Verification of photovoltaic inverters properties and their compliance with grid code requirements in the Czech Republic
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU145786" target="_blank" >RIV/00216305:26220/22:PU145786 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Verification of photovoltaic inverters properties and their compliance with grid code requirements in the Czech Republic
Popis výsledku v původním jazyce
Photovoltaic inverters represent the interface between the photovoltaic source and the distribution grid which can be significantly affected in a positive as well as a negative way. With the growing number of photovoltaic sources in the electric power system, the reliability of operating characteristics of inverters is becoming increasingly important. Therefore, this paper deals with testing of selected functions of photovoltaic inverters in order to verify compliance with operational requirements in the Czech Republic. Simple test procedures designed for this purpose were used. Tests were conducted at BUT in the laboratory called ResLab and a total of three types of inverters were tested. Test results are presented, compared and discussed. Overall, it can be stated that none of the tested devices meets the requirements to the full extent. The final part of the paper contains a summarization of the findings and provides recommendations of the authors towards distribution system operators in order to maintain the current level of quality and reliability of electricity supply.
Název v anglickém jazyce
Verification of photovoltaic inverters properties and their compliance with grid code requirements in the Czech Republic
Popis výsledku anglicky
Photovoltaic inverters represent the interface between the photovoltaic source and the distribution grid which can be significantly affected in a positive as well as a negative way. With the growing number of photovoltaic sources in the electric power system, the reliability of operating characteristics of inverters is becoming increasingly important. Therefore, this paper deals with testing of selected functions of photovoltaic inverters in order to verify compliance with operational requirements in the Czech Republic. Simple test procedures designed for this purpose were used. Tests were conducted at BUT in the laboratory called ResLab and a total of three types of inverters were tested. Test results are presented, compared and discussed. Overall, it can be stated that none of the tested devices meets the requirements to the full extent. The final part of the paper contains a summarization of the findings and provides recommendations of the authors towards distribution system operators in order to maintain the current level of quality and reliability of electricity supply.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20201 - Electrical and electronic engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/TK04020103" target="_blank" >TK04020103: Plně parametrizovatelný invertor se zabezpečeným nastavením a komunikačním protokolem</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Proceedings of the 11th International Scientific Symposium on Electrical Power Engineering ELEKTROENERGETIKA 2022
ISBN
978-80-553-4104-0
ISSN
—
e-ISSN
—
Počet stran výsledku
6
Strana od-do
204-209
Název nakladatele
Technical University of Košice
Místo vydání
Košice
Místo konání akce
Stará Lesná
Datum konání akce
12. 9. 2022
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—