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某型汽轮给水机组性能仿真试验与研究
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Abstract:
以某型汽轮给水机组为仿真对象，根据部件组成与连接关系构建某型汽轮给水机组的性能仿真模型，在此基础上开发了某型汽轮给水机组的性能仿真与试验软件，并进行了相关仿真试验研究；得出了给水机组在主机变工况、锅炉变工况、电动给水泵自启动时的动态响应特性；通过研究、分析和评价仿真结果，为设备的科学使用和管理提供建议。
Taking a certain type of steam turbine feedwater unit as object, a performance simulation model was constructed based on component composition and connection relationships. Based on this, a performance simulation and testing software for a certain type of steam turbine feedwater unit was developed, and relevant simulation experiments were conducted; the dynamic response characteristics of the water supply unit under variable operating conditions of the main steam turbine, boiler and electric water supply pump self start were obtained. Through research, analysis and evaluation of simulation results, suggestions were provided for the scientific use and management of equipment.
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