Relation between leakage impedance and equivalent salt deposit density on an insulator under a saltwater spray

IEEE Transactions on Dielectrics and Electrical Insulation

Volumn 6, Issue 1, 1999, Pages 117-121

  Matsuo, H ^a   Fujishima, T ^a   Yamashita, T ^a   Hatase, K ^b  

^a NAGASAKI UNIVERSITY   (Japan)

^b KYUSHU ELECTRIC POWER CO INC   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC CONDUCTANCE; ELECTRIC CURRENT MEASUREMENT; ELECTRIC IMPEDANCE; ELECTRODES; LEAKAGE CURRENTS; SEAWATER; WIND EFFECTS;

EQUIVALENT SALT DEPOSIT DENSITY (ESDD);

ELECTRIC INSULATORS;

EID: 0033076769     PISSN: 10709878     EISSN: None     Source Type: Journal    
DOI: 10.1109/94.752019     Document Type: Article

References (5)

1. S. E.-D. Habib and M. Khalifa, "A New Monitor for Pollution on Power Line Insulators - Part 1: Design, Construction and Preliminary Tests", IEE Proc. Gen. Trans. and Distrib., Vol. 133, Pt. C, No. 1, pp. 105-108, 1986.
2. M. Khalifa, A. El-Morshedy, O. E. Gouda and S. E.-D. Habib, "A New Monitor for Pollution on Power Line Insulators - Part 2: Simulated Field Tests", IEE Proc. Gen. Trans. and Distrib., Vol. 135, Pt. C, pp. 24-34, 1988.
3. K. Isaka, Y. Yokoi, K. Naito, R. Matsuoka, S. Ito, K. Sakanishi and O. Fujii, "Development of Real-Time System for Simultaneous Observation of Visual Discharges and Leakage Current on Contaminated dc Insulators", IEEE Trans. on Elect. Insul., Vol. 25, No. 6, pp. 1153-1160, 1990.
4. T. Fujishima, T. Yamashita, H. Matsuo and S. Harada, "Estimation of Equivalent Salt Deposit Density from Measurement of Leakage Impedance of an Insulator under a Saltwater Spray", 10th International Symposium on HV Engineering, Vol. 3, pp. 33-36, 1997.
5. T. Seta, F. Nishiyama, T. Akimoto, O. Shimoda and H. Ono, "Insulator Pollution and Flashover Characteristics during the Typhoon No. 101968 at Takeyama Laboratory", CRIEPRI Rep. No. 68060 1969, (in Japanese).