What is the purpose of conducting a 'fault analysis' in LMS Substation 2-2?

Conducting a 'fault analysis' in LMS Substation 2-2 is crucial for understanding how an electrical system will react in the event of faults, such as short circuits or equipment failures. This analysis provides insights into various aspects of system performance, including current flows, voltage levels, and the effectiveness of protective devices during fault conditions. By knowing the behavior of the system under potential fault scenarios, engineers can make informed decisions about system design, protection strategies, and operational protocols, ultimately enhancing the reliability and safety of the electrical network.

Fault analysis helps in ensuring that protective systems are correctly designed to isolate faults and prevent damage to equipment, place limits on short-circuit currents, and maintain service continuity. This aspect is fundamental to securing the overall integrity of electrical infrastructure. While identifying the cost of repairs, calculating load requirements, and designing new components are important tasks, they do not directly address the immediate need for understanding system performance during fault conditions, which is the primary focus of fault analysis.