| 引用本文: | 张新铭,宋 健,张晓凯.火电机组性能计算软件的建模及仿真[J].电力自动化设备,2011,31(12): |
| ZHANG Xinming,SONG Jian,ZHANG Xiaokai.Modeling and simulation of performance calculation softwarefor thermal power unit[J].Electric Power Automation Equipment,2011,31(12): |
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| 摘要: |
| 通过分析电厂热力系统的特点，以电厂基本设备为单元对热力系统进行了模块划分，并在此基础上建立了各设备的仿真模块。采用组态技术和面向对象设计思想编制了火电机组热力性能计算软件，该软件由原始数据输入模块、仿真计算模块、结果输出模块和数据管理模块组成。通过建立图形组态环境和热力设备的仿真模型，实现软件的可视化及可组态化，并提高了软件的通用性，使软件可以适用于不同机组、不同运行工况。该软件可以计算机组各种工况下的热经济性指标。 |
| 关键词: 火电厂 热力系统 面向对象 计算机仿真 组态 性能计算 设计 |
| DOI： |
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| Modeling and simulation of performance calculation softwarefor thermal power unit |
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ZHANG Xinming, SONG Jian, ZHANG Xiaokai
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College of Power Engineering，Chongqing University，Chongqing 400044，China
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| Abstract: |
| The characteristics of power plant thermodynamic system are analyzed and divided according to its elementary equipments，for which the simulation models are established. Its performance calculation software is programmed with the concepts of configuration and object-oriented design，including the modules of data input，simulative calculation，data output and data management. The visual and configurable software calculates different thermal economic index of thermal power unit under different operating conditions. |
| Key words: thermal power plant thermodynamic system object orientated programming computer simulation configuration performance calculation design |
