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dc.contributor.authorRens, Johan
dc.contributor.authorDe Kock, Jan
dc.contributor.authorVan Wyk, Willie
dc.contributor.authorVan Zyl, Jacobus
dc.identifier.citationRens, J. et al. 2014. The effect of real network phase disturbances on the calculation of IEC 61000-4-30 parameters. 16th International Conference on Harmonics and Quality of Power (ICHQP), 25-28 May:303-306. []en_US
dc.identifier.isbn978-1-4673-6487-4 (Online)
dc.identifier.issn2164-0610 (Online)
dc.description.abstractReal life network dynamic phenomena are used to demonstrate how the calculation of IEC 61000-4-30 parameters can be affected. The voltage frequency can change instantaneously at a point in the network due to a shift in the position of zero crosses when large reactive power changes occur. Pseudo voltage swells can be recorded and spectral leakage incurred. It is proposed that a 10/12-cycle block value for frequency is used in addition to the IEC 61000-4-30 10-second valuesen_US
dc.subjectPower qualityen_US
dc.subjectMinimum standards in quality of supplyen_US
dc.subjectIEC 61000-4-30en_US
dc.subject½-Cycle rmsen_US
dc.subject10/12 Cycle blocken_US
dc.subjectVoltage frequencyen_US
dc.subjectClass Aen_US
dc.subjectAsynchronous samplingen_US
dc.subjectPhase-locked loopen_US
dc.subjectSpectral leakageen_US
dc.titleThe effect of real network phase disturbances on the calculation of IEC 61000-4-30 parametersen_US
dc.contributor.researchID12405442 - De Kock, Jan Abraham
dc.contributor.researchID10200029 - Rens, Abraham Paul Johannes

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