About: 25 kV AC railway electrification     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : owl:Thing, within Data Space : dbpedia.org:8891 associated with source document(s)
QRcode icon
http://dbpedia.org:8891/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2F25_kV_AC_railway_electrification

Railway electrification systems using alternating current (AC) at 25 kilovolts (kV) are used worldwide, especially for high-speed rail. It is usually supplied at the standard utility frequency (typically 50 or 60Hz), which simplifies traction substations. The development of 25 kV AC electrification is closely connected with that of successfully using utility frequency. This electrification is ideal for railways that cover long distances or carry heavy traffic. After some experimentation before World War II in Hungary and in the Black Forest in Germany, it came into widespread use in the 1950s.

AttributesValues
rdf:type
rdfs:label
  • 25 kV AC railway electrification (en)
rdfs:comment
  • Railway electrification systems using alternating current (AC) at 25 kilovolts (kV) are used worldwide, especially for high-speed rail. It is usually supplied at the standard utility frequency (typically 50 or 60Hz), which simplifies traction substations. The development of 25 kV AC electrification is closely connected with that of successfully using utility frequency. This electrification is ideal for railways that cover long distances or carry heavy traffic. After some experimentation before World War II in Hungary and in the Black Forest in Germany, it came into widespread use in the 1950s. (en)
rdfs:seeAlso
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Europe_rail_electrification_en.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Banfield_station.jpeg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Catenaire_25_kv_Caen_Paris.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Onderdel_spoorwegnet.gif
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3332 as of Dec 5 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (62 GB total memory, 44 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software