Transformateur Qualitrol 609 PDM e Moniteur de Décharge Partielle GIS
The 609 PDM system is an on-line partial discharge (PD) monitoring system for power transformers, based on industry accepted UHF technology.
Transformateur 
Appareillage de commutation & disjoncteurs Fonctions
- Accurate and early incipient fault detection ensures reliable operation and reduces supply outages
- Creates highly accurate reports on asset condition hence reduces maintenance costs
- Monitors multiple transformers simultaneously resulting in higher return on investment
- Robust design and excellent interference immunity for measurements under difficult environmental conditions
- Advanced HMI provisions(intelligent data handling, display and interpretation)
- Qualitrol Expert PD analysis services
- Flexible installation and configuration options to meet customer expectations
- Smart and quick real time alarming / alerting mechanism
- Remote monitoring and configuration
- Expandable and field upgradable without reconfiguration
Options
- External OCUs (Optical Converter Units) that can support 1 to 6 sensors each
- Independent system enclosure for 609 base unit and one OCU
- 1 Ethernet switch (fiber-optic or copper) for each external OCU
Applications
Le PDM 609 est utilisé pour évaluer en permanence les performances de l'isolation dans un transformateur de puissance, afin que des actions correctives puissent être entreprises avant toute défaillance. Les informations obtenues du système sont utilisées pour les décisions de maintenance conditionnelle afin d'optimiser les dépenses de maintenance.