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dc.contributor.authorMaraiz, Zander
dc.contributor.authorRens, Johan
dc.contributor.authorPeterson, Brandon
dc.contributor.authorBotha, Gerhard
dc.identifier.citationMarais, Z. et al. 2018. Measurement uncertainty of current harmonics during the assessment of compliance to grid code requirements. Proceedings of the IEEE 9th International Workshop on Applied Measurements for Power Systems (AMPS), 26-28 Sep, Bologna, Italy: Article no 8494867. []en_US
dc.identifier.isbn978-1-5386-5375-3 (Online)
dc.identifier.issn2475-2304 (Online)
dc.description.abstractThis paper improves the impact of measurement uncertainty on harmonic grid code compliance assessment by characterization of the current transformers at a renewable power producer. Field data was collected to evaluate the CT ratio error for magnitude and phase angle up to the 60 th harmonic. The test setup made use of certified instruments and applied IEC standards to derive CT ratio correction factors per harmonic order and per CT to reduce the combined uncertainty of the measurement chainen_US
dc.subjectHarmonic analysisen_US
dc.subjectMeasurement uncertaintyen_US
dc.subjectCurrent measurementen_US
dc.subjectCurrent transformersen_US
dc.subjectVoltage measurementen_US
dc.titleMeasurement uncertainty of current harmonics during the assessment of compliance to grid code requirementsen_US
dc.contributor.researchID10200029 - Rens, Abraham Paul Johannes
dc.contributor.researchID26583089 - Peterson, Brandon
dc.contributor.researchID24163392 - Marais, Zander

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