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Paper Title : Optimization of Harmonic Filtering Methods Produced by Single-Phase Non-Linear Charge (Case of Kinshasa Low-Voltage Power grid).

ISSN : 2395-1303
Year of Publication : 2021
10.29126/23951303/IJET-V7I1P16

Authors: Mathangila Kimeya Gogom Mathurin, Gomba Rodolphe, Lidinga Mobonda Flory, Okemba Rodrgue Armel Patrick, Haroun Abba Labana,Nsongo Timothée

         


Abstract
- In this article, we present different mathematical methods for harmonic filtering in the electrical energy distribution network. The equations developed address the harmonic problem in the electrical energy distribution station. In this part, we consider a set of stabilizers. The artery has a non-zero impedance (Rth and Xth). Similarly, each stabilizer is connected to the main artery by a line with a non-zero impedance (Rb and Xb). This configuration has the particularity of being more realistic and giving more precise results, but its approach remains more complex. The purpose of this article is to evaluate the effectiveness of different methods of harmonic filtering. As far as passive filtering is concerned, the configuration of parallel resonant and damped filters is studied theoretically and by simulation. Many active filter configurations can be encountered, but all are based on a stabilizer and plasma screen (with power transistors and diodes), a continuous source of voltage or filtering and coupling current.

Reference
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Keywords
Optimization of methods, Harmonic filtering, Grid, Distribution