Summary
Guide for the assessment of old Cap & Pin and Long-Rod transmission line insulators made of porcelain or glass: What to check and when to replace. Based on the results of a series of standard IEC tests carried out on insulators that were in service for periods from 11 to 45 years, a test procedure has been established to determine the state of old insulators and to decide on the safe time for their replacement.
Additional informations
| Publication type | Technical Brochures |
|---|---|
| Reference | 306 |
| Publication year | |
| Publisher | CIGRE |
| Study committees |
|
| Working groups | WG B2.03 |
| File size | 1 MB |
| Pages number | 37 |
| Price for non member | 80 € |
| Price for member | Free |
