Power Quality Improvement by SSSC and STATCOM using PI Controller
Author(s):
Bhoomi Valani , Shree Satsangi Saketdham,Ram, Ram ashram group of Institute; Vasant Chaudhary, Shree Satsangi Saketdham,Ram, Ram ashram group of InstituteKeywords:
Facts, Pi Controller, SSSC, STATCOMAbstract:
This paper presents the enhancement of voltage stability using Static Synchronous compensator (STATCOM) and Static Synchronous series compensator (SSSC). In recent past years, along with the rapid increasing electrical power requirement has caused system to be heavily loaded leading to voltage instability. Under this condition there may be insufficient reactive power causing voltage to drop at various buses. The result would be the occurrence of voltage collapse which leads to total blackout of the whole system. FACT controllers have been used for solving various stability control problems. In this paper, SSSC and STATCOM are used to investigate the effect of these devices in controlling active and reactive powers to maintain voltage stability. The PI Controller is used to tune the circuit and to provide the zero signal error. Simulation results have been presented in MATLAB/Simulink environment for two machines four buses system.
Other Details:
| Manuscript Id | : | J4RV2I3019 |
| Published in | : | Volume : 2, Issue : 3 |
| Publication Date | : | 01/06/2016 |
| Page(s) | : | 31-36 |
