Services on Demand
Journal
Article
Indicators
- Cited by SciELO
- Access statistics
Related links
- Cited by Google
- Similars in SciELO
- Similars in Google
Share
Tecnura
Print version ISSN 0123-921X
Abstract
ALZATE-GOMEZ, Alfonso; BEDOYA-LONDONO, Andrea and MARULANDA-DURANGO, Jesser James. Smart control application in the oscillations using FACTS (STATCOM and SVC). Tecnura [online]. 2017, vol.21, n.53, pp.47-60. ISSN 0123-921X. https://doi.org/10.14483/udistrital.jour.tecnura.2017.3.a03.
Context:
Reducing the oscillations of the electrical power systems is an important task in order to maintain their stability. This paper presents a methodology for adjusting the parameters of a fuzzy oscillations controller with a Static Var Compensator (SVC) and a Static Synchronous Compensator (STATCOM).
Methodology:
The methodology consists of tuning a fuzzy controller to dampen oscillations in an electrical power system, with different optimization techniques such as: Genetic Algorithms (GA), Particle Swarm Optimization (PSO), and Chaotic Optimization Algorithm (COA).
Results:
The voltage and speed oscillations of a system composed of a synchronous machine connected to an infinite bus bar (SMIB) are obtained through simulations. There is data before and after connecting a SVC and a STATCOM, installed independently and in different operating conditions. The results obtained show that using a technique for adjusting parameters in the fuzzy controller is better than the adjustment of trial and error.
Conclusion:
With the obtained results, it is possible to verify the effectiveness of the fuzzy controller using Flexible AC Transmissions Systems (FACTS).
Keywords : COA; GA; oscillations controller; PSO; SMIB; STATCOM; SVC.