technology is overhead line. It is known variously as overhead catenary, overhead contact line (OCL), overhead contact system (OCS), overhead equipment (OHE)...
44 KB (5,512 words) - 15:07, 19 June 2024
An overhead power line is a structure used in electric power transmission and distribution to transmit electrical energy along large distances. It consists...
36 KB (4,688 words) - 08:10, 12 July 2024
Overhead line pylon may refer to: A transmission tower A traction current pylon This disambiguation page lists articles associated with the title Overhead...
108 bytes (46 words) - 20:01, 23 September 2021
An overhead line crossing is the crossing of an obstacle—such as a traffic route, a river, a valley or a strait—by an overhead power line. The style of...
31 KB (1,872 words) - 00:01, 22 February 2024
Bosporus overhead line crossings refers to the three transmission line crossings of the Bosporus, the strait in Istanbul, Turkey. Map all coordinates...
5 KB (705 words) - 18:41, 11 January 2023
Protocol overhead, additional bandwidth used by a communications protocol Line code or encoding overhead, additional bandwidth required for physical line transmission...
1 KB (212 words) - 04:34, 8 February 2024
The Suez Canal overhead powerline crossing is a major electrical power line built across the Suez Canal in 1998, located near Suez, Egypt. It is designed...
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by an 18.95 kilometres long line with 4 overhead line and 3 submarine cable sections for strait crossings. The overhead line sections, which have a total...
9 KB (1,286 words) - 15:42, 3 August 2024
An underground power line provides electrical power with underground cables. Compared to overhead power lines, underground lines have lower risk of starting...
15 KB (1,838 words) - 20:57, 10 August 2024
London Railway, now part of the London Underground Northern line. The Liverpool Overhead Railway followed in 1893, being designed from the outset to be...
92 KB (8,891 words) - 15:06, 17 August 2024
around New York City, use electric power, supplied by a third rail and/or overhead catenary wire, which provides quicker acceleration, lower noise, and fewer...
31 KB (1,965 words) - 21:06, 12 July 2024
concerns from the Federal Aviation Administration that the overhead lines of the rail line would interfere with the landing paths of airplanes. Amid ambivalence...
48 KB (3,607 words) - 11:35, 31 July 2024
train, tram or electric bus to collect power through contact with an overhead line. The term stems from the resemblance of some styles to the mechanical...
21 KB (2,348 words) - 19:03, 25 July 2024
ice. Unlike overhead line equipment, third-rail systems are not susceptible to strong winds or freezing rain, which can bring down overhead wires and hence...
50 KB (6,593 words) - 06:33, 14 August 2024
Railway electrification (section Overhead lines)
conductor running along the track that usually takes one of two forms: an overhead line, suspended from poles or towers along the track or from structure or...
65 KB (7,395 words) - 22:04, 7 August 2024
Transmission tower (redirect from Overhead pylons)
usually a lattice tower made of steel that is used to support an overhead power line. In electrical grids, transmission towers carry high-voltage transmission...
54 KB (4,962 words) - 00:27, 4 July 2024
Estlink (section Waypoints of overhead line in Finland)
14-kilometre (8.7 mi) long overhead line. Estlink 2 will be a classic bidirectional monopolar high-voltage direct current connection with line-commutated converter...
24 KB (1,982 words) - 18:20, 24 March 2024
The Liverpool Overhead Railway (known locally as the Dockers' Umbrella or Ovee) was an overhead railway in Liverpool that operated along the Liverpool...
38 KB (3,919 words) - 10:26, 10 June 2024
located halfway between feeder stations, provides switching to feed the overhead line from adjacent feeder stations if one feeder station loses grid supply...
23 KB (2,651 words) - 10:35, 13 August 2024
Tram (redirect from Trolley line)
shorter than main line and rapid transit trains. Most trams use electrical power, usually fed by a pantograph sliding on an overhead line; older systems...
153 KB (16,556 words) - 15:31, 16 August 2024
C851E – run on the NEL, which is powered by an overhead line. The NEL is Singapore's first Art-in-Transit line, with 18 artworks displayed across its 16 stations...
111 KB (8,918 words) - 11:37, 17 August 2024
overhead lines, although to a much lesser extent. Nevertheless, for a long AC overhead transmission line, the current flowing just to charge the line...
78 KB (9,956 words) - 10:15, 15 August 2024
British Railways converted the articulated unit to a two-car set for overhead line maintenance. The centre car was removed and the number of engines in...
11 KB (1,034 words) - 06:24, 25 December 2023
against the underside of the lowest wire of an overhead line system, which is called a contact wire. Most overhead supply systems are either DC or single phase...
8 KB (866 words) - 16:25, 14 July 2024
1968 and was extended in 1977. HVDC Vancouver Island consists of three overhead line sections with a total length of 42 kilometres and two submarine cable...
9 KB (1,318 words) - 10:19, 7 March 2023
Synchronous optical networking (redirect from Section overhead)
section overhead (RSOH) in SDH terminology: 27 octets containing information about the frame structure required by the terminal equipment. Line overhead Called...
45 KB (5,524 words) - 17:14, 25 April 2024
beyond. The line was electrified in 1941 and 1942, using the standard Swiss main line system of 15 kV 16.7 Hz AC supplied by overhead line. The electrification...
15 KB (1,455 words) - 16:55, 22 November 2022
increase the number of trains from 70 to 80. The Elizabeth line uses 25 kV, 50 Hz AC overhead lines, already in use on the Great Eastern and Great Western...
84 KB (5,436 words) - 11:05, 3 August 2024
Traction power network (redirect from Traction current line)
supply on special cross beams right on the overhead wire pylons above the catenary wire. Because the overhead line pylons have a smaller cross section than...
13 KB (1,768 words) - 03:20, 23 August 2023
infrastructure hence another reason for the upgrade. The upgrading of the overhead line equipment (OLE) south of Bedford is underway to allow 125 mph (200 km/h)...
44 KB (4,118 words) - 19:01, 15 August 2024