High Voltage Disconnect Switch
Disconnects are typically found in outdoor substations. Failure
modes include faulty or contaminated insulators and poor contact
condition.
By using the airborne acoustic (Ultrasonic) Sensor equipped with the IQ equipment,
these type of problems can be detected. |
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Cable
Pothead Assembly Failure
This
catastrophic pothead failure took down the entire plant for
two days. A five-minute test using the IQ System and the
high frequency current transformer (HFCT) sensor, would have
prevented this disaster. |
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