Partial discharge inception voltage (PDIV) tests on different oils used in power transformers were carried out using a multichannel analyzer (MCA). The results are presented in terms of the partial discharge amplitude distributions from which it is possible to evaluate the PDIV for any intensity threshold. A more sensitive, comparative evaluation of the partial discharge behavior of different transformer oils is therefore possible.
A comparative evaluation of partial discharge inception voltage of power transformer liquids / MAZZETTI DI PIETRALATA, Carlo; Pompili, Massimo; R., Schifani. - STAMPA. - (1998), pp. 31-34. (Intervento presentato al convegno IEEE International Symposium on Electrical Insulation tenutosi a Cambridge, MA, USA nel 5-8 Giugno 1988) [10.1109/ELINSL.1988.13860].
A comparative evaluation of partial discharge inception voltage of power transformer liquids
MAZZETTI DI PIETRALATA, Carlo;POMPILI, Massimo;
1998
Abstract
Partial discharge inception voltage (PDIV) tests on different oils used in power transformers were carried out using a multichannel analyzer (MCA). The results are presented in terms of the partial discharge amplitude distributions from which it is possible to evaluate the PDIV for any intensity threshold. A more sensitive, comparative evaluation of the partial discharge behavior of different transformer oils is therefore possible.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
