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| 某型船用除氧装置动态数学模型和仿真 | |
| 引用本文： | 朱国情,程刚,倪何,孙丰瑞.某型船用除氧装置动态数学模型和仿真[J].计算机仿真,2009,26(7):104-108. |
| 作者姓名： | 朱国情 程刚 倪何 孙丰瑞 |
| 作者单位： | 1. 海军工程大学动力工程系,湖北武汉,430033;海军工程大学装备仿真研究所,湖北武汉,430033 2. 海军工程大学装备仿真研究所,湖北武汉,430033 3. 海军工程大学动力工程系,湖北武汉,430033 |
| 摘 要： | 从基本物理规律出发,建立了一类定压除氧设备的通用仿真数学模型.并以模型为基础,结合船用蒸汽动力装置除氧设备自身特点,对某型船用蒸汽动力装置定压除氧设备的稳态及动态工作特性进行了仿真分析,同时分析了变工况和除氧器故障对除氧效果的影响.通过将仿真结果和实测值的对比,证明模型具有较好的精确性、实时性和工程实用性,能够满足船用蒸汽动力装置训练模拟器开发的要求. |
| 关 键 词： | 除氧器 仿真 数学建模 热力系统动态特性 |
Dynamic Mathematic Model and Simulation for a Certain Type Naval Deaerator |
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| ZHU Guo-qing,CHEN Gang,NI He,SUN Feng-rui.Dynamic Mathematic Model and Simulation for a Certain Type Naval Deaerator[J].Computer Simulation,2009,26(7):104-108. | |
| Authors: | ZHU Guo-qing CHEN Gang NI He SUN Feng-rui |
| Affiliation: | 1.Department of Power Engineering;Naval University of Engineering;Wuhan Hubei 430033;China;2.Institute of Naval Power Plant Simulation;China |
| Abstract: | An universal simulative mathematic model of a fixed pressure deaerator is established based on fundamental physical laws.Considering the characteristic of the steam dynamic equipment,the static and dynamic characteristics of a certain type marine deaerator are analyzed based on the model,and at the same time the influences of the variable working condition and the deaerator equipment failure are also analyzed.By contrasting simulative results with real values,the model proved to be preferable in accuracy,re... |
| Keywords: | Deaerator Simulation Mathematic model Dynamic feature |
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