Internal and surface partial discharges in HVDC apparatus are investigated in this paper focusing on their dependence on humidity and temperature. The experimental observations show that environmental conditions play an important role in the discharge behavior under HVDC. A preliminary effort has been made to explain these phenomena resorting to space charge analysis.
Dependence of partial discharges in HVDC on environment: implications for condition assessment monitoring / X. Chen; A. Cavallini; G. C. Montanari. - STAMPA. - (2009), pp. 429-432. (Intervento presentato al convegno IEEE International Conference on Properties and Applications of Dielectrric Materials tenutosi a Harbin, China nel luglio 2009).
Dependence of partial discharges in HVDC on environment: implications for condition assessment monitoring
CAVALLINI, ANDREA;MONTANARI, GIAN CARLO
2009
Abstract
Internal and surface partial discharges in HVDC apparatus are investigated in this paper focusing on their dependence on humidity and temperature. The experimental observations show that environmental conditions play an important role in the discharge behavior under HVDC. A preliminary effort has been made to explain these phenomena resorting to space charge analysis.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
