What role do sensors play in modern substations?

Sensors play a crucial role in modern substations by monitoring physical parameters such as temperature, pressure, voltage, and current. This real-time data is essential for proactive maintenance because it allows technicians to identify potential issues before they develop into serious problems. By continuously gathering and analyzing this information, sensors contribute to the reliability and efficiency of the substation operation. They help ensure that equipment is functioning optimally, enabling timely interventions that can prevent outages or equipment failures. This monitoring capability supports not only the operational integrity of the substation but also enhances the overall safety of the electrical grid.

The other roles mentioned, such as managing administrative tasks or directly controlling energy distribution, do not primarily fall within the scope of what sensors typically do. While enhancing cybersecurity is an important consideration in modern substations, it is generally handled by other specific systems rather than sensors themselves. Thus, the emphasis on monitoring physical parameters positions sensors as a critical component of contemporary substation management and maintenance strategies.