Analysis of the influence of selected non-linear devices on the waveform of supply voltage

The paper presents research on the influence of selected non-linear devices on the shape of supply voltage. It has been assessed how current distortion, expressed by THDI, and rms current ‖i‖ influence voltage distortion, represented by THDU. For this purpose, an induction generator with a power com...

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Bibliographic Details
Main Authors: Bartman Jacek, Sobczyński Dariusz
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:ITM Web of Conferences
Online Access:https://doi.org/10.1051/itmconf/20182100019
Description
Summary:The paper presents research on the influence of selected non-linear devices on the shape of supply voltage. It has been assessed how current distortion, expressed by THDI, and rms current ‖i‖ influence voltage distortion, represented by THDU. For this purpose, an induction generator with a power comparable to that of the loads was used to power the loads. The devices were selected in such a way as to increase current distortion with the decrease of rms current. The measurements were made with a class A energy quality analyzer.
ISSN:2271-2097