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PD assessment is an accepted practice to evaluate rotating machine conditions.
The presence of PD in organic insulation systems calls for immediate maintenance actions since the insulation can fail in a very short time.
For inorganic insulation systems, instead, PD can highlight degradation mechanisms (e.g., mechanical stresses, presence of contaminants etc.) and can be a cause of accelerated degradation. Therefore, only PD source identification can promote effective risk assessment practices, thus supporting maintenance actions and planning.
Diagnosis obtained from PD analysis, allows Condition Based Maintenance (CBM) practices to be established.
Diagnostic techniques find also an important application in Vibration Monitoring since mechanical faults are also possible owing to the high stress due to mechanical torques and forces in a rotating machine. Techimp Systems provides customers with an add on monitoring unit with mechanical faults assessment and diagnostic identification capability, keeping the added value given by the integration with PD monitoring and assessment.
Thanks to its Global monitoring platform Techimp Systems can provide solutions for multiple diagnostics through a single unit with multipurpose functions: a better diagnostic coverage at lower cost!
Contact our sales department for more information.
Download: Motors-Generators-Monitoring-eng.pdf
Download: Power electronics controlled motors.pdf
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