| Title |
Coordinated Control of the Reactive Power Compensator Using a Genetic Algorithm |
| Keywords |
ULTC ; Coordinated Control ; Reactive power compensator ; Genetic Algorithm |
| Abstract |
A loop power system has a nonlinear characteristics. Also it is very hard to analyse through a equation if a discontinuous characteristic of the ULTC is added to a system. However, the problem which is hard to analyse by equations can acquire the useful result with what use the genetic algorithm (GA) which is a multi-point search program. In this paper, we proved through a simulation that the proposed method can reduce an operation frequency of tap changers and improving the quality of voltage of the buses by decreasing the deviation between the actual voltage and the reference voltage through the coordinated control of the ULTC that use GA in the loop power system. |