DMS PDMT Partial discharge monitoring for transformers and reactors
Continuous, real time monitoring of partial discharge events
PD signals are detected by UHF couplers (sensors) and carried to the Master Control Unit where intelligent filtering is applied to reject interference. The amplitude and frequency of the UHF partial discharge pulse is then digitized, analyzed and processed to produce the appropriate SCADA alarms and PD data outputs that are accessible through the local LAN or via modem. A web-based viewer is also available.
- Advanced HQ software allows for intelligent fault identification and more efficient management of the transformer
- Scalable system offers solutions for any size installation
- Robust design allows for reliable operation in almost any environment
- Flexible installation options
- Optional Slave Control Units (SCU’s) allow for additional inputs to be added (up to 250 sensors max)
For continuous, online partial discharge monitoring and analysis. For use on medium to large (power and distribution) transformers and reactors as well as ageing systems and units with critical loads. Can be used to monitor insulation-damaged transformers and reactors to allow continued supervised operation until a replacement can be installed. Provides digital and analog (SCADA) outputs for remote alarm and data functions.