

conf

DOI

10.1109/SSD.2014.6808804

Filename

6808804