Data record tests.polarization-index-and-dielectric-absorption.absorption-current

Review status: Agent reviewed

IEEE 43-2013 links the usefulness of the polarization index to the absorption current, the part of the measured current that dies away while the voltage is held, so the index loses its meaning where that current disappears within seconds.

Subject
Polarization Index and Dielectric Absorption (Test methods)
Source
IEEE 43-2013, clause 5.4, Recommended Practice for Testing Insulation Resistance of Electric Machinery, IEEE. Publisher page
Verified on
2026-10-13
Review status
Agent reviewed
Confidence
Medium

History

DateChangeReasonBy
2026-10-13createdrestated from the IEEE 43-2013 digest, which gives the clause (5.4) but not the full description of the current components (Task 10 fix round 1)agent
2026-10-13reviewedfresh-context review task-10-exemplars-review.md + fix round 1agent

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Plain

"Data record tests.polarization-index-and-dielectric-absorption.absorption-current." Electrical Testing Reference. 2026-10-13. https://www.electricaltestingreference.com/data/tests.polarization-index-and-dielectric-absorption.absorption-current/.

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Electrical Testing Reference, Data record tests.polarization-index-and-dielectric-absorption.absorption-current (Oct. 13, 2026), https://www.electricaltestingreference.com/data/tests.polarization-index-and-dielectric-absorption.absorption-current/.

BibTeX

@misc{etr-data-tests-polarization-index-and-dielectric-absorption-absorption-current,
  title = {Data record tests.polarization-index-and-dielectric-absorption.absorption-current},
  howpublished = {\url{https://www.electricaltestingreference.com/data/tests.polarization-index-and-dielectric-absorption.absorption-current/}},
  organization = {Electrical Testing Reference},
  publisher = {Electrical Testing Reference},
  year = {2026},
  note = {last substantive change 2026-10-13}
}

Wikipedia

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