Udod T. Collision protection of overhead transmission lines against wires galloping processes

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U003555

Thesis Registration Form

0408U003555.pdf

Applicant for

Udod Taras Evgenjvich

Specialization

05.23.01 - Будівельні конструкції, будівлі та споруди

Date of defense

25-06-2008

Specialized Academic Board

Д 12.085.01

Essay

In the work the main factor of arising of stable resonant mode at wires of energy transmission air-lines is specified, galloping protection constructions that protect and in the same time do not hamper in reduction in the case of wire break are developed. Theory of arising and development of wire galloping is improved. Performed theoretical and ex-perimental research of the process of wire galloping with development of the galloping simulator has al-lowed to define reasons of arising and development of the galloping. It is defined that air-lines wire gal-loping is a result of airelastic interaction between wires and wind flow and impact of longitudinal wire's hang swaying. It is proved that horizontal forces acting along air-line axis and resulting galloping process not exceeded 15% of wire stress in the normal conditions. Technical solutions for creation of galloping protection constructions of air-lines are proposed and implemented.

Thesis supervisor

Shevchenco Evgenij Vladimirovich

Official opponents

Кулябко Володимир Васильович
Микитаренко Михайло Олексійович

Files

Avtoreferat.doc

Диссертация--01-TYTUL-lyst.doc

Диссертация--02-ЗМІСТ.doc

Диссертация--03-VSTUP-1f.doc

Диссертация--04-Rozd 1-1f.doc

Диссертация--05-Rozd 2-1f.doc

Диссертация--06-Rozd 2-2f.doc

Диссертация--07-Exper Rozd-3.doc

Диссертация--08-Rozd 4-1f.doc

Диссертация--09-ВИСНОВКИ.doc

Диссертация--Literatura-3f.doc

Диссертация--Додаток А.doc

акт1.tif

акт2.tif

рис1--Exper Rozd-3.doc

рис1--Ris 1.jpg

рис1--Ris 3-10 несинхр-2.jpg

рис1--Ris 3-10 несинхр.jpg

рис1--Ris 3-5 исх сост-1.jpg

рис1--Ris 3-5b.jpg

рис1--Ris 3-6.jpg

рис1--Ris 3-8a ampl kor pr.jpg

рис1--Ris 3-9 ampl dl prog.jpg

рис2--Ris 3-10 несинхр-3.jpg

рис2--Ris 3-11 біж хв 2.jpg

рис2--Ris 3-12 gruz posred.jpg

рис2--Ris 3-13b gruz na opore.jpg

рис2--Ris 3-14a fix prov.jpg

рис2--Rozd 1-4.doc

рис2--Rozd 2-1.doc

рис2--VSTUP-1.doc

рис2--Фото Прим1.doc

рис2--Фото-Ris3-1.jpg

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