The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 28-412
Full Name: Arnaldo Kanashiro
Position: Assistant Professor
Age: ON
Sex: Male
Address: Av. Prof. Luciano Gualberto, 1289. São Paulo/SP.
Country: BRAZIL
Tel: 55 11 30912574
Tel prefix:
Fax: 55 11 38129251
E-mail address: arnaldo@iee.usp.br
Other E-mails: arnaldogk@hotmail.com
Title of the Paper: evaluation of distribution line spacers located near the coast
Authors as they appear in the Paper: Walter Pinheiro,Arnaldo G. Kanashiro,Geraldo F. Burani
Email addresses of all the authors: walter.pinheiro@matrix.com.br,arnaldo@iee.usp.br,burani@iee.usp.br
Number of paper pages: 10
Abstract: An excellent option to the utilities has been the utilisation of covered cable fixed to the insulator or to the line spacer. However, distribution lines located near the coast are often exposed to marine pollution and then the superficial resistance of the polymeric material can be reduced and leakage current can flow on the polymeric surface. This paper shows the results of investigation considering covered cable and line spacers. By testing the polymeric material, the behaviour of the leakage current and the evolution of degradation were analysed, aiming the on-line monitoring of the leakage current of line spacers.
Keywords: covered cable, degradation, erosion, leakage current, line spacers, pollution, tracking
EXTENSION of the file: .pdf
Special (Invited) Session: leakage current monitoring of distribution line spacers
Organizer of the Session: 599-359
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