LNG 플랜트 동적 시뮬레이터의 제어 로직 검증을 위한 Stimulator 개발

We designed and developed stimulator for testing control logic of LNG plant dynamic simulator. We constructed data communication infrastructure between dynamic simulator and control system using OPC protocol, and we also developed control logic and human machine interface based on simulation model. In the next stage, we are conducting system verification using real process control data generated from LNG plant simulator. In the future, this system, dynamic simulator and monitoring system will integrated into single system and it will be the basis of LNG plant Operator Training Simulator (OTS).