Which system is used to monitor and control industrial processes?

The system used to monitor and control industrial processes is known as SCADA (Supervisory Control and Data Acquisition). SCADA systems comprise software and hardware components that allow for real-time monitoring and control of operations within industrial environments. This includes collecting data from various sensors and devices, transmitting that data to a central server, and facilitating remote monitoring and control over processes such as manufacturing, power generation, and water treatment.

SCADA systems play a critical role in ensuring operational efficiency, safety, and reliability, as they allow operators to analyze system performance, detect anomalies, and respond promptly to issues. Their capability to gather and process large amounts of data from widely dispersed geographical locations makes them essential for modern industrial operations.

The other options relate to different functions within electrical systems but do not specifically serve the intent of monitoring and controlling industrial processes. Energy storage systems are primarily aimed at storing energy for later use, smart grids enhance the efficiency and reliability of electricity distribution, and isolation transformers serve to reduce electrical noise and protect sensitive equipment. None of these systems provide the comprehensive monitoring and control capabilities that are characteristic of SCADA.