The consumption of electrical energy has continued to be on increase, following industrial, commercial and population growth. In order to supply constant power to consumers, reliability is an important factor that the electric utility needs to consider. Common disturbances on transmission lines resulting to different faults do affect the stability of electricity supply. Thus, this paper seeks to demonstrate the signal behaviors of power transmission line owing to disruptions caused by different categories of fault. The approach adopted here consists of using Sims cape Power Systems tool available in Simulink environment to model 330kv transmission line and its simulation aided the sampling of voltage and current waveform in transmission network on occurrence of various fault types. The results of the simulation tests indicated that the approach is reliable for identification of signal behaviors of a faulted transmission line.
Transmission line, behavior, current and voltage waveform, symmetrical faults unsymmetrical faults
Olutoye S. , Ezechukwu O. A. "SIGNAL BEHAVIORS OF POWER TRANSMISSION LINE DURING FAULT" Iconic Research And Engineering Journals Volume 2 Issue 11 2019 Page 88-95
Olutoye S. , Ezechukwu O. A. "SIGNAL BEHAVIORS OF POWER TRANSMISSION LINE DURING FAULT" Iconic Research And Engineering Journals, 2(11)