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ABB在瑞士获得三千一百万美元电力订单

2008年08月01日 13:37:00 中国传动网

变电站和变电站系统帮助管理峰值需求用于可靠性供电。 瑞士苏黎2008年7月31日消息,全球领先的电力自动化技术集团ABB,已从KLL处获得价值三千一百万美元的电力订单,提供两个交钥匙变电站和在瑞士Tierfehd水力发电厂用于水力蓄能工厂的辅助电力设备。 该合同于2008年第二季度签订,是KLL在Tierfehd安装扩展和更新的一部分,该项目将于2011年完成。ABB将提供并安装两个气体绝缘装置变电站,额定电压为220 kV和50kV,与空气绝缘部件一起,完成变电站的自动化系统。 ABB电力系统部门领导Peter Leupp说:“ABB的技术将帮助稳定区域电网,并充分利用电能。这是ABB能够提供完整的系统的电力解决方案满足用户需求并支持可循环能源的最好实例。” KLL是NOK的一部分,NOK每年产电460,000,000kWh。另一个额定功率为1000瓦抽水涡轮蓄水厂,计划于2015年开始,其能安装在Linthal镇子附近600米以下的山里。 抽水蓄能式变电站能对波动功率需求产生快速反应,并且是当今唯一一个大规模储能变电站。在低需求时期,剩余功率被用来把水抽到更高水位的蓄水池中。当用电需求增长时,水则用于推动涡轮而发电。 水力发电是经济、清洁且非常容易控制的可循环发电方式之一。其作为一种预备能量可用于管理需求峰值,是一种很环保的解决方案,尤其是与可靠性低的资源相结合,如风能。 [font=times]original text [/font] [font=times]
ABB wins $31-million power order in Switzerland
[/font] [font=times][color=#708090]Substations and systems to help manage peak demand for reliable power Zurich, July 31, 2008 – ABB, the leading power and automation technology group, has won an order worth $31 million from Kraftwerke Linth-Limmern AG (KLL) to supply two turnkey substations and auxiliary power equipment for a hydro storage power plant facility at the Tierfehd hydro power plant in Switzerland. Booked in the second quarter of 2008, the order is part of KLL’s refurbishment and expansion plans for its installations at Tierfehd, which are due to be completed in 2011. ABB will supply and install two gas-insulated switchgear (GIS) substations, rated at 220 kilovolts (kV) and 50 kV, along with air-insulated components and the complete substation automation system. "ABB’s technologies will help to stabilize the regional grid and make better use of the generation capacity available in Switzerland,” said Peter Leupp, Head of ABB’s Power Systems division. “It is a good example of how ABB can provide complete tailored solutions to meet customers’ needs and also support the use of renewable energy.” Kraftwerke Linth-Limmern AG, owned in part by the canton of Glarus and the Axpo subsidiaries Nordostschweizerische Kraftwerke AG (NOK), produces 460 million kWh of electricity every year. The construction of a pumped-storage power facility with a pump/turbine rating of 1000 megawatts is planned for 2015. It will be built inside a mountain, 600 meters below the surface near the town of Linthal. Pumped-storage power stations can respond quickly to fluctuating power demands, and are the only large-scale means of storing power available today. During periods of low demand, excess power is used to pump water into a higher reservoir. When demand for power increases, the water is released back through a turbine, generating electricity. Hydropower is one of the cleanest, cheapest and most easily controlled methods of renewable power generation. Its use as a reserve to manage demand peaks is an environmentally attractive solution, particularly in combination with less reliable renewable resources such as wind power. [/color][/font]
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