浅谈黑水河流域电站水轮发电机组经济运行分析模型的应用  

A Brief Discussion on the Application of the Economic Operation Analysis Model for Hydroelectric Generators in the Heihe River Basin

作　　者：孟帮杰 MENG Bangjie(Aba Hydropower Development Co.,Ltd.,Aba Prefecture Sichuan 623500)

机构地区：[1]阿坝水电开发有限公司,四川阿坝州623500

出　　处：《四川水力发电》2025年第2期18-21,共4页Sichuan Hydropower

摘　　要：水力发电实质上是一个能量转换的过程,即通过将水的位能转化为机械能,进而转化为电能。在这一过程中,由于水轮发电机组在制造、安装、检修维护以及设备运行过程中的工况变化等方面存在差异,导致不同机组在相同运行条件下对水能的利用率存在较大差异。水电站电调值班人员通常根据个人经验来决定机组的启停,这种选择往往无法形成最优的机组运行组合,从而未能实现水能利用的最大化。因此,研究并提升水轮发电机组运行效率,优化水能利用率,对于提高水力发电的整体效益具有至关重要的意义,这不仅有助于节约水资源,还能促进电力行业的可持续发展。Hydropower generation is essentially a process of energy conversion,which involves transforming the potential energy of water into mechanical energy,and then into electrical energy.In this process,due to differences in manufacturing,installation,maintenance,and the changing operating conditions of the equipment,there are significant variations in the efficiency of water energy utilization among different hydroelectric generators under the same operating conditions.The duty personnel of the hydropower project typically makes decisions on starting and stopping the units based on personal experience,which often does not result in the optimal combination of unit operations and fails to maximize the utilization of water energy.Therefore,researching and improving the operational efficiency of hydroelectric generators and optimizing the utilization of water energy are of crucial importance for enhancing the overall benefits of hydropower generation.This not only helps in conserving water resources but also promotes the sustainable development of the power industry.

关 键 词：水轮发电机组 能量转换 水能利用率 运行效率 

分 类 号：TM862[电气工程—高电压与绝缘技术]