Examples of using Partial discharge in English and their translations into Romanian
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(7) Partial discharge test.
IV. partial discharge fiber technology detection method.
treatment method for transformer partial discharge test.
When the partial discharge of the transformer exceeds the standard
Power frequency without partial discharge test transformers should be precautions before AC withs…[Mar 15, 2019].
After the operation, under the action of the high electric field, partial discharge occurs, and even the insulation layer breaks down,
The measurement circuit using the RIV meter to detect the partial discharge is similar to the measurement circuit of the pulse current direct measurement method.
The factors that cause partial discharge detection to not proceed normally are diverse
According to the different insulation medium, the partial discharge can be divided into partial discharge of bubbles and partial discharge of oil;
Next: Power frequency without partial discharge test transformers should be precautions before AC withstand voltage test.
Infrared detection is based on the temperature rise of the partial discharge point, and the hot spot measurement is realized by the thermal imaging principle of the infrared detector.
The partial discharge test of the transformer is an important measure to ensure its reliable operation.
When measured piece Cx has partial discharge under testing voltage,
In the event of a partial discharge, secondary bubbles are also generated,
Interference will reduce the detection sensitivity of the partial discharge test, and the interference level should be suppressed to the minimum level.
Handheld Partial Discharge Detector is a handheld partial discharge patrol device with multiple PD analysis functions.
This partial discharge can cause damage to the oil-paper insulation in a short period of time.
Power frequency without partial discharge test transformers should be precautions before AC withstand voltage test.
conductor edge inside the insulating structure is now called partial discharge.
That is, the conventional test method cannot detect the partial discharge occurring in the insulation.