Design of High Voltage Transmission system between Al-Eizariya and Huwara

Abstract

This project aims to design an electrical transmission system that connects the two regions of AlEzariya and Hawara. The system consists of many parts such as transmission substations, transmission line, towers, protection systems, in addition to the monitoring system. Before starting the design of the transmission system, it is necessary to study the load growth in the region in order to ensure that the system can feed the area between Al-Ezariya and Hawara until 2040 without any problems. In addition, studying the load growth is very important in the process of determining the rated power of the transformers and also identifies the appropriate protection devices that required to protecting the system. In addition, to selecting the appropriate type and cross section area for the transmission line and underground cables that required for the transmitting of electric energy. In this project we have used the simulation programs ETAP and Matlab, where these programs allows us to study the network we designed and find the problems in this system and also find appropriate solutions to improve system performance.