Do accessories remain the weak point?

1
Do accessories remain the weak point?

• Diagnostic results on MV paper cable circuits
  example 1

2
Do accessories remain the weak point?

• Diagnostic results on MV XLPE cable circuits
  example 2

3
Do accessories remain the weak point?

• A utility in the Netherlands
• Commissioning tests
• XLPE gt 500 m
• Outer sheath test
• Withstand test
• Tan delta
• PD measurement to check workmanship
• Conclusion Checks are still needed, also for
  XLPE circuits accessories remain the weak point