Design and Characterisation of 1 kV Multirange Resistive Voltage Divider

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F22%3AN0000104" target="_blank" >RIV/00177016:_____/22:N0000104 - isvavai.cz</a>
Result on the web
<a href="https://imeko-tc4-2022.org/procs/IMEKO_2022_Proceedings.pdf" target="_blank" >https://imeko-tc4-2022.org/procs/IMEKO_2022_Proceedings.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21014/tc4-2022.11" target="_blank" >10.21014/tc4-2022.11</a>

Result language
angličtina
Original language name
Design and Characterisation of 1 kV Multirange Resistive Voltage Divider
Original language description
The paper describes design of a new multirange AC resistive voltage divider (RVD) for input voltage up to 1 kV for measurement of LF power and power quality parameters. Two prototypes were constructed and characterised in terms of temperature dependence, power dependence of gain and phase errors and AC transfer. The new RVD reached phase change below 0.5 μrad and gain change below 8 μV/V at 53 Hz for voltage step from 100 V to 1 kV with time constant below 2.5 minutes. Voltage dependence and DC ratio stability are under evaluation.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 25th IMEKO TC-4 International Symposium
ISBN
978-92-990090-1-7
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
57-62
Publisher name
IMEKO
Place of publication
Brescia, Italy
Event location
Brescia, Italy
Event date
Sep 12, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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