Title : 
Observation of partial discharge in SF6 on pulsating high voltage for advanced diagnosis of DC-GIS
         
        
            Author : 
Takeno, H. ; Nakamoto, S. ; Ohsawa, Y. ; Arai, K. ; Kato, Y. ; Hakari, T.
         
        
            Author_Institution : 
Kobe Univ., Japan
         
        
        
        
        
        
            Abstract : 
A new scheme for the advanced diagnosis of DC gas insulated sunstations (DC-GIS) is proposed. By an application of pulsating voltage, PD characteristics about `phase´ is obtained. Observation of basic characteristics of PD is performed and results are presented
         
        
            Keywords : 
SF6 insulation; DC gas insulated substations; PD characteristics; SF6; advanced insulation diagnosis; insulation breakdown testing; partial discharge observation; pulsating high voltage;
         
        
        
        
            Conference_Titel : 
High Voltage Engineering, 1999. Eleventh International Symposium on (Conf. Publ. No. 467)
         
        
            Conference_Location : 
London
         
        
        
            Print_ISBN : 
0-85296-719-5
         
        
        
            DOI : 
10.1049/cp:19990902