UHF couplers for gas-insulated substations: A calibration technique

IEE Proceedings: Science, Measurement and Technology

Volumn 144, Issue 3, 1997, Pages 117-122

  Judd, M D ^a   Farish, O ^a   Pearson, J S ^a  

^a UNIVERSITY OF STRATHCLYDE   (United Kingdom)

Author keywords

Discharge monitoring; Gas insulated substations; Wideband UHF couplers

Indexed keywords

CALIBRATION; ELECTRIC DISCHARGES; ELECTRIC FIELDS; ELECTRIC LINES; FREQUENCY RESPONSE; GAS FILLED CABLES;

GAS INSULATED SUBSTATIONS (GIS); TRANSVERSE ELECTROMAGNETIC (TEM) TRANSMISSION LINE; ULTRAHIGH FREQUENCY (UHF) COUPLERS;

ELECTRIC CONNECTORS;

EID: 0031143336     PISSN: 13502344     EISSN: None     Source Type: Journal    
DOI: 10.1049/ip-smt:19971130     Document Type: Article

References (13)

1. PEARSON, J.S., FARISH, O., HAMPTON, B.F., JUDD, M.D., TEMPLETON, D., PRYOR, D.M., and WELCH, I.M.: 'Partial discharge diagnostics for gas insulated substations', IEEE Trans. Dielectr. Electr. Insul., 1995, 2, (5), pp. 893-905
2. JUDD, M.D., PARISH, O., and HAMPTON, B.F.: 'Modelling partial discharge excitation of UHF signals in waveguide structures using Green's functions', IEE Proc., Sci. Meas. Technol., 1996, 143, (1), pp. 63-70
3. JUDD, M.D., PARISH, O., and HAMPTON, B.F.: 'The excitation of UHF signals by partial discharges in GIS', IEEE Trans. Dielectr. Electr. Insul., 1996, 3, (2), pp. 213-228
4. JUDD, M.D., PARISH, O., and HAMPTON, B.F.: 'Broadband couplers for UHF detection of partial discharge in gas insulated substations', IEE Proc., Sci. Meas. Technol., 1995, 142, (3), pp. 237-243
5. WANNINGER, G.: 'Antennas as coupling devices for UHF diagnostics in GIS'. Proceedings of 9th ISH, Graz, 1995, Vol. 5, pp. 5625/1-5625/4
6. KURRER, R., FESER, K., and KRAUß, T.: 'Antenna theory of flat sensors for partial discharge detection at ultra-high-frequencies in GIS'. Proceedings of 9th ISH, Graz, 1995, Vol. 5, pp. 5615/1-5615/4
7. CRAWFORD, M.L.: 'Generation of standard EM fields using TEM transmission cells', IEEE Trans., 1974, EC-16, (4), pp. 189-195
8. SILVA, J.M.M.e., PEARSON, J.S., HAMPTON, B.F., and PARISH, O.: 'PD measurements in GIS using portable equipment'. Proceedings of 9th ISH, Graz, 1995, Vol. 4, pp. 4560/1-4560/4
9. CAMELL, D.G., LARSEN, E.B., CRUZ, J.E., and HILL, D.A.: 'NIST calibration procedure for vertically polarized monopole antennas, 30kHz to 300MHz'. NIST tech. note 1347, 1991
10. STREMLER, F.G.: 'Introduction to communication systems'. (Addison-Wesley,1982, 2nd edn.)
11. HARRISON, C.W.: The radian effective half-length of cylindrical antennas less than 1.3 wavelengths long', IEEE Trans., 1963, AP-11, (6), pp. 657-660
12. KOENIGSTEIN, D., and HANSEN, D.: 'A new family of TEM-cells with enlarged bandwidth and optimised working volume'. Proceedings of 7th international symposium on EMC, Zurich, 1987, pp. 127-132
13. DE VREEDE, J.P.M., TEUNISSE, G.M., MÜNTER, K., HOITINK, H., HOLLAND, K., O'DWYER, M., BERGSTEN, L., and PURANEN, L.: 'Calibration of RF field strength meters', IEEE Trans. Instrum. Meas., 1995, 44, (2), pp. 351-354