Examples of 'partial discharges' in a sentence
Meaning of "partial discharges"
Partial discharges refer to localized electrical discharges that can occur within the insulation of electrical systems or devices. These discharges, although partial, can cause degradation and damage over time. Monitoring and detecting partial discharges are crucial in preventing failures and ensuring the reliability of electrical equipment. Specialized techniques and instruments are used to measure and analyze these discharges for maintenance and diagnostic purposes
How to use "partial discharges" in a sentence
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partial discharges
Electrical cable that is resistant to partial discharges.
Partial discharges preceded these breakdowns.
Instantly test the activity of partial discharges.
Such partial discharges are of the order of a few picocoulombs.
These failures are caused mainly by partial discharges.
Device for monitoring partial discharges in an electrical network.
Enameled wire with high resistance to partial discharges.
Antenna for detection of partial discharges in a chamber of an electrical instrument.
Electrical cable resistant to partial discharges.
Control of partial discharges instantly.
Application of the analysis system with partial discharges.
Such partial discharges decrease the lifetime of the device.
Setup for measurement of the partial discharges in insulation.
It is therefore important to be able to perform measurements relating to partial discharges.
Partial discharges are small electrical sparks produced by deteriorating electrical insulation.
See also
Such aging is due in particular to partial discharges in the windings.
The partial discharges may result in premature ageing of the insulator.
Of the equipment in which said partial discharges may appear.
Partial discharges can eventually result in loss of quality of the cable.
Location of the point in which the partial discharges are produced.
The presence of partial discharges in power transformer represents a relevant indicator of incipient failure.
This design provides excellent resistance to overvoltages and partial discharges.
Method for recognizing partial discharges emitted inside or outside an electrical apparatus.
Various methods exist for identifying the origin of partial discharges.
Method of detecting partial discharges and diagnostic system for electrical apparatus.
The present invention relates to a system for measuring partial discharges.
Corona discharges are partial discharges around conductors due to a high electrical field.
Such concentrations in the field may give rise to partial discharges.
Device for detecting partial discharges accounting for temperature and humidity.
A first difficulty consists in reliably identifying the partial discharges to be examined.
The occurrence of such partial discharges causes deterioration in the quality of a cable.
This layer also participates in the elimination of the phenomenon of partial discharges.
It may increase a risk of partial discharges and accelerate insulation aging and destruction.
It is based on measuring current transients in the windings due to the partial discharges.
This process is continued until partial discharges occur above the detection threshold.
This phase shift helps to discriminate the origin of the partial discharges.
Any partial discharges will occur repeatedly and always at the same location or locations.
The present invention can herewith be used for localizing partial discharges.
The cable in which possible partial discharges occur moves in relation to the measuring coil.
The present invention relates to a method for measuring partial discharges in cables.
Partial discharges acoustic detection is a very important preventive and predictive maintenance tool for transformers.
The transformer had not previously shown any indication of partial discharges.
An acoustic measurement of partial discharges PD was performed parallel to the electric measurement.
Such electrical detection means measure the voltage peaks generated by partial discharges.
The magnitude or severity of partial discharges cannot be evaluated with the RFI method.
These compositions according to the invention furthermore have a better resistance to partial discharges.
In addition, the repetition of partial discharges is also significant.
The aim of the invention is to propose an improved method for detecting partial discharges.
As such, partial discharges are prevented.
The invention also includes a system for measuring partial discharges in an electrical apparatus.
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Examples of using Partial
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Partial allowance for special dangerous goods
They even found a partial on the handcuffs
Partial inspections are done on each shutdown if time allows
Examples of using Discharges
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Frequent full discharges should be avoided if possible
Tight legislation has stopped direct discharges
Electrostatic discharges can damage the instrument
