Calibrations of Phase and Ratio Errors of Current and Voltage Channels of Energy Meter

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00206840" target="_blank" >RIV/68407700:21230/13:00206840 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/1742-6596/450/1/012046" target="_blank" >http://iopscience.iop.org/1742-6596/450/1/012046</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/450/1/012046" target="_blank" >10.1088/1742-6596/450/1/012046</a>

Result language
angličtina
Original language name
Calibrations of Phase and Ratio Errors of Current and Voltage Channels of Energy Meter
Original language description
This paper deals with measurement of phase and ratio errors of current and voltage channels of a new produced energy meter. This fully digitally controlled energy meter combines the classical static energy meter with power quality analyzer. The calibration of phase and ratio errors in wide frequency range is then necessary. Paper shows the results of error measurement, introduces the mathematical approximations and describes the calibration constants. It allows error compensation and power calculation of particular harmonics. The electric power of the higher harmonics can be interesting information of distributed electric energy quality.
Czech name
—
Czech description
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Project
<a href="/en/project/ED2.1.00%2F03.0091" target="_blank" >ED2.1.00/03.0091: University center for energy Efficient buildings (UCEEB)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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