| |
Issue No:5 Vol.4 |
May -2011 |
ISSN: 0974-5645 |
| RESEARCH ARTICLES |
Viewers & PDF |
| 11. Supplementary stabilizer design based on STATCOM. Reza Hemmati, Sayed Mojtaba Shirvani Boroujeni, Elahe Behzadipour and Hamideh Delafkar. Indian J.Sci.Technol. Vol.4, Issue 5, pp: 525-529. |
|
- Abstract
This paper presents the application of static synchronous compensator (STATCOM) to enhance damping of Low
Frequency Oscillations at a single-machine infinite-bus power system installed with a STATCOM as cast study.
STATCOM is considered in order to damping of Low Frequency Oscillations. Therefore, the supplementary stabilizer
based STATCOM (like power system stabilizer) is designed to reach defined purpose. Optimization methods such as
Particle Swarm Optimization (PSO) and Genetic Algorithms (GA) are considered to design STATCOM supplementary
stabilizer controller. To show effectiveness and also comparing these two methods, the proposed methods are
simulated under different operating conditions. Several linear time-domain simulation tests visibly show the validity of
proposed methods in damping of power system oscillations. Also simulation results emphasis on the better
performance of PSO in comparison with GA method.
- Keywords: Static Synchronous Compensator, Particle Swarm Optimization, Genetic Algorithms, Power Stabilizer.
|
| |
|
|
|
