Wybrane zagadnienia budowy izolowanych linii napowietrznych SN
Journal Title: Autobusy. Technika, Eksploatacja, Systemy Transportowe - Year 2017, Vol 214, Issue 12
Abstract
The paper presents selected issues of overhead electrical power lines of medium voltage MV. The paper discusses the construction of overhead electrical power lines. Described in detail the support structures of the line. Mainly discusses the accessory items, such as: transmission towers, insulators, handles, hooks, covers and clamps. The arcing protection devices are also described. The paper presents own photographs, made by the authors, depicting the individual, real elements of the MV line.
Authors and Affiliations
Marcin Chrzan, Karol Dudek, Daniel Pietruszczak
Bezpieczeństwo pracy i wentylacja w warsztacie blacharsko-lakierniczym
This paper deals with the issues regarding health and safety at work and ventilation in a car paint shop. The presentation includes the basic requirements associated with maintenance of adequate conditions of occupationa...
Właściwości eksploatacyjne kompozytów na osnowie odpadów polimerowych z produkcji szyb samochodowych
In the last five years, the number of laminated glass produced in Poland for the automotive industry has almost doubled. It is the effect of increasing requirements in the area of vehicle safety and use. This also cause...
Problemy telekomunikacyjne transportu morskiego
inżynierii oraz metod organizacji pracy kadry floty morskiej i rzecznej, zajmującej się zbieraniem, transformacją, przechowywaniem, transferem i wykorzystaniem informacji. Sieci komputerowe typu MANET powstają automatycz...
Metoda wyznaczania współczynnika tarcia pomiędzy zastawą i zgarnianym obiektem w równowadze sił tarcia
In this paper presents friction coefficient determination method between scraped object's material and fence material, determined directly on the conveyor belt, which then is introduced in the FEM program (LSDyna) for si...
Counteracting of manipulations of digital recorders in the light of the safety functioning of the digital tachographs system
The tachograph is the oldest recording device, which belongs to the Group of ORD (On Board Recording Devices). It was introduced in the USA in 1939. Digital tachograph, the new advanced type of recording device in road t...