References of "Electra"
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See detailLe galop des conducteurs. Etat de l'art.
Lilien, Jean-Louis ULg

in Electra (2007), 232

Power line galloping is a large vibration (up to the sag) at very low frequency (fraction of Hz) occuring on power line spans under heavy wind and cold temperature, with ice/snow deposit. Galloping is due ... [more ▼]

Power line galloping is a large vibration (up to the sag) at very low frequency (fraction of Hz) occuring on power line spans under heavy wind and cold temperature, with ice/snow deposit. Galloping is due to aerodynamic or aeroelastic instability. It may cause dramatic damages on conductor, hardware and towers. [less ▲]

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See detailReview of galloping control methods
Lilien, Jean-Louis ULg

in Electra (2000), 191

A review of anti-galloping control methods.

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See detailProtection against voltage collapse
Van Cutsem, Thierry ULg; Fernandez, Jose Luis; Henville, Charles F. et al

in ELECTRA (1998), (179), 110-126

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See detailPower system security assessment: a position paper
Marceau, R.J.; Endrenyi, J.; Allan, R. et al

in Electra (1997), 175

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See detailThe behaviour of spacerless bundles
Leppers, P. H.; Lilien, Jean-Louis ULg

in Electra (1983), 81

Overhead power lines in bundle conductors are sometimes installed without any spacers, mainly as a prevention against galloping phenomena. But such arrangement may cause some conductor collapse inside the ... [more ▼]

Overhead power lines in bundle conductors are sometimes installed without any spacers, mainly as a prevention against galloping phenomena. But such arrangement may cause some conductor collapse inside the bundle during high load current (so called kissing phenomena). AFter such event, it is difficult to separate the subconductors and dramatic noise is created. The paper analyse the proble and model it to understand all parameters linked with it. [less ▲]

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See detailThe behaviour of spacerless bundles due to high load current
Adami, H.; Leppers, P. H.; Lilien, Jean-Louis ULg

in Electra (1983), 90

Overhead power lines with bundle conductors may be equipped without spacers. In such case overload may induce kissing phenomena or collapsing inside the bundle. This paper , following the first one ... [more ▼]

Overhead power lines with bundle conductors may be equipped without spacers. In such case overload may induce kissing phenomena or collapsing inside the bundle. This paper , following the first one published also in ELECTRA this year, is describing the final formulation of the kissing current level, validated by scale model and full scale test on unspacered twin bundle line in vertical arrangement. [less ▲]

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