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CABLE DIAGNOSTICS TRAINING COURSE - 2 DAY COURSE

 

 

 

 

DAY 1 - INTRODUCTION TO CABLE DIAGNOSTICS

 

    1. Introduction
    2. Background
    3. Water Trees and Electrical Trees

          4. 3.1 Water Trees
          3.2 Electrical Trees
          3.3 Comparison between Water and Electrical Trees

       

    4. Dielectric Breakdown
    5. What Wave form to use

          6. 5.1 DC or AC Voltage
          5.2 The Use of 0.1Hz

       

    6. Diagnostic Methods

          7. 6.1 Tan Delta
          6.2 Partial Discharge
          6.3 DC Leakage Current (PILC Cables)
          6.4 DC Sheath Testing
          6.5 Joint PD Discharge
          6.6 Termination PD Discharge

       

    7. Cable Test and Test Systems
    8. Advantages & Disadvantages of Diagnostic & Over Voltage Test Sets

          9. 8.1 0.1Hz Sinusoidal Diagnostic & Over Volt Test Set
          8.2 0.1Hz Square, Cosinus or Trapezoid Wave Forms
          8.3 Oscillating Wave
          8.4 50Hz Sinusoidal
          8.5 Relaxation & Recovery Method
          8.6 DC Testing

       

    9. Impregnated Paper Cables - PILC Cables

          10. 9.1 Tan Delta Diagnostic Testing
          9.2 Partial Discharge in PILC Cables

       

    10. XLPE Cables

          11. 10.1 Tan Delta Diagnostic Testing
          10.2 Partial Discharge in PILC Cables

       

    11. Summarizing the Diagnostic Testing of MV Cables

          12. 11.1 PILC Cables (at 0.1Hz)
          11.2 XLPE Cables (at 0.1Hz)
DAY 2 - PRACTICAL CABLE DIAGNOSTICS

CONTENTS:

 

 

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