高转速卧式水轮发电机组的设计

Design of High-speed Horizontal Hydro-generator Rotor

针对卧式水轮发电机组,特别是大容量、高转速机组的运行特性,结合某电厂实际情况,介绍了一种两支点卧式水轮发电机组的设计.该机组结构紧凑,具有容量大、体积小、转速髙等优点.在维修、保养上比普通立式机组更加方便,在性能方面也和立式机组接近,且利于偏远地区的运输和安装.特别适用于山区水电站,易于市场推广,能更好的促进我国对水资源的进一步合理开发与利用.

Based on the operating characteristics of high-capacity high-speed Horizontal Hydro-generator Rotor and the practical situation of a power plant,this paper introduces a design of two fulcrum horizontal Hydro-generator Rotor. This compact unit has the advantages of large capacity,small volume and high speed. It is more convenient than ordinary vertical units in repair,close to vertical units in performance and beneficial to transport and install in remote areas. This unit especially applicable for marketing in mountainous areas. It promotes further reasonable development and utilization of water resources in our country.