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小水电建设事业迅速发展,尤其是近年来增长的速度更快.许多小水电已逐步联成了小电网,有的已经并上大电网运行,小水电在促进地方工农业生产及改善人民经济生活和文化生活等方面起到了积极的作用.如何加强对小水电的技术管理,提高小水电的经济效益,已具有普遍意义.在小水电装机容量的选择、小型水轮发电机组选择、水能利用、水量调节及最优工况运行的各种经济运行曲线,合理决定开、停机次序和开机台数,达到经济运行等方面已有许多论文加以论述.但合理使用电气设备,电气主接线的
The rapid development of small hydropower construction, especially in recent years, the growth rate is faster.Many small hydropower has gradually become a small power grid, and some have been and run on a large power grid, small hydropower in promoting local industrial and agricultural production and improving people’s economic life And cultural life, etc. How to strengthen the technical management of small hydropower and improve the economic benefits of small hydropower has been of universal significance.With regard to the selection of small hydropower installed capacity, the selection of small hydro-generating units, the utilization of water energy , Water regulation and the optimal operating conditions of various economic operation curve, a reasonable decision on the start and stop sequence and the number of start-up, to achieve economic operation, and many other papers have been discussed.But the rational use of electrical equipment, electrical wiring