fbpx
Wikipedia

Elbe Project

The Elbe Project (German: Elbe-Projekt) was the name of the first commercial, static high voltage direct current transmission system constructed in the world. The scheme was based on mercury arc valves.

Experimental installations between Wettingen and Zürich in Switzerland, and Charlottenburg and Moabit, Berlin, were demonstrated between 1933 and 1942. Contracts were signed with AEG and Siemens in 1941, and construction began of a bipolar direct current line from the Vockerode power station near Dessau on the Elbe, to Berlin-Marienfelde, in 1943. The line was designed to transmit 60 megawatts using a symmetrical bipolar operating voltage of +200 kV and −200 kV. Two single-core buried cables with aluminum conductors were used. A piece of the cable used can be seen in the Deutsches Museum, Munich.

While the former converter valve hall at Vockerode Power Plant still exists and was used as a workshop, the corresponding hall at Berlin-Marienfelde, which was situated just north of today's Marienfelde substation, was demolished and replaced by a large hardware store.

The system was never put into service owing to the chaos in Germany at the end of World War II. The Soviets dismantled the system as part of war reparation payments, and reused it in building the 115 kilometre long 200 kV Moscow–Kashira monopolar high voltage direct current line with a maximum transmission rating of 30 megawatts in 1951.[1] This transmission line is no longer operating.

Sites edit

Site Coordinates
Vockerode converter station( today workshop) 51°50′40″N 12°21′50″E / 51.84444°N 12.36389°E / 51.84444; 12.36389 (Elbe-Project - Vockerode converter station ( today workshop))
Berlin-Marienfelde converter station ( demolished, today hardware store) 52°25′49″N 13°22′42″E / 52.43028°N 13.37833°E / 52.43028; 13.37833 (Elbe-Project - Marienfelde converter station ( demolished, today hardware store))

References edit

  1. ^ Kimbark, E.W., Direct current transmission, volume 1, Wiley Interscience, 1971, pp 7–8.

External links edit

elbe, project, german, elbe, projekt, name, first, commercial, static, high, voltage, direct, current, transmission, system, constructed, world, scheme, based, mercury, valves, coordinates, using, openstreetmapdownload, coordinates, coordinates, primary, coord. The Elbe Project German Elbe Projekt was the name of the first commercial static high voltage direct current transmission system constructed in the world The scheme was based on mercury arc valves Map all coordinates using OpenStreetMapDownload coordinates as KML GPX all coordinates GPX primary coordinates GPX secondary coordinates Experimental installations between Wettingen and Zurich in Switzerland and Charlottenburg and Moabit Berlin were demonstrated between 1933 and 1942 Contracts were signed with AEG and Siemens in 1941 and construction began of a bipolar direct current line from the Vockerode power station near Dessau on the Elbe to Berlin Marienfelde in 1943 The line was designed to transmit 60 megawatts using a symmetrical bipolar operating voltage of 200 kV and 200 kV Two single core buried cables with aluminum conductors were used A piece of the cable used can be seen in the Deutsches Museum Munich While the former converter valve hall at Vockerode Power Plant still exists and was used as a workshop the corresponding hall at Berlin Marienfelde which was situated just north of today s Marienfelde substation was demolished and replaced by a large hardware store The system was never put into service owing to the chaos in Germany at the end of World War II The Soviets dismantled the system as part of war reparation payments and reused it in building the 115 kilometre long 200 kV Moscow Kashira monopolar high voltage direct current line with a maximum transmission rating of 30 megawatts in 1951 1 This transmission line is no longer operating Sites editSite CoordinatesVockerode converter station today workshop 51 50 40 N 12 21 50 E 51 84444 N 12 36389 E 51 84444 12 36389 Elbe Project Vockerode converter station today workshop Berlin Marienfelde converter station demolished today hardware store 52 25 49 N 13 22 42 E 52 43028 N 13 37833 E 52 43028 13 37833 Elbe Project Marienfelde converter station demolished today hardware store References edit Kimbark E W Direct current transmission volume 1 Wiley Interscience 1971 pp 7 8 External links edit nbsp Germany portal nbsp Energy portalPower Electronics in Europe Modern Power Systems 100 Years of High Voltage Links 1 November 2007 retrieved 27 January 2009 Retrieved from https en wikipedia org w index php title Elbe Project amp oldid 1195826983, wikipedia, wiki, book, books, library,

article

, read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games.