Possibilities of increasing the efficiency of microgrids with systems based on renewable energy sources

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F25%3A43976924" target="_blank" >RIV/49777513:23220/25:43976924 - isvavai.cz</a>

Result on the web

<a href="https://ve.org.ua/index.php/journal/article/view/522" target="_blank" >https://ve.org.ua/index.php/journal/article/view/522</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.36296/1819-8058.2025.2(81).18-27" target="_blank" >10.36296/1819-8058.2025.2(81).18-27</a>

Result language

ukrajinština

Original language name

Mozhlyvosti pidvyshchennia efektyvnosti roboty mikromerezh z systemamy na osnovi vidnovliuvanykh dzherel enerhii

Original language description

Bilshist merezh ye zastarilymy yak fizychno, tak i shchodo metodiv keruvannia, yakymy vony operuiut. Vrakhovuiuchy znachne zbilshennia kilkosti kintsevykh korystuvachiv, a takozh enerhii, yaku vony spozhyvaiut, yikhnii vplyv na stiikist zahalnoi merezhi, stymuliuietsia rozvytok rozpodilenykh enerhetychnykh resursiv, a takozh intehratsiia novykh vuzliv heneratsii, shcho vykorystovuiut enerhiiu vidnovliuvanykh dzherel. Prote vstanovlennia takykh vuzliv zminiuie ustalenu systemu rozpodilu potuzhnostei ta spozhyvannia, a otzhe, vynykaie potreba v dynamichnomu keruvanni navantazhenniam ta heneratsiieiu. U tsii statti analizuiutsia rizni skhemy roboty mikromerezh, shcho ye okremymy nevelykymy vuzlamy zahalnoi enerhomerezhi, v yaki intehrovano stantsii, shcho vykorystovuiut vidnovliuvani dzherela enerhii, a takozh zastosovuvani metody vplyvu na pidtrymku yakosti elektropostachannia v merezhi. Perevahy ta nedoliky tsykh metodiv dozvoliaiut na praktytsi pryimaty obgruntovani rishennia shchodo pidvyshchennia efektyvnosti peredachi enerhii v mikromerezhakh z intehrovanymy ustanovkamy na osnovi VDE i v takyi sposib spryiaty vykorystanniu soniachnoi heneratsii dlia staloho vyrobnytstva enerhii. Rozghlianuto problematyku toho, shcho bilshist fotoelektrychnykh ustanovok, yaki buly vvedeni v poperedni roky, ye merezhozalezhnymy, shcho unemozhlyvliuie yikh proaktyvnyi vnesok u stabilizatsiiu merezhi v razi vynyknennia avariinoho rezhymu. Yak variant problema mozhe buty vyrishena za rakhunok invertornykh ustanovok, yaki formuiut napruhu, oskilky navit u razi vymknennia merezhi ta perekhodu mikromerezhi v avtonomnyi rezhym vony mozhut heneruvaty vlasnu napruhu i pidtrymuvaty elektrozabezpechennia usikh spozhyvachiv tsiiei pidmerezhi. U roboti navedeno rezultaty analizu naukovykh statei, prysviachenykh keruvanniu mikromerezhami ta heneruvalnymy ustanovkamy, a takozh zaproponovano metod keruvannia dekilkoma mikromerezhami dlia pidvyshchennia efektyvnosti roboty systemy rozpodilu. Sformulovani idei potrebuiut podalshoho doslidzhennia dlia poshuku efektyvnoho metodu keruvannia dekilkoma vuzlamy z riznymy heneruvalnymy ustanovkamy, dlia podalshoi implementatsii v realni systemy rozpodilu.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20201 - Electrical and electronic engineering

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2025

Confidentiality

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

Name of the periodical

Vidnovluvana Energetika

ISSN

1819-8058

e-ISSN

2664-8172

Volume of the periodical

81

Issue of the periodical within the volume

2

Country of publishing house

UA - UKRAINE

Number of pages

10

Pages from-to

18-27

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-105010765882