Data record `std.ieee-519.structure.statistics`

Verified 2026-10-27 Confidence: High

Clause 4.4 of IEEE 519-2022 accumulates very short time values over one day and short time values over one week, computes high percentile values of each for comparison with the clause 5 limits, uses the same statistics for voltage and current except that the weekly higher percentile of short time values is not recommended for voltage harmonics, and requires linear interpolation for the percentiles.

Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.

Provenance: the chain from source to entry.
Step	Item	Detail
Source	IEEE 519-2022	Licensed standard, clause 4.4
Data record	std.ieee-519.structure.statistics	Verified 2026-10-27
Entry	IEEE Standard for Harmonic Control in Electric Power Systems	No revisions

Subject: IEEE Standard for Harmonic Control in Electric Power Systems (Standards)
Kind: Standard scope
Source: IEEE 519-2022, clause 4.4, Harmonic Control in Electric Power Systems, IEEE. Publisher page Publisher information page

History

Every recorded change to this data record, oldest first.
Date	Change
2026-10-27	created

Cite this page

Cite the governing standard for the fact itself; cite this page as the finding aid.

"Data record std.ieee-519.structure.statistics." Power Quality Reference. 2026-10-27. https://www.powerqualityreference.com/data/std.ieee-519.structure.statistics/.

Power Quality Reference, Data record std.ieee-519.structure.statistics (Oct. 27, 2026), https://www.powerqualityreference.com/data/std.ieee-519.structure.statistics/.

@misc{etr-data-std-ieee-519-structure-statistics,
  title = {Data record std.ieee-519.structure.statistics},
  howpublished = {\url{https://www.powerqualityreference.com/data/std.ieee-519.structure.statistics/}},
  organization = {Power Quality Reference},
  publisher = {Power Quality Reference},
  year = {2026},
  note = {last substantive change 2026-10-27}
}

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