Real-time monitoring of the leakage current of 230-kV glass-type insulators during washing

IEEE Transactions on Power Delivery

Volumn 24, Issue 4, 2009, Pages 2257-2260

  Oliveira, Sérgio C ^a   Fontana, Eduardo ^b   do Monte de Melo Cavalcanti, Fernando José ^c  

^a FEDERAL UNIVERSITY OF PERNAMBUCO   (Brazil)

^b FEDERAL UNIVERSITY OF PERNAMBUCO   (Brazil)

^c Divis o De Projetos De Fontes Alternativas   (Brazil)

Author keywords

Flashover; Insulators; Leakage currents; Optical fiber transducers; Power transmission lines

Indexed keywords

DIRECT MONITORING; INSULATOR STRING; INSULATORS; OPTICAL FIBER SENSOR; OPTICAL-FIBER TRANSDUCERS; POWER TRANSMISSION LINES; PROCESSING MODULES; REAL TIME MONITORING; TIME BEHAVIOR; WASHING PROCEDURES;

ELECTRIC LINES; FLASHOVER; GLASS; LIGHT TRANSMISSION; PIEZOELECTRIC TRANSDUCERS; POWER TRANSMISSION; TOWERS; TRANSMISSION LINE THEORY; WASHING;

LEAKAGE CURRENTS;

FIBER OPTICS; GLASS; INSULATORS; LEAKAGE; TOWERS; TRANSDUCERS; TRANSMISSION LINES; TRANSMITTANCE; WASHING;

EID: 70350282938     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2009.2016814     Document Type: Article

References (6)

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2. D. L. Williams et al., "Formation and characterization of dry bands in clean fog on polluted insulators," IEEE Trans. Dielectr. Electr. Insul., vol. 6, no. 5, pp. 724-731, Oct. 1999.
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4. E. Fontana, S. C. Oliveira, F. J. M. M. Cavalcanti, R. B. Lima, J. F. Martins-Filho, and E. Meneses-Pacheco, "Novel sensor system for leakage current detection on insulator strings of overhead transmission lines," IEEE Trans. Power Del., vol. 21, no. 4, pp. 2064-2070, Oct. 2006.
5. IEEE Guide for Cleaning Insulators, IEEE Std. 957-2005, Sep. 2005.
6. S. C. Oliveira, E. Fontana, and F. J. M. M. Cavalcanti, "Leakage current activity on glass-type insulators of overhead transmission lines in the northeast region of Brazil," IEEE Trans. Power Del., vol. 24, no. 2, pp. 822-827, Apr. 2009.