Determination of Total Harmonic Distortion (THD) on a 33kv Distribution Network: A Case Study of Island Business District

Abstract

Modern day AC power systems are proliferated by the introduction of several kinds of nonlinear loads which Modern day AC power systems are proliferated by the introduction of several kinds of nonlinear loads which Modern day AC power systems are proliferated by the introduction of several kinds of nonlinear loads which Modern day AC power systems are proliferated by the introduction of several kinds of nonlinear loads which generate harmonics in a power system and this has a cumulative negative effect on power quality. Examples of

Work specification for the construction of 33kv overhead lines across a lagoon using equal level dead-end lattice tower supports

“…The newly constructed lines T-off near a 15MVA 33/11kV injection substation. Thus, when the newly constructed 1MVA 33/0.415kV substation is finally energized, the load will be operating an approximate short distance of 265m which will definitely measure lower value of Total harmonic distortion [12] which automatically leads to reduction in Technical losses [13]. Hence, marginal cost of Transmission or Distribution expansion is achieved [14].…”

Evaluation and Analysis of Harmonic Distortion on 330kV Network Case Study Selected Sub-Region Nigerian Power System for Improve Power Quality

“…This means estimation of harmonics is of high importance for purpose of efficiency for power system network. (Kumar, Bhunesh, 2011) Harmonics data contains Amplitude, Phase Angle and Inter-harmonics Amplitude of both current and voltage captured separately on a ten-minute interval daily for the three phase lines referred to as; (L. M. Adesina & O. A. Fakolujo, 2015) Continuous Fourier transform given as:…”