Three Phase Fault Detection and Protection

Abstract

The three-phase fault detection and protection system was designed to distinguish the type of fault that occurs in the power system, improved by the combination of Arduino and the current sensor. Any kind of electrical substation that provides electricity to users such as industrial or residential may have some faults that may be temporary or permanent. Nonetheless, due to problems such as the process, it takes longer to identify the form of fault and also involves manual reset of the fault to make the current protection system not effective in the supply of energy to the user. In this issue, we should build an outline to have a built-in intelligence to detect the incidence of transmission line error. A far-reaching monitoring and control system is developed to ensure a secure distribution operation and reduce the occurrence of accidents. This paper proposes Fault Detection, Identification and Auto Closed from Fault in Power Transmission Lines based on Arduino UNO, Current sensor and Relay hardware that helps to significantly reduce human effort reduces times and operates securely and skillfully without human interference.