What role do circuit breakers play in LMS Substation 2-2 analysis?

Circuit breakers are essential components in electrical systems, including those analyzed in LMS Substation 2-2. Their primary function is to protect the system from overloads and faults. When excess current flows through the circuit, indicating potential danger or malfunction, the circuit breaker automatically interrupts the flow of electricity. This action prevents damage to the electrical infrastructure and maintains safety by reducing the risk of fires, equipment failure, or electrical shocks.

By performing this protective role, circuit breakers contribute to the overall reliability and stability of the power distribution system, ensuring that it operates within safe parameters. The analysis of their performance and behavior under various conditions is crucial for effective system design and operation.