Summary
Working Group A3.12 has investigated the reliability of circuit breaker control systems (conventional and digital) and made recommendations on how to improve their reliability and performance. Six components were found to account for 88% of reported failures. The failure causes of these components have been analyzed and corrective actions identified to improve reliability are presented.
Additional informations
| Publication type | Technical Brochures |
|---|---|
| Reference | 319 |
| Publication year | 2007 |
| Publisher | CIGRE |
| Study committees | Transmission & distribution equipment (A3) |
| Working groups | WG A3.12 |
| File size | 1,016 KB |
| Pages number | 53 |
| Price for non member | 110 € |
| Price for member | Free |
