Partial Discharge Monitoring

Utilizing advanced UHF technology, the PDMG-RH system, a member of the highly successful PDMG-R family, is designed for GIS installations. It collects PD data from UHF sensors (couplers) installed on the GIS and transmits the information to software for automatic interpretation and analysis by Expert Software, allowing incipient faults to be avoided and the condition of the long term health of the insulation system to be simply and effectively monitored over the life of the GIS.

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Product Image Name Description Category Manufacturer
dms-pdmg-r-partial-discharge-monitor-for-ehv-gis
DMS PDMG-R Partial discharge monitor for EHV GIS

Utilizing advanced UHF technology, the PDMG–R system is designed for large EHV GIS installations. It collects PD data from UHF sensors (couplers) installed on the GIS and transmits the information to software for automatic interpretation and analysis by propriety HQ Software – allowing incipient faults to be avoided and the condition of the long term health of the insulation system to be simply and effectively monitored over the life of the GIS

Partial Discharge Monitoring Qualitrol
gis-dms-pdmg-rh-partial-discharge-monitor-for-gis
DMS PDMG-RH Partial discharge monitor for GIS

Utilizing advanced UHF technology, the PDMG-RH system, a member of the highly successful PDMG-R family, is designed for GIS installations. It collects PD data from UHF sensors (couplers) installed on the GIS and transmits the information to software for automatic interpretation and analysis by Expert Software, allowing incipient faults to be avoided and the condition of the long term health of the insulation system to be simply and effectively monitored over the life of the GIS.

Partial Discharge Monitoring Qualitrol
portable-pdm-partial-discharge-monitor-for-transformers-and-gis
Portable PDM Partial discharge monitor for transformers and GIS

A self sufficient and portable PDM system for rapid monitoring and analysis of partial discharge in gas insulated switchgear (GIS) and power transformers. The system is field operated, touch screen based and gives engineers the tools required for diagnosing partial discharge with limited or no access to the main PDM infrastructure.

Partial Discharge Monitoring Qualitrol
qualitrol-609-pdm-transformer-partial-discharge-monitor
QUALITROL 609 PDM Transformer partial discharge monitor

The 609 PDM system is an on-line partial discharge (PD) monitoring system for power transformers, based on industry accepted UHF technology.Turn key condition monitoring solution to prevent costly failures and extend asset life of transformers

Partial Discharge Monitoring Qualitrol
qcm-c-pd-survey-service
QCM-C-PD-Survey Service

Precise assessment of partial discharge in underground MV/HV power cables and terminations

Partial Discharge Monitoring Qualitrol
ct-17-partial-discharge-current-transformer
CT 17 Partial Discharge Current Transformer

The CT17 wide-band current transformer is designed to acquire partial discharge (PD) pulses from generator or motor windings with installed Surge Capacitors. The CT17 has to be installed on the ground wire of the surge capacitor. For this, the case of surge capacitor has to be insulated from the ground, that just the ground wire is connected to the main ground. The measurement is contact free. No galvanic connection to the high voltage terminals is made.

Partial Discharge Monitoring Qualitrol
ct-85hc-partial-discharge-current-transformer
CT 85HC Partial Discharge Current Transformer

The CT85 wide-band current transformer is designed to acquire partial discharge (PD) pulses from generator or motor windings. Its high saturation current and intrinsic suppression of very low frequencies makes it an ideal sensor for installation around high voltage power cables. The measurement is contact free. No galvanic connection to the high voltage terminals is made.

Partial Discharge Monitoring Qualitrol
micamaxx-pda
MICAMAXX®pda

Easy-to-use Partial Discharge Monitoring System
MICAMAXX®pda is a partial discharge trending system comprising an on-line monitoring unit and PD transducers, which are fitted to the machine as a permanent installation to enable continuous on-line monitoring of the insulation system. Partial discharge sensors, such as coupling capacitors and high frequency current transformers are available for all HV-machine rated currents and voltages. And of course, they can be installed in hazardous environments

Partial Discharge Monitoring Qualitrol