What is a SCADA System?
What is a SCADA System?
SCADA Definition
SCADA is defined as Supervisory Control and Data Acquisition, a system used for high-level process control and data management.
Component
Master Terminal Unit (MTU)
Remote Terminal Unit (RTU)
Communication Network (defined by its network topology)
Functions
To monitor and gather data in real-time
To interact with field devices and control stations via Human Machine Interface (HMI),
To record systems events into a log file
To control the manufacturing processes virtually
Information Storage and Reports
SCADA in Power Systems
SCADA in power systems helps manage current flow, voltage levels, and circuit breakers to maintain the power grid.
Applications
SCADA systems are used across various industries for automation and control, including oil and gas, manufacturing, and water treatment.
