Electric Switching Circuit for the Safety of Electrical System

The regulating and monitoring of circuit breakers using internet of things (IoT) is the topic of this study. Circuit breakers are a crucial component of the power system and play a significant role in the generation and transmission of electricity. When this action needs to be done online, maintaining reliable operation and monitoring of the high voltage circuit breakers is a significant problem. This paper outlines the design of an electrical equipment online monitoring and diagnosis system that collects, transmits, and processes data regarding the equipment under observation. The system is created with an interface on top of which various local and system applications can be recorded. The Microcontroller near the circuit breaker section will continuously communicate all the parameters of the circuit breaker to control room and it will be shown on screen of computer. Additionally, following a C.B trip, it sends a signal to the GSM module so that only registered numbers can get text messages with fault descriptions thanks to GSM.