Electrical Substation Free Essays - PhDessay.com.
The aim of these substations is to provide electricity to a populated area. A typical substation includes: Power lines; Transformer; Switches and relays; Power lines are the main source of electrical transportation to a domestic area. To minimize the power loses, electricity is transmitted at high voltage levels and minimum current levels.
This article discusses different types of substations. What is a Substation? A substation is an electrical system with high-voltage capacity and can be used to control the apparatus, generators, electrical circuits, etc. The Substations are mainly used to convert AC (alternating current) to DC (direct current). Some types of substations are tiny in size with an inbuilt transformer as well as.
Equipment in substation. Substations generally have switching, protection and control equipment and one or more transformers. In a large substation, circuit breakers are used to interrupt any short-circuits or overload currents that may occur on the network. Smaller distribution stations may use recloser circuit breakers or fuses for protection of distribution circuits. Substations do not.
Video Combatting Metal Theft - SP Energy Networks: SP Energy Networks launched its 'Copped It' advertising campaign late last year in response to the worrying number of thefts and attempted thefts of metal from electricity substations.Since January 2011 SP Energy Networks have experienced more than 1500 individual instances of copper theft, which have put hundreds of thousands of nearby.
Planning and amenity aspects of high voltage electricity transmission lines and substations. Contents This document provides information for planning authorities and developers on National Grid’s electricity transmission lines and substations. It covers planning and amenity issues, both with regard to National Grid’s approach to siting new equipment, and to development proposals near.
The DG map shows the approximate locations of our 33kV and 132kV overhead electricity network poles and towers. It also shows where our 11kV, 33kV and 132kV substations are approximately in the East of England and the South East. Please note the data provided is indicative only.Applicants will need to be registered with Companies House.
Types of Electrical Substation. Posted in Electrical Substation. The construction of new substations and the expansion of existing facilities are commonplace projects in electric utilities. However, due to the complexity, very few utility employees are familiar with the complete process that allows these projects to be successfully completed. This article series will attempt to highlight the.