Many factors influence the reliability of a GIS. The main root causes are:
Every kind of defects above generates Partial Discharge, and PDS Monitoring helps user to identify such defects at early stage.
- Assembly and manufacture defects
- Loose contact of components
- Free moving particles
- Metallic protrusions or surface particles
- Contaminants affecting the SF6 gas insulation
- Other insulation defects
Every kind of defects above generates Partial Discharge, and PDS Monitoring helps user to identify such defects at early stage.
Portable
Monitoring
Sensor