on-line condition monitoring of motors using ... - AREVA NP Inc.
on-line condition monitoring of motors using ... - AREVA NP Inc.
on-line condition monitoring of motors using ... - AREVA NP Inc.
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How are the current & voltage<br />
signals captured<br />
• Clamp-<strong>on</strong> probes are placed around the supply cable for LT<br />
<strong>motors</strong> and around the measuring or protecti<strong>on</strong> CT sec<strong>on</strong>dary<br />
for HT <strong>motors</strong><br />
• Voltage leads are attached to the supply terminals for LT <strong>motors</strong><br />
& at the bus PT sec<strong>on</strong>dary for HT <strong>motors</strong><br />
• All testing is thus d<strong>on</strong>e at the MCC or the motor c<strong>on</strong>trol panel.<br />
No need to approach the motor!<br />
Diagnostic Technologies India Pvt. Ltd.
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