Testing Rogowski Coils with Merging Units for Smart Grids

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F23%3APU149332" target="_blank" >RIV/00216305:26220/23:PU149332 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/1996-1073/16/21/7323" target="_blank" >https://www.mdpi.com/1996-1073/16/21/7323</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/en16217323" target="_blank" >10.3390/en16217323</a>

Result language
angličtina
Original language name
Testing Rogowski Coils with Merging Units for Smart Grids
Original language description
As smart grids incorporate renewable energy sources and advanced power electronics, ensuring accurate measurement systems becomes paramount due to the increased complexity and potential sources of disturbances. This article focuses on the laboratory calibration of Rogowski coils (RCs) and merging units (MUs), which are fundamental for measuring, controlling, and monitoring digital power systems. A comprehensive digital calibration system is introduced, utilizing precise, commercially available components such as a fluxgate current transducer and a National Instrument. The system assesses magnitude and phase displacement errors under various operating conditions, including abnormal scenarios. Additionally, the impact of uncertainty sources on the measurement chain analysis is discussed, with test results conforming to established standards. This research contributes to enhancing the accuracy and reliability of measurement systems in the context of evolving smart grids.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20704 - Energy and fuels

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)