近日,电力转换专家科孚德同国电南瑞 技术股份有限公司签署合同,为江苏省最大的抽水蓄能电站—溧阳市抽水蓄能电站(PSPP)提供1500兆瓦静态变频器(SFC)。
科孚德将提供两套 18MW 的水冷静态变频器,应用最先进技术的高性能控制平台。SFC 用于启动和运行6台单机容量为250MW单级立轴单转速混流可逆式水泵水轮电动发电机组。与定速解决方案相比,这种变速驱动解决方案拥有更好的灵活性。到2015 年投入运营时,涡轮可以在非用电高峰时间将水抽到更高的高度,并在用电高峰时由泵涡轮提供电能。
科孚德的静态变频器功能在电厂的实际应用中能发挥诸多优势:能通过电网范围内的再生能源提供制动的可能性;高度的灵活性,便于安装转子动平衡机、检测轴承和维修转抽。与定速解决方案相比,变速传动方案可节约高达50%的能源消耗,从而有效减少了二氧化碳的排放。
溧阳市抽水蓄能电站(PSPP)是江苏省第三座抽水蓄能电站。其它两座电站包括沙河抽水蓄能电站,该电站早在2000年就装备了科孚德的静态变频器。这三座电站均属于国家重点项目,旨在满足中国东部地区日益增长的电力需求,同时提高供电质量,并中和燃煤发电厂对环境的影响。
科孚德中国销售和市场营销总监黄斌 先生表示:“在沙河电站 项目取得成功后,科孚德在这一领域的领先技术再次获得了国内抽水蓄能 电站市场的认可。今天,我们很高兴能够与南瑞合作,提供我们在这一领域的先进技术。随着中国风力发电量的惊人增长,需要更多的电力储能来保持电网的稳定。如今,抽水蓄能电站给电力储能的发展带来了最大的机遇。科孚德为遏制风力和水力发电领域的二氧化碳排放积极贡献自己的力量,并引以为豪。”
NARI公司副总裁樊联先生 评价此项合作说:“科孚德的定制 SFC 技术拥有更高的设计灵活性,和高性能控制平台,让我们对未来取得项目成功充满信心。”
作为电力转换专家,科孚德能够提供广泛的静态变频器(SFC),功率范围从1MW 到 40WM 之间。目前,科孚德的 SFC 已经在全世界范围内广泛安装和运行,包括位于广东省的世界上最大的 1200MW 广州 抽水蓄能电站和德国 Goldisthal 的 1060 MW 抽水蓄能电站,后者是世界上最先进的水电站。
由科孚德提供产品的广州 PSPP
About Converteam in Power Generation Market
As a power conversion specialist, Converteam serves the power generation industry with the most advanced and complex technological solutions for converters, generators, connections and power electronics specifically designed for hydro, fossil and nuclear power plants.Converteam delivered the largest converters in hydro pump storage plants (over 1GW each) and built the first supra-conductor hydro generator.Converteam also provides special power supply solutions like railway network frequency conversion stations or nuclear research pulse generators as well as power management and control systems for most power storage technologies.
About Converteam
The Converteam Group is a world leader in power conversion engineering.Building on over a century of experience, it is firmly placed at the leading edge of technology and innovation with a global reputation for excellence in the conversion of electrical energy.Converteam develops and provides solutions built around three core components: electrical machines, variable speed drives, automation and process control.It serves specialized sectors as well as its six core markets in Renewables, Power Generation, Oil & Gas and Offshore, Marine, Industry and Services.With over 5,300 staff members in 17 countries, Converteam Group provides power conversion solutions worldwide in over 80 countries.In 2010 sales totaled €1,093M with a year-end Order Backlog of €1,183M.