Rashid Saeed & Rashid Babiker Elhassan
Sudan University of Science andTechnology College of Engineering, Sudan
Title: Combine Geo information and real time data to Smart Transmission Electric Grid in Khartoum State
Biography
Biography: Rashid Saeed & Rashid Babiker Elhassan
Abstract
In the Electric system the large variation in load demand and reduced fuel consumption and optimal energy management may be regarded as advantages that are still not fully utilized. In this side, the new software and modern control systems can provide new possibilities for improving present control strategies and performance. It is also expected that an improved control system should supply higher level of reliability. The present state of the electric software tools and methods for analyzing combined power systems are isolated and the data is not shared. Integration of transmission electric network is useful to share information, architecture and infrastructure. It makes the awareness of the network elements combined with power information and merge them to achieve high status of integration, to realize dynamic operation. The safe operation in the control automation systems establish on the correct information so the fundamental of the control automation systems includes database, graphic, electric network and communication between remote side and master side to collect all isolate data in one database. The database, include two parts first one is the signal data that come from substation side throw communication media it is the real-time database and the second one is the static database that represents the all electrical network elements. The systems that play majority roles are SCADA for real time and GIS for spatial data .the process for connect electric grid to be in one database and connect to this database from different locations may considered as first step for changing the electric network to be smart. The transmission electric grid have big amount of data from various applications like Supervisory Control and Data Acquisition (SCADA) ,Energy Management System, Asset Management System (ASM), Geographical Information System (GIS); to combine these applications to be in one database. This database integrate the operational process with signals that in SCADA to detect and isolate the outages to minimize outages time. Also Smart transmission grid with these combinations manages loads more effectively and provides significant automation during restoration after an outage event. It also enables more interaction between energy providers and consumers, and therefore decrease cost and increase network performance.