Articles | Volume 9, issue 2
https://doi.org/10.5194/jsss-9-375-2020
https://doi.org/10.5194/jsss-9-375-2020
Regular research article
 | 
10 Nov 2020
Regular research article |  | 10 Nov 2020

Traceable measurements of harmonic (2 to 150) kHz emissions in smart grids: uncertainty calculation

Daniela Istrate, Deepak Amaripadath, Etienne Toutain, Robin Roche, and Fei Gao

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Cited articles

Amaripadath, D.: Development of Tools for Accurate Study of Supraharmonic Emissions in Smart Grids, PhD thesis, Université Bourgogne Franche-Comté, France, 199 pp., available at: https://tel.archives-ouvertes.fr/tel-02498270 (last access: 9 November 2020), 2019. 
Fortune, D., Istrate, D., Ziade, F., and Blanc, I.: Measurement method of AC current up to 1 MHz, in: Proc. of 20th IMEKO TC-4, 15–17 September 2014, Benevento, Italy, 35–39, 2014. 
IEC: EMC Part 4–7: Testing and measurement techniques – General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto, IEC 61000-4-7, 2003. 
IEC: EMC Part 4–30: Testing and measurement techniques – Power quality measurement methods, IEC 61000-4-30, 2015. 
Istrate, D., Amaripadath, D., Toutain, E., Roche, R., and Gao, F.: Traceable Measurements of Harmonic (2−) Emissions in smart Grids, in: Proc. of SMSI, 22–25 June 2020, Nuremberg, Germany, https://doi.org/10.5162/SMSI2020/E3.2, 2020. 
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Short summary
The necessity to measure harmonic emissions between 2 and 150 kHz is outlined by several standard committees and electrical utilities. This paper presents a measurement system and its traceable characterization designed to acquire and analyze voltages up to 230 V and currents up to 100 A with harmonics up to 150 kHz that may occur in smart grids. The uncertainty estimation is carried out and described in detail for both the fundamental and suprahmarmonics components.