单桩四叶轮潮流能发电装置研究  

Study on Single-pile Fixed Four-turbines Tidal Current Power Generation Device

作　　者：陈立卫 彭善国 韦俊生 CHEN Liwei;PENG Shanguo;WEI Junsheng(Hangzhou Jianghe Hydropower Technology Co., Ltd., Hangzhou 310012, China)

机构地区：[1]杭州江河水电科技有限公司,杭州310012

出　　处：《大电机技术》2019年第4期5-11,共7页Large Electric Machine and Hydraulic Turbine

基　　金：2013年海洋可再生能源专项资金项目--水平轴自变距潮流能工程样机设计定型(ZJME2013ZB02)

摘　　要：本文针对流速为0.5.4m/s、水深小于40m的海洋潮流能资源,提出一种单桩四叶轮水平轴潮流能发电装置,对其整体构造、叶轮机构、水下发电机、水下轴承等关键技术进行研究和工业化探索,以提高潮流能利用效率,降低装置成本,为我国潮流能资源开发利用和促进潮流能工业化提供技术支持,也为内陆水流资源利用提供一种思路。This paper proposes a single-pile fixed horizontal-axis four-turbines tidal current power generation device for marine current power resources with a flow rate of 0.5?4m/s and a water depth of less than 40m. Its key technologies include overall structure, turbine mechanism, underwater generator and underwater bearing are researched and explored to improve the use efficiency of tidal currents and reduce device costs. The research can provide technical support for the development and utilization of tidal energy resources in China, and promote the industrialization of tidal current energy, and also provide a way for the use of inland water resources.

关 键 词：海洋能发电 潮流能 单桩四叶轮 发电装置 工业化探索 

分 类 号：TM612[电气工程—电力系统及自动化]