Current Comparison Scheme In TNB Transmission Line System

Abu Hurairah, Azman (2005) Current Comparison Scheme In TNB Transmission Line System. Project Report. UTeM, Melaka, Malaysia. (Submitted)

	PDF (24 Pages) Current_Comparison_Scheme_In_TNB_Transmission_Line_System_Abu_Hurairah_Bi_Azman.pdf24_Pages.pdf - Submitted Version Download (1MB)
	PDF (Full Text) Current_Comparison_Scheme_In_TNB_Transmission_Line_System_Abu_Hurairah_Bi_Azman.pdf - Submitted Version Restricted to Registered users only Download (5MB)

Abstract

This report are presenting about the current comparison scheme in TNB transmission line system. This scheme used to find and detecting fault that occur at the transmission line. By using the current comparison relay, this situation can be safe from the fault. The objectives of this project are to make sure that the current comparison relays detect the fault that occur and transmitted the signal to the system to trip the circuit breaker at the substation. When current through the transmission line exactly not the same that the values of TNB setting, so this relay will operate in a few second and transfer the data to the system to make sure the others equipment in the substation its not damage. This failure always happens when the unbalanced load happens. In this project,all the data that the current comparison relays received is from the fibre optic connection between the substations.

Actions (login required)

View Item