University of Khartoum

Static Var Compensators Protection Scheme Study Case Study: Mahadiya Substation Svc

Static Var Compensators Protection Scheme Study Case Study: Mahadiya Substation Svc

Show full item record

Title: Static Var Compensators Protection Scheme Study Case Study: Mahadiya Substation Svc
Author: Ibrahem, Mohammed Essam Eldien Mohammed Elahaj
Abstract: In this project the protection scheme of the static VAR compensators of the MAHADYIA substation has been studied. Power system stability is very important, so SVC plays a major role in voltage regulation and improving the stability of the system due to its fast response and high capability. So, it’s very important to make sure that the SVC functions well under normal conditions in order for the electric power to be delivered with high quality to the consumers. Even if there is any abnormal condition, maintenance must be provided. Main principles of operation for protection system beside the historical background of reactive power compensation and overview of static VAR compensators were discussed to illustrate the protection of the SVC. Collecting the data required from MAHADIYA substation, and all calculations of the protective relays have been performed to study the protection scheme. Simulation of this protection scheme has been performed using ETAP software and different scenarios of abnormal condition such as injecting three-phase fault were created to analyze the behavior of relays and circuit breakers. The time of operation for relays to trip the circuit were found suitable to ensure that the SVC is will be safe in abnormal condition. Protection scheme of MAHADIYA substation were studied and simulated
URI: http://khartoumspace.uofk.edu/123456789/25776
Date: 2017-10


Files in this item

Files Size Format View

This item appears in the following Collection(s)

Show full item record

Share

Search DSpace


Browse

My Account