The overall structure and basic functions of simulation system for 300MW fossil-fired unit are introduced in this article.The features and deficiencies of the existing field control software are analyzed and improvement scheme is also suggested.Based on field investigation and physical map operation
the field simulation system of motor-driven feed pump is designed by using ForceControl V6.0 software and the man-machine interface development
DBManage
and control strategy are implemented.The model algorithm platform
DCS operator station
and field control station are integrated into "one PC-multi models" platform.The improved simulation system provides users a friendlier and realistic man-machine interface
gives users a direct vision for field system and key equipment
strengthens the real-time guides for user operation