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首页> 外文期刊>International Journal on Hydropower & Dams >Generators to be upgraded at Finland's Harjavalta plant
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Generators to be upgraded at Finland's Harjavalta plant

机译:芬兰Harjavalta工厂将升级发电机

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Alstom has signed a contract with Lansi-Suomen Voima Oy, owner of the 72 MW Harjavalta hydro power-plant, to retrofit and upgrade two generators and provide one new unit, for a total of more than €10 million. The works will be executed between 2016 and 2017 as part of a larger modernization project, which aims to increase the capacity to 110 MW. Under the scope of the contract, Alstom will refurbish and upgrade two generators, originally manufactured in 1939 and 1940. The group will supply a new complete stator, excitation system and cooling system and will also refurbish the existing rotor, generator shaft and new or refurbished bearings. After the refurbishment, the generators will be upgraded to a modern design with increased output of the generators from 2 × 46 MVA to 2 × 53 MVA. In addition, the company will supply a new 25 MVA generator to be manufactured in Bilbao, Spain.
机译:阿尔斯通已与72兆瓦Harjavalta水电厂的所有者Lansi-Suomen Voima Oy签订了合同,对两台发电机进行改造和升级,并提供一台新机组,总金额超过1000万欧元。该工程将在2016年至2017年之间执行,这是一个较大的现代化项目的一部分,该项目旨在将装机容量提高至110兆瓦。根据合同范围,阿尔斯通将翻新和升级两台最初于1939年和1940年生产的发电机。该集团将提供新的完整定子,励磁系统和冷却系统,还将翻新现有的转子,发电机轴以及新的或翻新的发电机轴承。翻新后,发电机将升级为现代设计,发电机的输出将从2×46 MVA增加到2×53 MVA。此外,该公司还将提供将在西班牙毕尔巴鄂制造的新型25 MVA发电机。

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