We are applying digital twin-based cloud smart EMS to improve energy efficiency in general industrial complexes,
complex industrial complexes, and individual factories and buildings.
DxEMS (Digital twin-based energy control system)
- - Flexible applicability: FEMS, BEMS, HEMS & CEMS
- - Cloud-based economics: Field cost reduction
- - Digital twin-based optimization: State-based operation optimization
- - Convergence of domain knowledge and data science
Digital Twin Model Development
- • Building a big data analysis system
- - Acquire long-term accumulated raw data and event data to analyze performance trend and equipment status
- - Build a DB system that extracts necessary data from the field server for compressors and manage it on a separate server.
- • Developing a performance model
- - Develop a model that can simulate the performance of the compressor system according to external environmental input and output conditions
- - Realize a simulation of the performance of major components and the discharge state of the header outlet.
System Concept Modeling Diagram
System Concept Modeling Diagram
Performance Simulation Development
- • Simulation according to external environmental variables (atmospheric temperature, atmospheric pressure, humidity, etc.)
- • Simulation according to equipment load (whether compressor is operating, whether dryer is operating, whether filter is clogged, etc.)
- • Simulation based on the current operation status by acquiring DB operation data
- • Performance simulation for each compressor line
Condition Monitoring GUI
System Performance Simulation Model