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ABB喜获3.5亿美元订单连接英荷高压电网

2007年05月23日 13:25:00 中国传动网

HVDC技术稳定电力供应,提高电力交易量。 瑞士苏黎世5月22日新闻――电力和自动化技术领先企业ABB赢得史上最大的一项电缆订单,连接英国和荷兰高压电网。 英国国家电网公司和荷兰国有TenneT 公司授予ABB价值3.5亿美元的合同,全长260公里的英荷电网线将允许两国进行能源交易并提高两国电力供应的可靠性。 “英荷电网是欧洲集成电网的又一项进步,”ABB电力系统部门总裁Peter Leupp表示,“我们非常骄傲的再次声明我们有所需的技术以使欧洲电网现代化,稳定电力供应并提高电力交易量。” 根据合同条款,ABB将提供HVDC连接的水下和地下电缆。该系统将具有1,000MW的容量,预期将于2010年投入服务。 HVDC技术运用地下或水下电缆远距离低损耗传输电力,电流可以被精确控制,并且,该技术还防止扩散干扰,对于欧洲电网的稳定性起到了重要的作用。 ABB在20世纪50年代率先开发了该技术,当时公司在瑞典建立了世界上首个商业HVDC传输网。现在,ABB仍然是HVDC传输技术的领先企业,为全球提供了一半以上HVDC工程,提供了45,000MW以上的电力容量。 ABB的HVDC工程包括澳大利亚的世界最长的地下电力线以及世界最长的水下电力线:挪威和荷兰的电力项目,该项目目前正在建设中。 ABB( www.abb.com)是电力和自动化技术领域的全球领导厂商,致力于为工业和电力行业客户提供解决方案,以帮助客户提高业绩,同时降低对环境的不良影响。ABB集团的业务遍布全球100多个国家,拥有109,000名员工。 original text: [COLOR=#708090]ABB wins record $350 million cable order to connect U.K. and Netherlands HVDC technology stabilizes power supplies, increases trading capacity Zurich, Switzerland, May 22, 2007 – ABB, the leading power and automation technology group, has won its biggest cable order ever for a high-voltage connection between the power grids of the United Kingdom and the Netherlands. The $350 million contract was awarded by National Grid in the U.K and state-owned TenneT in the Netherlands. The 260-kilometer BritNed link will allow energy trading between the two countries and increase the reliability of electricity supplies to both. “BritNed is another step towards an integrated electricity network for Europe,” said Peter Leupp, head of ABB‘s Power Systems division. “We are proud to demonstrate once again that we have the technologies needed to modernize the European grid, stabilizing supplies and increasing capacity.” Under the terms of the contract, ABB will supply the underwater and underground cables for the high-voltage direct current (HVDC) link. The system will have a total capacity of 1,000 megawatts (MW) and will be commissioned in 2010. HVDC technology is used to transport electrical power over long distances with low losses using underground or submarine cables. Power flow can be exactly controlled and the technology also prevents disturbances from spreading, making a significant contribution to the stability of the European grid. ABB pioneered the technology in the 1950s, when the company built the world‘s first commercial HVDC transmission link in Sweden. ABB remains the world leader in HVDC transmission technology, having supplied more than half of the world‘s HVDC projects, providing an installed transmission capacity of more than 45,000 MW. ABB‘s HVDC projects include the world‘s longest underground power link, in Australia, and the world‘s longest underwater connection, the NorNed project between Norway and the Netherlands, which is under construction. ABB( www.abb.com) is a leader in power and automation technologies that enable utility and industry customers to improve performance while lowering environmental impact. The ABB Group of companies operates in around 100 countries and employs about 109,000 people. [/COLOR]
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