Test Instrument Reference

Data record instr.partial-discharge-detector.phase-resolved-pattern

Verified 2026-10-27 Confidence: Medium

A phase-resolved partial discharge pattern plots each pulse against the phase angle of the test voltage at which it occurred, and the shape of the pattern serves as a fingerprint for identifying the type of defect.

ProvenanceHaefely product page supports data record instr.partial-discharge-detector.phase-resolved-pattern, which is cited on the entry Partial discharge detector.SOURCEHaefely product pageHaefely product pageManufacturer pageDATA RECORDinstr.partial-discharge-detector.phase-resolved-patterninstr.partial-discharge-..Verified 2026-10-27ENTRYPartial discharge detectorPartial discharge detectorNo revisions
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StepItemDetail
SourceHaefely product pageManufacturer page
Data recordinstr.partial-discharge-detector.phase-resolved-patternVerified 2026-10-27
EntryPartial discharge detectorNo revisions
Subject
Partial discharge detector (Instrument classes)
Kind
Instrument fact
Source
Haefely product page, web page edition, DDX 9160 Partial Discharge (PD) and Radio Interference Voltage (RIV) Detector, Haefely (Pfiffner Group). Publisher page

History

Every recorded change to this data record, oldest first.
DateChange
2026-10-27created
2026-10-27revised
2026-10-27review_status unreviewed -> software_reviewed

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"Data record instr.partial-discharge-detector.phase-resolved-pattern." Test Instrument Reference. 2026-10-27. https://www.testinstrumentreference.com/data/instr.partial-discharge-detector.phase-resolved-pattern/.