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Search references for OVERHEAD LINE. Phrases containing OVERHEAD LINE
See searches and references containing OVERHEAD LINE!OVERHEAD LINE
Cable that provides power to electric railways, trams, and trolleybuses
technology is overhead line. It is known variously as overhead catenary, overhead contact line (OCL), overhead contact system (OCS), overhead equipment (OHE)
Overhead_line
Above-ground structure for bulk transfer and distribution of electricity
An overhead power line is a structure used in electric power transmission and distribution to transmit electrical energy along large distances. It consists
Overhead_power_line
Topics referred to by the same term
Overhead line pylon may refer to: Transmission tower, used to support an overhead power line Traction current pylon, on a railroad This disambiguation
Overhead_line_pylon
Crossing of an obstacle by a power line
An overhead line crossing (see Domain specific aliases) is the crossing of an obstacle (such as a traffic route, a river, a valley or a strait) by an
Overhead_line_crossing
Topics referred to by the same term
rails above workers Overhead join, an air traffic control pattern Overhead line, a power transmission line suspended in the air Overhead press, an upper-body
Overhead
Electrical substation for railways, trams or trolleybuses
conductor rail of overhead line), High Voltage Low Frequency AC Electrification with overhead line, and 25 kV mains frequency AC with overhead line. However,
Traction_substation
Power collection apparatus used by trains and light rail
or battery electric buses to collect power through contact with an overhead line. The term stems from the resemblance of some styles to the mechanical
Pantograph_(transport)
Electrification of railway lines
London Railway, now part of the London Underground Northern line. The Liverpool Overhead Railway followed in 1893, being designed from the outset to be
Railway electrification in Great Britain
Railway_electrification_in_Great_Britain
Method of providing electric power to a railway train
voltage (rarely above 750 V) and is far less used for main lines than overhead line which, with a higher voltage, permit more distance between the substations
Third_rail
Structure used to support an overhead power line
pylon, hydro tower, or pylon) is a tall structure used to support an overhead power line. It is usually a lattice or tubular tower made of steel. In electrical
Transmission_tower
Infrastructure for zero-emissions train propulsion
25 Hz overhead electrification in a mountain region with a major tunnel (Elkhorn Tunnel). When the grade was bypassed with a new line in 1950, the line was
Railroad electrification in the United States
Railroad_electrification_in_the_United_States
Conversion of railways to use electricity for propulsion
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
Railway_electrification
Transmission-line crossings of the Bosporus strait in Istanbul, Turkey
Bosporus overhead line crossings refers to the three transmission line crossings of the Bosporus, the strait in Istanbul, Turkey. Map all coordinates
Bosporus overhead line crossings
Bosporus_overhead_line_crossings
Standard current and voltage settings for most high-speed rail
located halfway between feeder stations, provides switching to feed the overhead line from adjacent feeder stations if one feeder station loses grid supply
25 kV AC railway electrification
25_kV_AC_railway_electrification
Street-running rail transit
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
Tram
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
Commuter rail in North America
Commuter_rail_in_North_America
Light rail line in Los Angeles County, California
concerns from the Federal Aviation Administration that the overhead lines of the rail line would interfere with the landing paths of airplanes. Amid ambivalence
C_Line_(Los_Angeles_Metro)
HVDC plant in Sweden
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
HVDC_Gotland
Electrical power via underground cables
An underground power line provides electrical power with underground cables. Compared to overhead power lines, underground lines have lower risk of starting
Underground_power_line
Submarine power cables between Estonia and Finland
long overhead line, which is installed on 63 pylons. Estlink 2 is a classic bidirectional monopolar high-voltage direct current connection with line-commutated
Estlink
Railway electrification system
single overhead line proved more practical. Since the 1980s, modern electric locomotives use three-phase AC internally, generated from a single overhead line
Three-phase AC railway electrification
Three-phase_AC_railway_electrification
Cable used for transmission of information on utility poles
An overhead cable is a cable for the transmission of information, laid on utility poles. Overhead telephone and cable TV lines are common in North America
Overhead_cable
High-speed railway line between Tokyo and Osaka
trains, popularly called Doctor Yellow, measured track and overhead-line condition at line speed. JR Central's 923 series T4 set made its final inspection
Tokaido_Shinkansen
Railroad vehicle used to maintain and inspect overhead line
railroad maintenance of way vehicle that is used to maintain and inspect overhead line (also known as catenary) on electrified railroad or metro tracks. Such
Catenary_maintenance_vehicle
Electric power transmission system
overhead lines, although to a much lesser extent. Nevertheless, for a long AC overhead transmission line, the current flowing just to charge the line
High-voltage_direct_current
Ukrainian public nuclear company
radiation hazards and an accident. The "Zaporizhska" overhead line and the "Southern Donbaska" overhead line bore damage as well. After the occupation of the
Energoatom
Railroad line in New York City
The West Side Line, also called the West Side Freight Line, is a railroad line on the west side of the New York City borough of Manhattan. North of Penn
West_Side_Line
Railway in London, England
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
Elizabeth_line
Major powerline crossing in Suez, Egypt
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
Suez Canal overhead powerline crossing
Suez_Canal_overhead_powerline_crossing
435 mm (4 ft 8+1⁄2 in) standard gauge Electrification – 25 kV, 50 Hz AC Overhead lines Loading gauge – UIC GC Traffic – Right-Hand traffic Pantograph –
Rail_transport_in_Turkey
Mass Rapid Transit line under construction in Singapore
power from an overhead conductor rail for increased acceleration, the second line on the MRT network to do so after the North East Line (NEL), and will
Cross_Island_Line
Rapid transit system in Ontario, Canada
network consisting of five lines: Line 1 Yonge–University, Line 2 Bloor–Danforth, Line 4 Sheppard, Line 5 Eglinton, and Line 6 Finch West. In 1954, the TTC
Toronto_subway
Railway loop line in Tokyo, Japan
The Yamanote Line (Japanese: 山手線, romanized: Yamanote-sen) is a railway loop service in Tokyo, Japan, operated by the East Japan Railway Company (JR East)
Yamanote_Line
Railway upgrade in the United Kingdom
infrastructure. This is another reason for the upgrade. The upgrading of the overhead line equipment (OLE) south of Bedford is underway to allow 125 mph (201 km/h)
Midland_Main_Line_upgrade
Supercapacitor electric tram system from Spain
with ACR are fast-charged while at stops; elsewhere they require no overhead line, which is desirable for reasons of safety, reliability, cost, and aesthetics
Acumulador_de_Carga_Rápida
Type of fibre-optic cable
on a 33kV overhead distribution line between sub-stations at Hartley and Goudhurst in Kent, UK in December 1982.The choice of a 33kV line indicates the
Optical_attached_cable
Principal railway route in eastern England
(2021). Overhead Line Electrification for Railways (PDF) (online e-book) (6th ed.). pp. Appendix A. Baker, John (April 1993). "GE Section Overhead Electrification
Great_Eastern_Main_Line
first implemented as an overhead crossing and later replaced by a cable tunnel. Hydro-Québec wanted to complete the transmission line in time, which was only
Saint Lawrence River HVDC Powerline Crossing
Saint_Lawrence_River_HVDC_Powerline_Crossing
Automated electric trainset
fed from a 750 V DC third rail (except in Rome where it is 1,500 V DC overhead line). The systems are fully automated, consisting of automatic train protection
Hitachi Rail Italy Driverless Metro
Hitachi_Rail_Italy_Driverless_Metro
Light rail line in Los Angeles County, California
The A Line (formerly and colloquially the Blue Line) is a light rail line in Los Angeles County, California. Part of the Los Angeles Metro Rail system
A_Line_(Los_Angeles_Metro)
Mass Rapid Transit line in Singapore
C851E – run on the NEL, which is powered by an overhead line. The NEL is Singapore's first Art-in-Transit line, with 19 artworks displayed across its 17 stations
North_East_Line
Device that carries electrical power from lines or rails
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
Current_collector
Vehicle propelled fully or mostly by electricity
electricity-powered locomotion became commonplace in other vehicle types, such as overhead line-powered mass transit vehicles, as well as special purpose vehicles such
Electric_vehicle
Major upgrade of the railway between Manchester, Leeds, and York
electrification of the line between York and Church Fenton was confirmed, although Network Rail had already started to install masts for overhead line electrification
Transpennine_Route_Upgrade
Bridge
Liverpool & Manchester railway. During 2015, Network Rail installed overhead line equipment as part of a wider electrification programme. In 1826, the
Sankey_Viaduct
British EMU passenger train
Paisley Canal Line and Inverclyde Line services. The Class 320 uses Overhead line, 25 kV 50 Hz AC electrification. The Class 320 is effectively a three-car
British_Rail_Class_320
Aspect of rail transport operations
third rail or an overhead line system, maintenance of way work also includes installing, repairing and replacing these systems. Overhead line electrification
Maintenance_of_way
Commuter railway line in Tokyo, Japan
Sasazuka Station was moved to an underground alignment. Additionally the overhead line voltage was increased to 1,500 V DC. The Nakagawara to Seiseki-Sakuragaoka
Keiō_Line
Former elevated railway in Liverpool, England
The Liverpool Overhead Railway (known locally as the Dockers' Umbrella or Ovee) was an overhead railway in Liverpool, England. It operated along the Liverpool
Liverpool_Overhead_Railway
Standardized protocol
section overhead (RSOH) in SDH terminology: 27 octets containing information about the frame structure required by the terminal equipment. Line overhead Called
Synchronous optical networking
Synchronous_optical_networking
Subway line in Tokyo, Japan
The Hibiya Line (日比谷線, Hibiya-sen) is a subway line in Tokyo, Japan, owned and operated by Tokyo Metro. The line was named after the Hibiya area in Chiyoda's
Hibiya_Line
English railway used for testing trains
various elements of line-side infrastructure, such as overhead line (OHLE) and signaling equipment, have also been tested on the line. During July 1984
Old_Dalby_Test_Track
De-energized high-voltage direct current interconnection
1968 and was extended in 1977. HVDC Vancouver Island consists of three overhead line sections with a total length of 42 km (26 mi) and two submarine cable
HVDC_Vancouver_Island
1976 British electric trains
tracks. The Northern City Line tunnels, however, were still not large enough to be fitted with the same 25 kV 50 Hz AC overhead line electrification system
British_Rail_Class_313
overhead line voltage than usual at this time, and thus a greater distance between substations, and a single-wire instead of a two-wire overhead line
Seebach-Wettingen railway electrification trial
Seebach-Wettingen_railway_electrification_trial
Major power outage in New Zealand
irreparable, so to restore full supply to the city, a temporary 110 kV overhead line was constructed along the rail corridor between Penrose and Liverpool
1998_Auckland_power_crisis
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
LMS_railcars
Principal railway route in Great Britain
rebuilding a number of stations and electrification of the route with overhead line equipment. The first stretch to be upgraded and electrified was Crewe
West_Coast_Main_Line
British Rail diesel multiple unit
without engines. The later orders for the South East of England and for overhead line replacement are instead composed of two powered units, to give better
British_Rail_MPV
Railway service in London
The Mildmay line is the service operated by London Overground on the North London and West London railway lines. It passes through the inner suburbs of
Mildmay_line
Passenger train
Power Vehicle (APV). The APV will be used on trains that use track with overhead lines (catenary). It is the car closest to the locomotive, and is equipped
Amtrak_Airo
Principal railway route in Great Britain
the railway on Smithfield Road. The upgrade also includes work to the overhead line equipment and installation of new points and cabling. The project was
East_Coast_Main_Line
Structure on which road signs are mounted
Glasgow Central Station Overhead line gantry in Denmark 4-track section of Amtrak's Northeast Corridor in New Jersey Railway overhead line electification gantry
Gantry_(transport)
Movement of energy from its source to where it can be applied
voltage vs current. Factories were fitted with overhead line shafts providing rotary power. Short line-shaft systems were described by Agricola, connecting
Power_transmission
Undersea rail tunnel linking France to the UK
radios Power is delivered to the locomotives via an overhead line at 25 kV 50 Hz with a normal overhead clearance of 6.03 m (19 ft 9+1⁄2 in). All tunnel
Channel_Tunnel
Specialized powerline in HVCD technology
cables, as overhead line, or as a combination of ground cable and overhead line. HVDC electrodes are used in most bipolar thyristor-based line-commutated
Electrode_line
Narrow gauge railway line in Switzerland
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
Brünig_railway_line
Electric multiple-unit train
run at a quarter of the capacity under the Dutch overhead lines. But since the Belgian overhead line on this route reaches Eijsden station, and there
Belgian_Railways_Class_96
Commuter urban railway in Naples, Italy
November 1935 the line was also electrified with overhead line; the third rail was discontinued in 1938. In 1997, the line was numbered as Line 2, while the
Line_2_(Naples)
Metro line in Sendai, Japan
runs on 1,500 V overhead line. The name "Namboku" means south–north, which is the general direction that the track runs. The Namboku Line was the world's
Namboku_Line_(Sendai)
Commuter rail system in Indiana and Illinois
overhead catenary system. Weekday service was reduced for more than two weeks afterwards to accommodate repair. Metra Proposed new South Shore Line station
South_Shore_Line
Power cable between Norway and Germany
submarine cable between Germany and Norway and a 53 kilometres long overhead line with 140 towers in Norway. It is estimated to cost €1.5–2 billion, which
NordLink
Subway line in Tokyo, Japan
The Hanzōmon Line (半蔵門線, Hanzōmon-sen) is a subway line in Tokyo, Japan, owned and operated by Tokyo Metro. According to the Tokyo Metropolitan Bureau
Hanzōmon_Line
megawatts at a symmetrical voltage of 250 kV. The whole line is implemented as overhead line on aluminum lattice towers, with a single conductor per HVDC
Square Butte (transmission line)
Square_Butte_(transmission_line)
Electricity grid for the supply of electrified rail networks
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
Traction_power_network
The following is a list of spans, either used for overhead line crossings of rivers, sea straits or valleys, as antenna or for aerial tramways. At these
List_of_spans
Type of electric locomotive
standard 25 kV 60 Hz AC overhead line systems. Electrification in the UK began in a piecemeal fashion. The earliest main line (as opposed to metro and
Multi-system_(rail)
Subway line in Tokyo, Japan
Line (副都心線, Fukutoshin-sen), formally the No. 13 Fukutoshin Line (13号線副都心線, Jū-san-gō-sen Fukutoshin-sen), is a 20.2-kilometer (12.6 mi) subway line operated
Fukutoshin_Line
Rail car operating in the Northeast U.S.
New Haven Line from Grand Central Terminal to Pelham, where the traction power source is transferred to the overhead catenary wire. The overhead wire is
M8_(railcar)
Device that creates or maintains tension
released to allow for changing belts. Spring-loaded overhead line tensioner Gravity overhead line tensioner Chain tensioner in an automobile engine Serpentine
Tensioner
Mass rapid transit line of Dhaka Metro
and stuck to the overhead line, forcing metro services to be suspended again to remove it. Due to these reasons, the service on the line was stopped for
MRT_Line_6
Abandoned station in London
a conversion to overhead line electric operation in 1909. The station became part of the Southern Railway in 1923 and overhead line electrification was
East_Brixton_railway_station
Railroad company in Kyoto Prefecture, Japan
Line (嵐山本線, Arashiyama Honsen) connects Kyoto's city center (Shijo-Omiya terminal) and scenic Arashiyama area in the western suburb. The Kitano Line (北野線
Keifuku_Electric_Railroad
Light rail tram system in Coventry, UK
light railways, making use of batteries to avoid installing expensive overhead line equipment along much of the route, along with a new, thinner track system
Coventry_Very_Light_Rail
Power grid system inductors
transmission lines, the space between the overhead line and the ground forms a capacitor parallel to transmission line, which causes an increase in voltage
Switchyard_reactor
Major electrification project by Network Rail
electric overhead wire. At the start of the 21st century, the Great Western Main Line and the Midland Main Line were the last of the major main line routes
Great Western Main Line upgrade
Great_Western_Main_Line_upgrade
Tram system in China
batteries and supercapacitors, which negates the need for continuous overhead line outside of halts. The rolling stock consists of 15 low-floor trams built
Wenshan_Tram
High speed railway in Morocco
(116 mi) section from Tangier to Kenitra, trains run on a dedicated high-speed line and travel up to 320 km/h (199 mph). For the final 137 km (85 mi), trains
Al_Boraq
Train line in Tokyo, Japan
Line (Japanese: 東京臨海高速鉄道りんかい線, Hepburn: Tōkyō rinkai kōsoku tetsudō Rinkai-sen) is a railway line in Tokyo, Japan. Commonly shortened to "Rinkai Line"
Rinkai_Line
Railway service in London, England
Anglia/Stansted Express services. It is electrified at 25 kV AC using overhead line equipment and has a line speed of 40–75 mph (64–121 km/h) except between Cheshunt
Weaver_line
Rapid transit line in Boston
the shortest of Boston's heavy-rail lines and the only line to have both third rail and overhead catenary sections. The East Boston Tunnel was built as
Blue_Line_(MBTA)
Mechanism that indicates a fault in a system
include a remotely programmable overhead line indicator, fault indication for paper-insulated lead cable, and an overhead fault indicator for mesh networks
Fault_indicator
Under-construction light rail line in the US
The Purple Line is a 16.2-mile (26.1 km) light rail line being built to link several Maryland suburbs of Washington, D.C.: Bethesda, Silver Spring, College
Purple_Line_(Maryland)
tubes and valves IEC 60104 Aluminium-magnesium-silicon alloy wire for overhead line conductors IEC 60105 Recommendation for commercial-purity aluminium
List_of_IEC_standards
formerly by a DC submarine cable system. These links, which all consist of overhead line sections on land together with submarine cables are: Two parallel 500 kV
Power lines connecting Vancouver Island with Canadian Mainland
Power_lines_connecting_Vancouver_Island_with_Canadian_Mainland
three-phase alternating current. Gantry Railway traction line towers Utility pole Overhead line Chill, Caleb. "High Voltage AC Transmission Lines". Electricity
Traction_current_pylon
Planned metro line in Île-de-France
passengers per square meter) Electrification: 1,500 V DC via pantograph and overhead line Operation: Fully automated Maximum operating speed: 120 km/h (75 mph)
Paris_Metro_Line_15
Standard current and voltage settings for much of Central Europe's train transport
60 Hz locomotives is the heavier transformer required to reduce the overhead line voltage to that used by the motors and their speed control gear. Low
15 kV AC railway electrification
15_kV_AC_railway_electrification
British self-powered electric trains
rail or 1,500 V DC overhead line. The Standardisation of Electrification Order 1932 set these systems, allowing 3,000 V DC overhead line in exceptional conditions
British electric multiple units
British_electric_multiple_units
Historic high-voltage towers in Italy
18806; 15.28361 (Sorgente substation)). It starts at the end of the overhead line south of Villa San Giovanni (38°12′11.8″N 15°38′16.47″E / 38.203278°N
Pylons_of_Messina
OVERHEAD LINE
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