What is the role of the SKRU in an electrical system?

The SKRU, or Switchgear Protection Relay Unit, plays a critical role in ensuring that electrical equipment operates correctly within an electrical system. Its primary function is to provide protection and prevent incorrect equipment operation. This involves monitoring various electrical parameters and reacting quickly to any abnormal conditions or faults that may arise, thereby preventing potential damage to the system or connected equipment.

The SKRU achieves this by analyzing data and implementing protective measures, such as tripping circuit breakers in response to detected faults. This capability is essential for maintaining the integrity and safety of electrical systems, as it ensures that equipment is only operated under suitable conditions and that any issues are addressed promptly to avoid more significant failures.

This role is crucial in complex electrical systems where various components need to operate reliably and within specified limits. Thus, the focus of the SKRU on preventing incorrect operation is fundamental to the overall stability and safety of the electrical network.