Title :
A new damper to solve galloping on bundled lines. Theoretical background, laboratory and field results
Author :
Keutgen, Renaud ; Lilien, Jean-Louis
Author_Institution :
Montefiore Electr. Inst., Liege Univ., Belgium
fDate :
1/1/1998 12:00:00 AM
Abstract :
A new kind of anti-galloping device for bundled lines is presented. The approach is complete, including basic mechanisms, laboratory results, valuation of the efficiency on a whole line and field results. The device is the torsional damper and detuner. The high voltage and dynamic behaviour are discussed
Keywords :
damping; overhead line mechanical characteristics; power transmission lines; torsion; HV behaviour; anti-galloping device; basic mechanisms; bundled lines; detuner; dynamic behavior; efficiency valuation; laboratory results; torsional damper; Clamps; Conductors; Cost accounting; Fatigue; Flashover; Frequency; Laboratories; Poles and towers; Power generation economics; Voltage;
Journal_Title :
Power Delivery, IEEE Transactions on
