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IEEE 519-2022 voltage-distortion limit at the PCC for 1-69 kV; 3% per individual harmonic; 8% below 1 kV

5% THD-Vobserved

Value kindobserved — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range.
As of2022
SourceElspec · IEEE 519-2022 voltage-distortion table: ≤1 kV is 5% individual/8% THD; 1–69 kV is 3% individual/5% THD
Reviewchecking…review by 2027-03-25 · slow cadence
Recorded changeslast 2026-08-24 · 2 revisions tracked
Claim idieee-519-2022-voltage-distortion-limit-at-the

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