Archive:: Journal of Electrical and Electronic Engineering:: Science Publishing Group

Volume 2, Issue 1, February 2014

Study of the Influence High-voltage Power Lines on Environment and Human Health (Case Study: The Electromagnetic Pollution in Tebessa City, Algeria)

DIB Djalel, MORDJAOUI Mourad

Issue: Volume 2, Issue 1, February 2014

Pages: 1-8

Received: 8 January 2014

Published: 20 February 2014

DOI: 10.11648/j.jeee.20140201.11

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Abstract: In this paper we present a modeling and simulation, the methodology for calculating the electromagnetic field radiated by the high voltage (HV) lines and for selection of analytical models that interpret the electric and magnetic fields as a function of the distance to the target object. The results were compared with measurements carried out on si... Show More

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Design of a Photovoltaic System as an Alternative Source of Electrical Energy for Powering the Lighting Circuits for Premises in Ghana

Christian Kwaku Amuzuvi, Emmanuel Effah

Issue: Volume 2, Issue 1, February 2014

Pages: 9-16

Received: 19 December 2013

Published: 28 February 2014

DOI: 10.11648/j.jeee.20140201.12

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Abstract: This paper seeks to emphasise the tendency of the use of solar energy as an alternative source of energy for today as far as the lighting needs of a particular infrastructure is concerned. It compares the use of a Photovoltaic (PV) System and an existing 60 kVA generator that powers a premise. The paper provides a general understanding of a solar e... Show More

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Application of Rayleigh Probability Density Function in Electromagnetic Wave Propagation

Mustafa MUTLU

Issue: Volume 2, Issue 1, February 2014

Pages: 17-21

Received: 31 January 2014

Published: 20 March 2014

DOI: 10.11648/j.jeee.20140201.13

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Abstract: In this study, signal voltage obtained at the receiver is investigated by taking the Rayleigh Probability Density Function into account. Probability of received signal and occurrence of incoming signal between two levels are also studied. Success percentage, requirement of how much the receiver is to be modified and variation of voltage or power at... Show More

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Voltage Stability Assessment for Distributed Generation in Islanded Microgrid System

Saleh A. Gareh, B. C. Kok

Issue: Volume 2, Issue 1, February 2014

Pages: 22-27

Received: 4 February 2014

Published: 20 March 2014

DOI: 10.11648/j.jeee.20140201.14

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Abstract: The increasing energy demands are stressing the generation and transmission capabilities of the power system. Distributed generation (DG), which generally located in distribution systems, has the ability to meet some of the growing energy demands. However, unplanned application of individual distributed generators might cause other technical proble... Show More

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Development of MATLAB-Based Software for the Design of the Magnetic Circuit of Three-Phase Power Transformer

Obinwa Christian Amaefule, Afolayan Jimoh Jacob, Akaninyene Bernard Obot

Issue: Volume 2, Issue 1, February 2014

Pages: 28-35

Received: 12 February 2014

Published: 30 March 2014

DOI: 10.11648/j.jeee.20140201.15

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Abstract: Essentially, transformers consist of two electrical conductors called the primary winding and the secondary winding which are coupled magnetically together by a magnetic circuit. Transformers work based on the principle that energy can be efficiently transferred by magnetic induction from one winding to another winding by a varying magnetic field p... Show More

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