Effect of HVTL Phase Transposition on Pipelines Induced Voltage

Adedeji, Kazeem B.

doi:10.11591/ijeei.v4i2.209

Cited by 2 publications

(1 citation statement)

References 22 publications

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“…In the 21st century, electrical grid system has been rapidly industrialize and becoming a critical part of the country's economic infrastructure. The rise of electrical production from renewable energy and the growing demand for electrical energy increase the importance of power transmission [1][2][3]. Transmission networks are designed by engineers to be efficient and feasible without neglecting on its safety, redundancy and also economic factor [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Graphical user interface based model for transmission line performance implementation in power system

Salim

Mohamad

Yasin

et al. 2019

IJEECS

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<span>Transmission line is one of the important elements in the process of power transfer from the source of generation to the consumer. In order to analyze the performance of a transmission line, it has to be represented by an equivalent model with suitable circuit parameters at a per phase basis. The line models are used to measure voltages, currents and the amount of power flow depending on the line length. Transmission line performance is determined by the voltage regulation and its efficiency under their normal operating conditions. In this study, a systematic approach was developed in order to assists the lecturers in teaching this important topic to the students despite so many complicated mathematical equations involved in the calculation. With the aid of Graphical User Interface (GUI), the performance of transmission line can be determined and monitored due to the change of line parameters. The results obtained could assist the lecturers in delivering the concept of engineering in a more systematic approach. On top of that, it could also assist the power system utility in planning the transmission line that needed to be installed in the system.</span>

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Section: Introductionmentioning

confidence: 99%

Graphical user interface based model for transmission line performance implementation in power system

Salim

Mohamad

Yasin

et al. 2019

IJEECS

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Combined effects of electrostatic and electromagnetic interferences of high voltage overhead power lines on aerial metallic pipeline

Djekidel

Lahdeb

Ghoneim

et al. 2022

Facta Univ Electron Energ

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The main purpose of this paper is to model and analyze the electrostatic and electromagnetic interferences between a HV overhead power line and an aerial metallic pipeline situated parallel at a close distance. The modelling of these interferences is typically done for safety reasons, to ensure that the induced voltage does not pose any risk to the operating and maintenance personnel and to the integrity of the pipeline. The adopted methodologies respectively for electrostatic and electromagnetic interferences are based on the charge and current simulation methods combined with the Teaching learning based optimization (TLBO) algorithm. The Friedman test analysis indicate that teaching learning based optimization (TLBO) algorithm can be used for parameters optimization, it showed better results. In the case where the induced currents and voltages values exceed the limit authorized values by the international CIGRE standard, mitigation measures become necessary. The simulation results obtained were compared with those provided respectively by the admittance matrix analysis and Carson's method, good agreement was obtained.

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Effect of HVTL Phase Transposition on Pipelines Induced Voltage

Abstract: In

Cited by 2 publications

References 22 publications

Graphical user interface based model for transmission line performance implementation in power system

Graphical user interface based model for transmission line performance implementation in power system

Combined effects of electrostatic and electromagnetic interferences of high voltage overhead power lines on aerial metallic pipeline

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