Specialized articles
Detection of High Moisture Content in a Motor by Measuring Insulation Resistance and Polarization Index
Detection of high moisture levels in a motor by measuring [...]
Detection of high moisture levels in a motor by measuring insulation resistance and the polarization index in a motor of a solar thermal plant’s cooling system.
Document Downloads
Due to weather conditions and based on insulation resistance and polarization index measurements, Preditec detected a high level of surface currents in one of the phases, which is characteristic of high humidity; This condition was ultimately detected in the junction box, which facilitated a certain degree of grounding of that phase and, as a result, prevented an unscheduled shutdown of the motor in question.
Success story created by:
Ángel Merino | Field Technician,
, Electrical Testing Department | Preditec
