Title :
Characteristics of power frequency magnetic field in three phase enclosure type GIL model
Author :
Okumura, K. ; Ishiyama, F. ; Kawamura, T.
Author_Institution :
Dept. of Electr. Syst. for Urban Eng., Shibaura Inst. of Technol., Tokyo, Japan
Abstract :
The effect of an aluminum enclosure on the power frequency (ELF) magnetic field has been measured in case of various conductor configurations for a three-phase enclosure type gas insulated transmission line (GIL) model. The analysis for the magnetic field has been performed and compared with the experimental results. The aluminum enclosure has a large influence to the magnetic field between the phase conductors. That is, the magnetic field is fully reduced by the existence of the enclosure
Keywords :
gaseous insulation; aluminum enclosure; conductor configurations; gas-insulated transmission line; power frequency magnetic field characteristics; three-phase enclosure;
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:19990585
