本文介绍了出力100到2000千瓦和水头2到800米的小型水轮机标准化的建议,详细介绍了低水头电站的方案。过去的20多年,许多小型河流的开发利用未予重视,因为电价相对较低,而机械制造费用较高,小水电站被认为是不经济的。由于对每个小电站的土建工程、水轮机和电气设备必须重新进行计算和设计;这就使交货时间延长,並给资金周转带来了不利的影响。为了促进利用未充分开发的水力资源,瑞士罗索涅的贝尔机械工厂进行了一项计划,目的是使小型水电站能经济地得到发展,早期建成的水电站能经济地实现现代化。 This paper presents a proposal for the standardization of a small turbine with a power output of 100 to 2000 kW and a head of 2 to 800 meters, detailing the scenario of a low head station. Over the past two decades, the development and utilization of many small rivers have been overlooked because of the relatively low electricity prices and the high cost of manufacturing machinery, and small hydropower stations are considered uneconomical. Due to the civil works for each small power station, the turbine and the electrical equipment have to be re-calculated and designed; this has led to longer lead times and adversely affected the cash flow. In order to promote the use of under-exploited hydraulic resources, a project was carried out at Bell Machinery Factory in Rosorne, Switzerland, to enable the economic development of small-scale hydropower plants and the early modernization of hydropower stations that were built in the early stages.