Testing of icing process on the compacted and sectored conductors of overhead lines in climatic chamber
Ye. V. Gorokhova, Ya. V. Nazima, V. N. Vasyleva, V. V. Lyahb
a Donbas National Academy of Civil Engineering and Architecture
b Scientific and Technical Center Power National Power Company «UKRENERGO»
Annotation: Questions, touching experimental researches of simulation of icing process on the new types of compacted and sectored conductors for overhead lines, are considered in the article. For achievement of purpose of researches developed and constructed experimental setting on the base of climatic chamber of laboratory of tests of build constructions and buildings of the DonNACEA. The method of comparative tests of conductors with simulation of icing in a wind stream. The study of patterns and characteristics of the ice loads on conductors of overhead power lines will develop the scientific and methodological framework for the protection of power structures under the ice and ensure the sustainable of structures under natural hazards and catastrophic events. Job performances are needed for further researches, related to the study of the icing on the conductor, and also development of measures with the purpose of providing of accident-free work of OPTL at ice and wind loads.
Keywords: overhead power transmission lines (OPTL), icing, conductor, experimental investigations.
Pages: 73-84.
Link for citation: Gorokhov, Ye. V.; Nazim, Ya. V.; Vasylev, V. N. [et al.]. Testing of icing process on the compacted and sectored conductors of overhead lines in climatic chamber. – Text : electronic. – In: Metal Constructions. – 2012. – Vol. 18, N 1. – Р. 73-84. – URL: https://donnasa.ru/publish_house/journals/mk/2012-1/07_gorohov_nazim_vasilev_lyah.pdf (date of access: 03.07.2024). (in Russian)
Vol. 18, N 1 (2012)Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture