Performance of Standard Power/Energy Metric under Fast Changes in Active Energy Flow Direction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU137088" target="_blank" >RIV/00216305:26220/20:PU137088 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/9177900" target="_blank" >https://ieeexplore.ieee.org/document/9177900</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICHQP46026.2020.9177900" target="_blank" >10.1109/ICHQP46026.2020.9177900</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Performance of Standard Power/Energy Metric under Fast Changes in Active Energy Flow Direction

Popis výsledku v původním jazyce

Rapid and frequent changes in energy flow direction, those may occur in active distribution systems due to presence of (un)intentional generation with simultaneous consumption, have significant effect on correctness and consequent interpretation of measured power and registered energy by power analyzers and revenue meters based on standard metric with long measuring window. The loss of information because of averaging effect in measuring window is explained and investigated using a numerical model of standard window based metric considering four invariant parameters. Moreover, identified characteristics are verified by means of performed experiments on a set of typical revenue meters. Finally, proposed solution is presented in the conclusion

Název v anglickém jazyce

Performance of Standard Power/Energy Metric under Fast Changes in Active Energy Flow Direction

Popis výsledku anglicky

Rapid and frequent changes in energy flow direction, those may occur in active distribution systems due to presence of (un)intentional generation with simultaneous consumption, have significant effect on correctness and consequent interpretation of measured power and registered energy by power analyzers and revenue meters based on standard metric with long measuring window. The loss of information because of averaging effect in measuring window is explained and investigated using a numerical model of standard window based metric considering four invariant parameters. Moreover, identified characteristics are verified by means of performed experiments on a set of typical revenue meters. Finally, proposed solution is presented in the conclusion

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/TN01000007" target="_blank" >TN01000007: Národní centrum pro energetiku</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

2020 19th International Conference on Harmonics and Quality of Power (ICHQP)

ISBN

978-1-7281-3697-4

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

IEEE

Místo vydání

Dubai, United Arab Emirates

Místo konání akce

Dubai

Datum konání akce

6. 7. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000589426600029