| Title |
Development of power system stabilization program using optimization method |
| Authors |
안창한(Ahn, Chang-Han) ; 백영식(Baek, Young-Sik) |
| DOI |
https://doi.org/10.5370/KIEE.2015.64.3.370 |
| Keywords |
Optimization method ; PSS/E ; Power System Stability ; C++ ; Intouch ; HMI |
| Abstract |
Various protective equiptments are used for the power system control and protection. Numerous facilities are monitored at the same time in real time and introduction of optimization method and analysis of the method are required for generation control and facility management considering the demand fluctuations. However, the existing system analysis programs are difficult to link with the other sw and there are some problems with user convenience. To solve these problems the present conditions of the system are figured out in real time and the equipment insert method was estimated by optimization method, and the system that showed the system analysis program is developed. PSS/E has been used as system anlysis program for stabilizing system development which applied the optimization. method and Python language is applied in order to link the input and output values with the DB automatically. Lastly, DLL of matlab has been made included in C++ for solving the objective function using opmization method.By linking this to DB, power flow was calculated in PSS/E and the result was represented by Intouch screen. |