An Appliance Impact Estimation on Power Quality Parameters in Microgrid Environment

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F20%3A10246015" target="_blank" >RIV/61989100:27240/20:10246015 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27730/20:10246015

Result on the web

<a href="https://www.mdpi.com/2504-3900/51/1/22" target="_blank" >https://www.mdpi.com/2504-3900/51/1/22</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/proceedings2020051022" target="_blank" >10.3390/proceedings2020051022</a>

Result language

angličtina

Original language name

An Appliance Impact Estimation on Power Quality Parameters in Microgrid Environment

Original language description

Nowadays Off-Grid systems driven by intelligent data analysis, predictive models and real-time optimizations are frequently entitled as Smart Grids. They represent a future step in a sustainable energy supply for applications at various scales, from small household configurations to the systems operating on a scale of larger areas, especially parts of a town or village. One of the key characteristics of such systems is the lower short-circuit power caused by a lower and mostly stochastic nature of their power source, which is represented by a renewable energy source. This phenomenon directly implies the difficulties of sustainable power quality (PQ). Our paper presents an analysis on the lowest possible level, where the impact of household appliances is examined towards a specific kind of response due to PQ parameter variation. The analysis was performed on 120 combinations of appliances. Each combination consisted of three appliances running simultaneously in the microgrid. The measured data were subjected to a statistical analysis. This analysis finds there are several kinds of appliances we need to focus on, in order to express the PQ parameter change of a given parameter. The results show that the microwave, AC heating and dril appliances had a high impact on the total harmonic distortion of voltage (THDV) disturbance. The microwave, AC heating and mower had the highest impact on the total harmonic frequency (FREQ) and the power factor (PF). For the sake of completeness, specific features of the given appliances were examined as for their relevance to the PQ disturbance, which revealed the most relevant features to be taken into account during the evelopment of a predictive model.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20200 - Electrical engineering, Electronic engineering, Information engineering

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

The 9th Innovations-Sustainability-Modernity-Openness Conference (ISMO’20) : proceedings : Bialystok, Poland, 20–21 May 2020

ISBN

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ISSN

2504-3900

e-ISSN

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Number of pages

4

Pages from-to

1-4

Publisher name

MDPI Open Access Publishing

Place of publication

Basilej

Event location

Bělostok

Event date

May 20, 2020

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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