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

Verified 2026-10-27 Confidence: Medium

Clause 4.2 and clause 4.3 of IEEE 519-2022 define very short time harmonic values as an rms aggregation of a fixed number of consecutive measurement windows over an interval of a few seconds, and short time values as an rms aggregation of consecutive very short time values over an interval of several minutes, with an equation for each.

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 4.2
Data record	std.ieee-519.structure.aggregation	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 4.2, 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.aggregation." Power Quality Reference. 2026-10-27. https://www.powerqualityreference.com/data/std.ieee-519.structure.aggregation/.

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

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

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