Browsing: Protection

In the context of power generation and transmission, where circuit isolation during faults and minimizing disruptions is vital, primary safeguards for this transmission line and power…

Interlocks are safety mechanisms used in electrical substations and switchgear to ensure the safe and proper operation of various components, including circuit breakers, isolators (also known…

Switching surges, also known as transient overvoltages or switching transients, are sudden voltage spikes that occur in electrical systems when switching operations are performed. These surges…

LBB stands for Local Breaker backup, and it is used as backup protection of the circuit breaker to isolate the fault in case the circuit breaker…

Circuit Breaker is a critical component in the electric power system. Incorrect operation of circuit breakers can have disastrous consequences on the equipment connected downstream and…

INTRODUCTION Protection of generators is a challenging task because of their system is connected to the power grid, prime mover, and DC excitation. Unlike other apparatus…

Transmission lines are used to transmit electric power from one place to far distant places where power has to be consumed. We used long towers and…

In case of a fault in our equipment or transmission line, we use different types of relays to issue a trip signal for that fault. Next,…