2002
DOI: 10.1016/s0141-0296(01)00089-x
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Identification of large amplitude wind-induced vibration of ice-accreted transmission lines based on field observed data

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Cited by 31 publications
(17 citation statements)
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“…For the telecommunication and power line industry, cables are usually of very small diameter. Furthermore, even though several studies involving real and simulated ice accretions on circular power lines have been reported (Nigol and Clarke 1974, Hack 1981, Nigol and Buchan 1981, Jamaleddine et al 1993, McComber and Paradis 1995, Chabart and Lilien 1998, Gurung et al 2002, Phuc 2005, Shimizu 2005, Kudzys 2006, Fo-chi et al 2009, Dalle and Admirat 2010, Wang et al 2010, the meteorological conditions associated with these cases differ from the situations in which large bridge cable vibrations have been reported.…”
Section: Introductionmentioning
confidence: 95%
“…For the telecommunication and power line industry, cables are usually of very small diameter. Furthermore, even though several studies involving real and simulated ice accretions on circular power lines have been reported (Nigol and Clarke 1974, Hack 1981, Nigol and Buchan 1981, Jamaleddine et al 1993, McComber and Paradis 1995, Chabart and Lilien 1998, Gurung et al 2002, Phuc 2005, Shimizu 2005, Kudzys 2006, Fo-chi et al 2009, Dalle and Admirat 2010, Wang et al 2010, the meteorological conditions associated with these cases differ from the situations in which large bridge cable vibrations have been reported.…”
Section: Introductionmentioning
confidence: 95%
“…They are: corona galloping, bare-wire galloping, wake-induced galloping and iced conductor galloping [16]. However, the most often observed galloping on overhead lines is associated with aerodynamically unstable ice profiles [26,73] and therefore the term galloping used in this study represents iced conductor galloping only.…”
Section: Gallopingmentioning
confidence: 99%
“…2.6) and can be very large, sometimes in the order of the sag of the line, increasing the risk of flashover between different phases or from phase to ground. Flashovers can result in broken strands or complete failure of conductors or ground wires [16,26]. Fatigue failure of conductor strands is the most common form of damage resulting from Aeolian vibration.…”
Section: Gallopingmentioning
confidence: 99%
“…Nigol et al [5][6][7] proposed the torsional motion mechanism and the protective measures of galloping by the experimental study of the ice-coated conductors. Gurung et al [8] and van Dyke and Laneville [9] carried out a full-scale test to obtain the aerodynamic characteristics of the iced conductor. However, investigation on full-scale test line is limited because of the low efficiency, high cost and difficulty to record test data accurately.…”
Section: Introductionmentioning
confidence: 99%