University of Khartoum

Web based Control of Electrical Power Supply

Web based Control of Electrical Power Supply

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Title: Web based Control of Electrical Power Supply
Author: El.mahadi, Ashraf
Abstract: In today's competitive environment, governments and public service authors face an increasing need to reduce operating costs without sacrificing productivity and comfort levels. As electricity is the major concern issue, therefore reducing electrical energy consumption and cost is an important step in meeting that goal. Building a developed technology in the means of automation and control allow the governments/public service authors to achieve their goals. This project is going to develop a microcontroller-based system that controls automatically electric equipments. This system imposes the implementation of electronic circuit that performs automatic turning on/off each equipment connected to the system. Also User can configure time limits for each electrical device according to his own desire. The circuit was designed to be reprogrammed remotely over IP networks (e.g. University of Khartoum Network). A practical design methodology was used to accomplish the overall project. This method employed essential phases over the project, and based on modular design concept, which is an approach that provides design flexibility. The System was developed under Linux environment aided with additional windows based programs. And PHP programming language was used, in addition all the data was saved in a MySQL database. By the end of this project, web based control of electrical power supply has been successfully designed and implemented with a maintained minimum cost. The design provides friendly and interactive graphical interface that can be easily accessed with least complexity for authorized users and administrator who have username and password. It should be noted that the system was designed for domestic environments, i.e. non industrial. BMS (Building Management Systems) are closely related to this project, However, establishing such systems imposes much maintenance cost, which is the main difference, since the project is seeking for minimum cost.
Description: This project is going to develop a microcontroller-based system that controls automatically electric equipments. This system imposes the implementation of electronic circuit that performs automatic turning on/off each equipment connected to the system. Also User can configure time limits for each electrical device according to his own desire. The circuit was designed to be reprogrammed remotely over IP networks (e.g. University of Khartoum Network).
URI: http://hdl.handle.net/123456789/31
Date: 2014-04-22


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