DocumentCode
3258114
Title
Electromagnetic wave in GHz region of PD pulses under short rise time repetitive voltage impulses
Author
Kimura, Ken ; Okada, Shinichi ; Hikita, Masayuki
Author_Institution
Nara Nat. Coll. of Technol., Yamatokooriyama
fYear
2008
fDate
7-11 Sept. 2008
Firstpage
633
Lastpage
636
Abstract
Ultra high frequency electromagnetic wave in GHz region was investigated for partial discharge detection of model sample of inverter-fed motors during short rise time repetitive impulses. Both ultra wide band and narrow band antenna shows sensitive PD detection ability compared with optical detection which is immune to electromagnetic disturbance.
Keywords
electric drives; electric motors; electromagnetic waves; partial discharges; ultra wideband antennas; GHz region; electromagnetic disturbance; electromagnetic wave; inverter-fed motors; narrow band antenna; optical detection; partial discharge detection; partial discharge pulses; repetitive voltage impulses; short rise time; ultrawide band antenna; EMP radiation effects; Electromagnetic modeling; Electromagnetic scattering; Frequency; Narrowband; Optical pulses; Optical sensors; Partial discharges; Ultra wideband antennas; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials, 2008. (ISEIM 2008). International Symposium on
Conference_Location
Mie
Print_ISBN
978-4-88686-005-7
Electronic_ISBN
978-4-88686-006-4
Type
conf
DOI
10.1109/ISEIM.2008.4664487
Filename
4664487
Link To Document