DocumentCode
2850026
Title
Mathematical models of wave processes in cable lines 6-10 kW with realization of a pulse method of location of inhomogeneity and defects
Author
Goldobin, D.A. ; Ovsjanko, I.V.
Author_Institution
Novosibirsk State Tech. Univ., Russia
fYear
1998
fDate
1998
Firstpage
303
Lastpage
304
Abstract
Accounts of primary and wave parameters of cables with sectional core, based on a method of Sidelnikov, giving good convergence with experiment, are presented. The complex of programs, allowing to make a detailed research reflectogram of defects and inhomogeneity in cable lines in view of frequency dependencies of parameters, is developed. Experimental measurements on samples of cables and muftis are made
Keywords
electromagnetic wave reflection; impregnated insulation; modelling; power cable insulation; power cable testing; 6 to 10 kW; cable lines; defects location; impregnated isolation; location of inhomogeneity; mathematical models; power cables; primary parameters; pulse diagnostics; reflectogram; sectional core; wave processes; Accidents; Aging; Chemicals; Cities and towns; Corrosion; Frequency; Mathematical model; Personnel; Power cables; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Instrument Engineering Proceedings, 1998. APEIE-98. Volume 1. 4th International Conference on Actual Problems of
Conference_Location
Novosibirsk
Print_ISBN
0-7803-4938-5
Type
conf
DOI
10.1109/APEIE.1998.768973
Filename
768973
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