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水电站就是由泄水设备、挡水建筑构成引水系统与蓄水水库,再与机电设备、发电设备等构成一个综合性的工程设施,最重要的作用是完成由水能向电能的转变。由引水设备水库中的水引入发电机房,通过重力转化动能能让水轮机转动起来,使发电机产生电能,再通过升压变压器提升电压,通过输电线将电能输送到电网。
The hydropower station consists of a drainage system and a retaining structure to form a diversion system and a reservoir reservoir, and then constitutes a comprehensive engineering facility with electromechanical equipment and power generation equipment. The most important function is to accomplish the transformation from water to electricity. Water from the water diversion equipment reservoir is introduced into the generator room, and kinetic energy is converted into gravitational force to make the turbine rotate, generating electricity from the generator, boosting the voltage through the step-up transformer, and delivering the power to the power grid through the power transmission line.