Swiss Electricity Grid: Overview

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Description

This lecture covers the Swiss electricity grid, including the regional network, distribution network, power plants, pylons, and different types of electrical outlets. It also discusses the transmission of current, frequency converters, and the overall resistance of the human body. Additionally, it explores high voltage direct current systems, offshore wind farms, and sustainable energy projects like Desertec. The presentation provides insights into the structure of pylons, the color codes for electrical plugs, and the potential of desert regions for generating green electricity.

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https://mediaspace.epfl.ch/media/0_j2lbh5rm

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In electrical engineering, a transmission line is a specialized cable or other structure designed to conduct electromagnetic waves in a contained manner. The term applies when the conductors are long enough that the wave nature of the transmission must be taken into account. This applies especially to radio-frequency engineering because the short wavelengths mean that wave phenomena arise over very short distances (this can be as short as millimetres depending on frequency).

A nuclear power plant (NPP) is a thermal power station in which the heat source is a nuclear reactor. As is typical of thermal power stations, heat is used to generate steam that drives a steam turbine connected to a generator that produces electricity. , the International Atomic Energy Agency reported there were 412 nuclear power reactors in operation in 31 countries around the world, and 57 nuclear power reactors under construction.

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