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EURAMET.EM-S43
Metrology area, Sub-field Electricity and Magnetism, High voltage and current
Description

Bilateral comparison of high voltage transformer measuring systems

Time of measurements 2020 - 2016
Status Protocol complete
References

Registration and progress form

Technical Protocol

EURAMET Project Form

Measurand

Ratio error and phase displacement of instrument voltage transformers


Nominal primary voltages: 3-6-10-20-30 kV

Nominal secondary voltage(s): 100 V

Burden: 3 VA

Frequency: 50 Hz

Parameters

Ratio error in % or ppm.

Phase displacement in rad or min.

Transfer device Cast-resin inductive multi-ratio voltage transformer
Comparison type Supplementary Comparison
Consultative Committee CCEM (Consultative Committee for Electricity and Magnetism)
Conducted by EURAMET (European Association of National Metrology Institutes)
RMO Internal Identifier EURAMET Project 1492
Comments

TUBITAK UME and PTB will perform a bilateral comparison with their high voltage transformer measuring systems. Travelling standard will be a cast-resin inductive multi-ratio voltage transformer. Measurements will be held at 50 Hz and at the nominal primary voltages of 3-6-10-20-30 kV. The nominal secondary voltage will be 100 V and the burden will be 3 VA.

Pilot institute UME
TÜBITAK Ulusal Metroloji Enstitüsü
Turkey
Contact person Hüseyin Çaycı
huseyin.cayci@tubitak.gov.tr
+905327384106
Additional
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
UME

TÜBITAK Ulusal Metroloji Enstitüsü, Turkey, EURAMET

PTB

Physikalisch-Technische Bundesanstalt, Germany, EURAMET

Comparison
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Results
Comparison
Comparison close
Results