300MW机组直流锅炉数学模型及动态特性  

MATHEMATIC MODEL AND DYNAMIC CHARACTERISTICS OF ONCE-THROUGH BOILER FOR A 300 MW UNIT

作　　者：蔡丹[1] 冷伟[1] 

机构地区：[1]东南大学,江苏南京210096

出　　处：《热力发电》2007年第1期29-31,共3页Thermal Power Generation

摘　　要：利用仿真支撑系统APROS建立了300 MW火电机组直流锅炉数学模型,该模型能够准确地模拟实际机组起、停过程和可能发生的故障。将该模型应用于姚孟发电厂1号机组的仿真,结果表明所建立的300 MW火电机组直流锅炉数学模型具有良好的动态特性。Using simulation-supporting system APROS, a mathematic model of once- through boiler for 300 MW unit in thermal power plant has been established. The said model can accurately simulate the start- up and shup -down process of the actual unit, as well as the troubles probably occurred. The simulation results of using the said model to simulating machine of unit no. 1 in Yaomeng Power Plant show that the mathematic model established for once - through boiler of 300 MW unit has excellent dynamic characteristics.

关 键 词：300 MW机组 直流锅炉 APROS数学模型 动态特性 仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]