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Calibration of burdens for instrument transformers

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F20%3AN0000030" target="_blank" >RIV/00177016:_____/20:N0000030 - isvavai.cz</a>

  • Alternative codes found

    RIV/68407700:21230/20:00345669

  • Result on the web

    <a href="http://dx.doi.org/10.1109/I2MTC43012.2020.9128565" target="_blank" >http://dx.doi.org/10.1109/I2MTC43012.2020.9128565</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/I2MTC43012.2020.9128565" target="_blank" >10.1109/I2MTC43012.2020.9128565</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Calibration of burdens for instrument transformers

  • Original language description

    The first part of this paper deals with the influence of burden accuracy on the errors of current and voltage instrument transformers. The requirement stated in the prepared standard, corresponding to a tolerance of burden value B ± 3 % and power factor PF ± 0.02, is confronted with measurement results. The second part of the paper deals with the calibration process for instrument transformer burdens. This is followed by a description of the 3-voltmeter method for determining PF and apparent power B, including the measurement uncertainty calculation. A comparison is made between the achieved measurement uncertainties and the requirements stated in the prepared standard.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20201 - Electrical and electronic engineering

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2020)

  • ISBN

    978-1-7281-4460-3

  • ISSN

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    1-5

  • Publisher name

    IEEE

  • Place of publication

    Dubrovnik

  • Event location

    Dubrovnik

  • Event date

    May 25, 2020

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article