小型水电站的投资比较高,其中机电设备常占很大的比例。减少这些费用的一种方法是利用大型设备制造厂的经验和资料,避免昂贵的实验和评价。利用这种经验能很快地容易地得出设计小型水轮机的标准程序。这种方法能很快地为任一水电站确定优选方案和轮廓尺寸。 Small hydropower investment is relatively high, of which mechanical and electrical equipment often account for a large proportion. One way to reduce these costs is to capitalize on the experience and data of large plant manufacturers, avoiding costly experimentation and evaluation. Using this experience, standard procedures for designing small turbines can be quickly and easily derived. This method quickly determines the optimal solution and profile for any hydropower station.