Application of multi-agents system in multi-machine power system transient stability and control

In this paper, we propose a conventional Time Domain Transient Stability Simulation including agents system as supervision and control technique. An implicit numerical integration method is used in the aim of both obtaining the best results in terms of accuracy and having the possibility to integrate a high detailed model which allows reflecting a more realistic power system behavior. A simple load shedding action is adapted to avoid the power system transient instability based on CCT estimation. The developed architecture was implemented in MATLAB/Simulink and JADE framework and the simulation results show that the proposed technique is very efficient and can be used on-line for power system transient instability estimation and control. In this work, for the simulations purpose, we assume that the time delay communications between both agents and IDEs is neglected.