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综述了火电厂冷却水系统水力过渡过程仿真计算、模型试验以及水锤防护措施等方面的有关理论分析和工程应用研究成果。针对火电厂冷却水系统的管网结构特点和运行功能要求,从提高系统运行的安全性、稳定性和经济性角度,提出了该系统今后需进一步论证研究和优化分析的有关水力过渡过程问题。
This paper summarizes the theoretical analysis and engineering application research results of simulation calculation, model test and water hammer protection measures of hydraulic transition process of cooling water system in thermal power plant. In view of the structural characteristics and operational requirements of the cooling water system in thermal power plants, this paper presents the problems of the hydraulic transition process that need to be further demonstrated and optimized in the future in terms of improving the safety, stability and economy of the system operation.