The Usefulness of Partial Discharge Analysis

If you are among the numerous people responsibleelectrical system, you can assess the quality of
for ensuring power for different communities, plants,maintenance repairs, improve the overall reliability of
refineries, hospitals and other institutions, youyour system and you can accomplish all this while
definetely need to rely on an accurate diagnosticyour system is still functioning.
equipment which alerts you regarding any possibleNowadays there are many companies that offer a
failures before it is too late. Luckily for you,wide range of solutions for partial discharge, ranging
nowadays you have at your disposal a wide range offrom various discharge meters to digital detectors.
reliable equipment to choose from.The partial discharge analysis can be performed on
Partial discharge represents the dissipation of energyscreened environments, factories and other locations
provoked by a buildup of localized intensity of thewhile partial discharge measurements are
electric field. This phenomenon is manifested inrecommended for detecting insulation defects of
electric and acoustic pulses, being detected with thecables. The measurement techniques are favored by
help of a host of exterior measurement techniques.the electricity industry, being efficient and widely
Nowadays, partial discharge measurements areapplicable.
meant to interpret the partial discharge phenomenaThe partial discharge measurements represent a
and to assess the quality of the electrical equipment.universally accepted technique which gives indication
It is known that limitations and errors inregarding the state of the insulation while partial
measurements have been debated for a long timedischarge analysis is a noninvasive technique which
and that many have tried to demonstrate themonitors the integrity of the insulation. The discharge
drawbacks of such measurements. However, partialanalysis is an efficient device which allows customers
discharge measurements are of vital importance forto avoid failures and to reduce their maintenance
those of you who want to make sure that there arecosts. This analysis is used to identify deterioration
no problems with their electrical equipment.mechanisms such as slot discharge, internal voids,
Furthermore, partial discharge measurements arewedge and winding looseness. These problems need
very popular for the monitoring of the condition ofto be monitored and corrected because they can
the installation and they have become essential in thelead to catastrophic failures of the system.
quality assessment of the insulation. Due to theseIf you are aware of how many accidents happen
measurements and to the partial discharge analysis,because of electric failure and poor insulation and if
people have at their disposal vital informationyou want to have a partial discharge analysis, than
regarding several aspects of insulation ageing,we recommend resorting to a professional company
information that proves to be more than useful in thewhich provides quality services. On the internet you
case of verification of the equipment integrity andwill find many companies which offer their services in
diagnosis.this field of expertise, but we advise you not to
By means of partial discharge analysis, you can easilychoose the one with the cheapest services. Electric
avoid unexpected in-service failures, you can find theinsulation is a serious issue and therefore it should be
problem and correct it before the failure of thetreated as such.