PARTIAL DISCHARGE DETECTION & LOCALIZATION IN HIGH VOLTAGE TRANSFORMER USING AN OPTICAL ACOUSTIC SENSOR
- ANAND V. BAKSHI
- M.T.DESHPANDE
A partial discharge is the dissipation of energy caused by the build up of localized electric field intensity. In high voltage devices such as transformers, this build of charge and its release can be symptomatic of problems associated with aging, such as floating components and insulation breakdown. This is why PD detection is used in power systems to monitor the state of health of high voltage transformers. If such problems are not detected and repaired the strength and frequency of PDs increases and eventually leads to the catastrophic failure of the transformer, which can cause external equipment damage, fires and loss of revenue due to an scheduled outage. Reliable online PD detection is critical need for power companies to improve personnel safety and decrease the potential for loss of service.
ANAND V. BAKSHI, M.T.DESHPANDE. "PARTIAL DISCHARGE DETECTION & LOCALIZATION IN HIGH VOLTAGE TRANSFORMER USING AN OPTICAL ACOUSTIC SENSOR".INTERNATIONAL JOURNAL OF ENGINEERING DEVELOPMENT AND RESEARCH ISSN:2321-9939, Vol.2, Issue 1, pp.807-811, URL :https://rjwave.org/ijedr/papers/IJEDR1401146.pdf
Volume 2 Issue 1
Pages. 807-811
