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Data record qty.total-demand-distortion.ieee519.definition

Verified 2026-10-27 Confidence: High

Total demand distortion in IEEE 519-2022 is the rms of the harmonic current content, excluding interharmonics and taken up to the harmonic order stated in the definition, divided by the maximum demand load current and expressed as a percent, so that it differs from total harmonic distortion only in its denominator.

ProvenanceIEEE 519-2022 supports data record qty.total-demand-distortion.ieee519.definition, which is cited on the entry Total demand distortion (TDD).SOURCEIEEE 519-2022IEEE 519-2022Licensed standard, clause 3.1DATA RECORDqty.total-demand-distortion.ieee519.definitionqty.total-demand-distort..Verified 2026-10-27ENTRYTotal demand distortion (TDD)Total demand distortion ..No revisions
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StepItemDetail
SourceIEEE 519-2022Licensed standard, clause 3.1
Data recordqty.total-demand-distortion.ieee519.definitionVerified 2026-10-27
EntryTotal demand distortion (TDD)No revisions
Subject
Total demand distortion (TDD) (Quantities, units and formulas)
Kind
Definition
Source
IEEE 519-2022, clause 3.1, Harmonic Control in Electric Power Systems, IEEE. Publisher pagePublisher information page

History

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

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"Data record qty.total-demand-distortion.ieee519.definition." Power Quality Reference. 2026-10-27. https://www.powerqualityreference.com/data/qty.total-demand-distortion.ieee519.definition/.