INTERCOMPARISON TO HIGH VOLTAGE IMPULSE AND AC HIGH VOLTAGE MEASUREMENT – BRAZILIAN EXPERIENCE

Márcio Thelio Fernandes da Silva, Ademir M. de Franca, Luiz Carlos de Azevedo

Abstract

CEPEL and INMETRO, in order to strengthen high voltage metrology and to continue the "Implementation of the National System Calibration in High Voltage Measurements" project, promoted an intercomparison between standards for AC high voltage up to 200 kV and for full lightning and chopping impulse voltages (LI/LIC) up to500 kV.

Keywords

Comparison, Calibration, High voltage impulse, AC High Voltage, Accreditation laboratories

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IMEKO-TC4-2011-017.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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