List of early electrical energy transmissions
This page lists early electrical power transmission systems. The list is divided into early power plants with distribution networks and first transmission lines. Where there are Wikipedia articles on the plant, this is linked under power plant or route . Individual references are only given for the systems where there is no Wikipedia article.
Distribution networks
The first power plants supplied distribution networks in the immediate vicinity of the machine house . The distance from the nacelle to the most distant consumer is given under distance .
Installation | country | power plant | distance | Type of current | tension | frequency | power | Engineers | Companies | Remarks |
---|---|---|---|---|---|---|---|---|---|---|
July 24, 1880 | United States | Grand Rapids, Michigan | Direct current | C. Brush | ||||||
January 12, 1882 | United Kingdom | Holborn Viaduct Power Station , London | Direct current | 110 V | 186 kW | T. Edison | Edison | |||
September 4, 1882 | United States | Pearl Street Station , New York | 0.8 km | Direct current | 220 V | 400 kW | T. Edison | Edison | ||
September 30, 1882 | United States | Vulcan Street Plant , Appleton, Wisconsin | Direct current | 110 V | 12.5 kW | T. Edison | Edison | |||
June 28, 1883 | Italy | Santa Radegonda power station , Milan | 0.4 km | Direct current | 220 V | 525 kW |
T. Edison G. Colombo |
Edison | ||
August 15, 1884 | Germany | Centralstation Markgrafenstrasse , Berlin | 2.2 km | Direct current | 110 V | 540 kW |
O. by Miller E. Rathenau |
Transmission lines
Transmission lines connect the power station with the consumer over a longer distance.
Efficiency
Installation | country | Plant / route | length | Type of current | Efficiency | source |
---|---|---|---|---|---|---|
1882 | Germany | Miesbach – Munich | 57 km | Direct current | 22% | |
1883 | France | Vizille - Grenoble | 14 km | Direct current | 67% | |
1886 | Switzerland | Kriegstetten – Solothurn | 8 kilometers | Direct current | 76% | |
1891 | Italy | Isoverde - Sampierdarena | 32.7 km |
Direct current
( Thury system ) |
72% | |
1891 | Germany | Lauffen – Frankfurt | 176 km | Three-phase alternating current | 68.5% | |
1893 | Switzerland | Frinvillier - beaverist | 28.5 km |
Direct current
( Thury system ) |
74.7% |
Historical classification of the pioneering achievements
After the first distribution networks were established in 1882 , the desire to transmit electrical energy over greater distances soon arose. Marcel Depréz's first attempts were made using iron wires from telephone lines , which had a high electrical resistance , so that the efficiency was low. In the beginning, electrical energy transmission was in competition with other forms of energy transmission, such as cable transmission , compressed air lines or pressurized water lines . It was therefore first used in places where excess water power was available and steam engines were undesirable. The efficiency of the Kriegstetten – Solothurn direct current transmission was measured using mechanical measuring methods in order to convince even the skeptics of the high efficiency of electrical energy transmission. With the invention of the transformer , AC transmissions could be built from 1884 onwards. The first system to work with three-phase alternating current was Lauffen-Frankfurt , the first system with the frequency of 50 Hz commonly used in Europe today was Hochfelden - Oerlikon . In parallel to the development of transmission technology with alternating current, direct current transmission was further developed, since the regulation of this system was simpler and the voltage could be maintained better. The system developed by René Thury was used in several locations and is considered to be the forerunner of high-voltage direct current transmission .
literature
A. Riedler: Emil Rathenau and the development of large-scale economy . Julius Springer, Berlin 1916.
Remarks
- ^ First Edison power station in the world
- ^ First hydropower plant with Edison generators
- ^ First power station in Germany
- ↑ first attempt to transmit electrical energy over a long distance
- ↑ a b c The three plants of the Acquedotto de Ferrari-Galliera are summarized in the literature of and given a length of 60 km, although each of the three power plants operated an independent network. The length of 60 km corresponds to the network of the first two power plants Galvani and Volta , the specification of 95 km corresponds to the length of the networks of all three power plants.
- ↑ a b The plant was operated with a 48 km long ring line. The table only shows the distances between the power plant and the two customer cities.
Individual evidence
- ^ Grand Rapids Electric Light & Power Company. In: Powers Behind Grand Rapids. November 15, 2014, accessed December 9, 2019 .
- ↑ Berlin Historische Mitte (ed.): Germany's first electricity power station . ( berliner-historische-mitte.de [PDF]).
- ↑ a b c René Bied-Charreton: L'utilisation de l'énergie hydraulique. Ses origines, ses grandes étapes. In: Revue d'histoire des sciences et de leurs applications . tape 8 , no. 1 , 1955, ISSN 0048-7996 , pp. 60 , doi : 10.3406 / rhs.1955.3491 .
- ^ Christoph Zürcher: Fritz Blösch. In: Historical Lexicon of Switzerland , accessed on November 20, 2019 .
- ↑ Thury, René . Obituary. In: Schweizerische Bauzeitung . tape 112 , no. 5 , July 30, 1938, p. 57 , col. left .
- ↑ Sigfrido Leschiutta: Galileo Ferraris. Pp. 90-94 (Italian).
- ↑ a b C. EL Brown: The electrical power transmission Kriegstetten-Solothurn . 1886, doi : 10.5169 / SEALS-13714 .
- ↑ a b c d Alberto Manzini: Eau et énergie: l'aqueduc de Ferrari Galliera dans le réseau des aqueducs de la ville de Gênes . In: e-Phaïstos . tape IV , no. 2 , October 1, 2015, ISSN 2262-7340 , p. 22-35 , doi : 10.4000 / ephaistos.736 .
- ^ Foris: Centrale de la Force . In: Le génie civil . tape 17 , no. 14 , August 2, 1890, p. 209-211 ( bnf.fr ).
- ^ A b Oregon City Falls AC Generator, 1889. In: The Oregon City History Project. 17th March 2018 .
- ^ William Cawthorne Unwin: On the development and transmission of power from central stations . London and New York, Longmans, Green, 1894, pp. 290 ( archive.org ).
- ^ A b c Maria Pia Turbi: Le Centrali Idroelecttriche degli Acquedotti di Genova 1883–2008 . June 13, 2009, p. 9 ( cai.it [PDF]).
- ^ A b Giorgio Temporelli, Nicoletta Cassinelli: La storia dell'acqua a Genova . L'Acquedotto De Ferrari Galliera, p. 18th ff . ( fontanelle.org [PDF]).
- ↑ A. Denzler: The electrical power transmission of the paper mill Biberist (part 1) . 1893, doi : 10.5169 / SEALS-18175 .
- ↑ a b A. Denzler: The electrical power transmission of the Biberist paper mill (Part 2) . 1893, doi : 10.5169 / SEALS-18180 .
- ↑ a b c A. Denzler: The electricity works of La Chaux-de-Fonds and Locle . In: Schweizerische Bauzeitung . tape 25 , 20, 22 and 24, 1895.
- ↑ E. Mattern: The utilization of water power: Technical and economic basics . W. Engelmann, 1908, p. 325 ( archive.org ).
- ↑ G. Cauderay: Les installations électriques de la ville de Lausanne . 1922, p. 61, 63 , doi : 10.5169 / SEALS-37395 .
- ^ A. Rey: Transport d'énergie Moutiers-Lyon par courant continu à 50,000 volts . In: La Houille Blanche . No. October 10 , 1908, ISSN 0018-6368 , p. 229-235 , doi : 10.1051 / lhb / 1908068 .
- ↑ a b Richard Lössl: Three-phase current - the cornerstone of today's energy industry: Review of the 75th anniversary of the first large-scale power transmission between Lauffen aN and Frankfurt a. M. 1966, doi : 10.5169 / SEALS-68965 .
- ↑ Gugerli, David: Redeströme: for the electrification of Switzerland; 1880-1914 . Chronos, Zurich 1996, ISBN 3-905311-91-7 , p. 65 .
- ^ William Cawthorne Unwin: On the development and transmission of power from central stations . London and New York, Longmans, Green, 1894, pp. 240 ( archive.org ).