Title :
Structural analysis on 750kV double circuit and single circuit compact towers
Author_Institution :
China Electr. Power Res. Inst., Beijing, China
Abstract :
Based on compact towers already built in China and other countries, structural projects of 750 kV compact towers are confirmed. As for 750 kV double circuit and single circuit compact towers, structural calculation and economical analysis are carried out on two aspects, steel tubes and high strength angles. Suitable structural projects are recommended correspondingly. Test and research on padding plates of Q420 cross-section combined angle steels are achieved, which might be useful for engineering design.
Keywords :
design engineering; plates (structures); poles and towers; power transmission economics; steel; structural engineering; China; double circuit compact towers; economical analysis; engineering design; padding plates; single circuit compact towers; steel tubes; structural analysis; voltage 750 kV; Asia; Circuits; Poles and towers; 750kV transmission tower; double circuit compact tower; high strength angle; single circuit compact tower; steel tube;
Conference_Titel :
Transmission & Distribution Conference & Exposition: Asia and Pacific, 2009
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-5230-9
Electronic_ISBN :
978-1-4244-5230-9
DOI :
10.1109/TD-ASIA.2009.5356806
