论文部分内容阅读
三峡水电站是全世界已建成及在建水电站中最大的水电站,不仅规模宏大,技术复杂,而且有很多特殊要求。水轮机选择就是一项难度很大的技术工作。笔者介绍了三峡水电站与水轮机选择有关的主要特点——水头变幅大,阐述了水头在水轮机选择中的地位,列举了三峡左岸电站水轮机选择取得的主要技术成果,以及如何保证这些成果得以实施的措施。
The Three Gorges Hydropower Station is the largest hydropower station in the world already built and under construction. It is not only large-scale and complicated in technology, but also has many special requirements. Turbine choice is a very difficult technical work. The author introduces the main features of the Three Gorges hydropower station related to the selection of turbines - the large amplitude of water head, expounds the position of water head in the selection of hydraulic turbines, lists the main technical achievements made in turbine selection of Three Gorges Left Bank Power Station, and how to ensure the implementation of these achievements Measures.