ATS is a Vietnam-based company with 20 year-experience as a provider of solutions, systems and services for Substation Automation (SAS) and SCADA/EMS/DMS/GIS. Our scope of works encompasses a comprehensive range from Engineering, Procurement, Construction, Installation & Commissioning, to long-term O&M services, covering full EPC package for Grid Stations and Power Plants projects.
With hundreds of contracts providing 110kV-220kV-500kV SAS, DCS systems for Grid Stations and Power Plants, our works accounts for about 40% of Vietnam Utility’s market share as of date.
SmartWAMS™ (Smart Wide Area Monitoring System) is a system for gathering, processing and displaying synchrophasor data based on Phasor Measurement Unit (PMU). This system allows for wide monitoring of power system with high reliability and fast data update time. SmartWAMS™ system is designed to comply with world standards (eg. IEEE, IEC) and is compatible with all requirements for operating power system in Vietnam. The system can be used independently with SCADA/EMS system and simultaneously supports SCADA/ EMS systems for real-time/on-line monitoring and operation as well as calculation and post-operation analysis of power system.
Main components include GPS clock, Phasor Measurement Unit (PMU), Phasor Data Concentrator (PDC), Communication, Storage/History, Application/HMI
Diagram of Data Exchange on WAMS
System Warning Color Rules