Hyosung provides the best inspection service with near-zero facility outage.
||Checks the inside of the
system using X-rays.
- Inside checkup is possible without power interruption; X-ray photos of abnormal and suspicious parts indicate the actual on site status.
- Higher measurement reliability compared to UHF PD
|UHF PD diagnosis
Checks the internal PD
by measuring the
- This method can easily diagnose the entire GIS (Substation) without interrupting power. For the abnormal part as a result of measurement, X-ray, AIA, and gas analysis can be performed additionally for further checking.
- Supports easy and wide measurement with a portable equipment, requiring lower costs than X-rays.
- To save time and cost, it is recommendable to do X-ray diagnosis after identifying the abnormal or suspicious part.