Projektování venkovních i kabelových vedení.
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Date issued
Authors
Smoček, Martin
Journal Title
Journal ISSN
Volume Title
Publisher
Vysoká škola báňská - Technická univerzita Ostrava
Location
ÚK/Sklad diplomových prací
Signature
200901214
Abstract
Aim of this baccalaureate work is to do one's homework projected cable and outdoor lines. In introductory chapter fundamental terms and basic parameters of the lines are mentioned, which characterize ones. Next chapter deal with calculation current charge different types electric networks. Here are mentioned two most widely used method calculation cross - section wires and their benefits and disadvantages too. Then are described materials and constructional problems conductors, insulators, poles and bases, their mechanical proposal and influence by outdoor influences of surroundings. Lastly are mentioned basic protective system of lines against electric overstrain and short-circuit.
Description
Import 01/09/2009
Subject(s)
short-circuit, parameters of a line, electricity supply system, Ferranti‘s phenomenon, cross - section wire, conductor, insulator, pole, base, temperature, wind, ice coating, conductor sag, protective system, electric overstrain, transmission electric energy