PD measurements that use acoustic and UHF sensors offer further benefits. In the case of acoustic measurements, so-called ‘bouncing particles’ provide high sensitivity, whereas external ring...
Partial Discharge is a broad-spectrum signal and can be measured in a wide range of frequency bands. Electrom’s iTIG III Motor Analyzer measures PD in the 1MHz to 30MHz range. This...
The partial discharge measurement made by PD testers, using the surge test as the driver, is the voltage of the PD spikes. This voltage is proportional to the amount of discharge and...
Accessible reference dealing with (partial discharge) PD measurement in all types of high voltage equipment using modern digital PD detectors Practical Partial Discharge Measurement on Medium and...
Electrom’s iTIG III Motor Analyzer measures PD in the 1MHz to 30MHz range. This means the partial discharge measurement is done in a range where the signal has relatively high energy compared to...
Periodic, as well as permanent, partial discharge measurements have become one of the main criteria in assessing the quality and condition of HV equipment such as transformers, generators, switchgear...










