Why are submarine cables placed in the deep sea?

Fiber optic cable laying vessel is used to put the cable.

Os cabos submarinos são divididos principalmente em dois tipos: transmissão de comunicação e transmissão de energia. The world’s first submarine cable was laid between England and France in 1850, and it took more than thirty years before other countries began to master the technology of laying them. Power cables are commonly used to transmit electricity between land andLer mais

What is coaxial cable and how to identify it?

Coaxial cables are composed of copper conductors with insulation material isolation.

A coaxial cable is a wire and signal transmission line, generally caused by four layers of material. The innermost is a conductive copper wire, and the outside of the line has a layer of plastic surrounding it, it is an insulator and dielectric use. Insulator outside and a thin layer of mesh conductive body, generallyLer mais

Milestone achieved in Shetland HVDC Link project

The picture shows the cable tower of the high-voltage overhead cable at sunset.

A major milestone was reached in the installation of the Shetland high voltage transmission line Link project in the UK with the successful connection of the 320 kV high voltage transmission cable by NKT and two companies, Scottish and Southern Energy (SSEN Transmission).   The following is an introduction to high-voltage transmission cables. Cables areLer mais

Projeto de transmissão Egito-Israel-Grécia volta a favor para romper com a dependência energética da Rússia

Um plano para projetos de transmissão para levar eletricidade do Egito e de Israel para a Grécia está a receber um novo impulso à medida que a Europa procura reduzir a sua dependência da energia russa.

Ler maisProjeto de transmissão Egito-Israel-Grécia volta a favor para romper com a dependência energética da Rússia

A taxa composta de crescimento anual do mercado global de cabos de alta temperatura atingirá 8.9% Nos próximos quatro anos

Cabos de alta temperatura são cabos com condutores feitos de condutores de cobre macio trançados. Fios e cabos resistentes ao calor e a altas temperaturas são geralmente determinados por dois requisitos. The first is that the ambient temperature of the wire and cable is high, and the cable can normally transmit signals or electric energy under high temperatures for a long time. … Ler mais