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加拿大新斯科舍省(Nova Scotia)的安纳波利斯(Annapolis)潮汐工程,已于1980年3月确定为即将开工的新项目。加拿大多米宁(Dominion Bridge-Bulzer)公司最近接受了该潮汐电站订购的全贯流式水轮发电机组的合同,作为开发潮汐电站的试验机组。机组的额定出力为1.78万千瓦,最大出力为2万千瓦。设计水头5米,最大水头7.1米,最小水头2米。转轮直径7.6米,有6个转轮叶片。转轮叶片和活动导叶均可调节。全贯流式水轮发电机组,是将发电机安装在水轮机外缘,使水流通过水轮机更为顺直。虽然在30多年前就在
The Annapolis Tidal Project in Nova Scotia, Canada, was finalized in March 1980 as a forthcoming new project. Canada’s Dominion Bridge-Bulzer recently received a contract for a full-tubular hydro turbine ordered by the tidal power station as a pilot unit for the development of a tidal power station. The unit’s rated output of 17,800 kilowatts, the maximum output of 20,000 kilowatts. Design head 5 meters, the largest head of 7.1 meters, the minimum head 2 meters. Runner diameter of 7.6 meters, with 6 runner blades. Runner blades and movable guide vanes can be adjusted. Full-flow turbine generator set, the generator is installed on the outer edge of the turbine, the water flow through the turbine more straightforward. Although more than 30 years ago