PRPD Partial Discharge Risk Assessment Tool
Evaluate preliminary fault severity based on voltage level, PRPD discharge type, suspected defect location, ambient temperature, humidity and equipment temperature. This tool is intended for screening and reporting, not as a substitute for IEC/IEEE-compliant partial discharge testing.
Input Parameters
Higher voltage systems usually require more conservative action.
High humidity may increase surface discharge and contamination-related risk.
Image is previewed locally in the browser. This demo does not upload the image to a server.
This tool provides a rule-based preliminary assessment. For formal diagnosis, use calibrated instruments,
phase-resolved data, apparent charge or UHF/TEV/AE measurements, trend analysis and expert review.
Assessment Result
Not Assessed
Please enter parameters and generate assessment.
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The result will appear here after calculation.
Recommended Actions
- Generate an assessment to view recommended actions.
Engineering Notes
- PRPD pattern alone should be verified with signal amplitude, repetition rate, trend and noise rejection.
PRPD Risk Assessment Report
Report Time:
Browser Time Zone:
| Voltage Level | |
|---|---|
| Discharge Type | |
| Suspected Location | |
| Ambient Temperature | |
| Relative Humidity | |
| Equipment Temperature | |
| Risk Score | |
| Severity | |
| Notes |
Recommended Actions
Assessment Basis
This assessment uses a rule-based screening model considering PRPD discharge type, voltage class, suspected defect location, humidity, ambient temperature and equipment temperature. It is intended to support early risk triage and maintenance planning.
Important: This report is not a formal diagnostic certificate. Confirm results with calibrated PD measurements,
IEC 60270-compliant apparent charge testing where applicable, PRPD trend comparison, UHF/TEV/acoustic verification,
thermography, visual inspection and qualified engineering judgment.