Rhys Morgan’s Post

Surface tracking on xlpe cable insulation ⚡️ Few key features: - 0-90 degree negative pattern is approximatly 3 times smaller than positve pulses at 160 - 250 degrees. - Discharge finishes abruptly at 250 degrees. - PD pulses are incepting slightly before the 0 crossing. - Shape of PRPD also help assist classification. Please feel free to share your findings and knowlege on this topic. Easy discharge to create but also can cause a great amount of damage to the insulation quickly. #partialdischarge #perth #highvoltage #neverstoplearning #Transformers #cables #rotatingmachines #HVtesting #online #offline #50HZ #conditionmonitoring #wefindwefix #ruggedmonitor #cpm601

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Juan Bravo

Especialista Técnico

3mo

Greetings, do you have a manual for the analysis of PD in XLPE cables, will it be possible can you explain a little about the analysis of this type of PD?

Daniel Prastawa

Regional Director (Asia Pacific) --- Digital Transformation of Electrical Assets | Asset Performance Management | Condition Based Monitoring | AI Analytics | Data Engineering | Machine Learning

3mo

Using RUGGED MONITORING CPM601?

Saliha Abdul Madhar

Tender Lead Engineer @NKT | PhD- High Voltage Specialist- PD analysis - Diagnostics - HVDC

3mo

Petr Mráz give your expert comments. Please :)

Malik Imran Ali

PhD Scholar EEP I MBA l Electrical Professional Engineer NTDC l Deputy Manager I IEEE Member

3mo

Can you please elaborate about PD pattern and analyse it?

Arne Derek Nylund Martínez

Ingeniero Jefe Dpto. Ensayos Eléctricos

2mo

Thanks for sharing, the charge magnitud seems to high for a cable system, can you talk about the location of this activity, please. Is it in jointing o termination accessory?

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chandesh kumar

Application Specialist

2mo

Fascinating insights into surface tracking on XLPE insulation It's amazing how quickly these discharges can cause significant damage to the insulation. Thanks for sharing this!  Looking forward to seeing more contributions and findings on this topic

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