| 确定汽轮机调速系统模型参数的简捷方法 |
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| 引用本文： | 朱伟民,谷俊杰.确定汽轮机调速系统模型参数的简捷方法[J].电力科学与工程,2011,27(1):53-57. |
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| 作者姓名： | 朱伟民 谷俊杰 |
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| 作者单位： | 华北电力大学,电站设备状态监测与控制教育部重点实验室,河北,保定,071003 |
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| 摘 要： | 汽轮机调速系统模型参数的确定,对各种热力发电机组的仿真、控制系统的设计及电力系统动态研究具有重大意义。通过蒸汽发电机组有效热平衡数据计算出汽轮机模型参数,得出各种不同工况下参数的变化规律,比实测法更方便简捷实用。对600MW超临界机组汽轮机调速系统的模型参数进行分析计算,并用该模型针对特殊的阶跃响应作出仿真和分析。
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| 关 键 词： | 模型参数 超临界机组 汽轮机调速系统 热平衡 低频保护 |
Simple Method for Parameters Determination of Governor Turbine Model |
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| Zhu Weimin,Gu Junjie.Simple Method for Parameters Determination of Governor Turbine Model[J].Power Science and Engineering,2011,27(1):53-57. |
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| Authors: | Zhu Weimin Gu Junjie |
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| Affiliation: | Zhu Weimin,Gu Junjie(Key Laboratory of Ministry of Education of State Monitoring Control for Power Plant Equipement,North China Electric Power University and,Baoding 071003,China) |
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| Abstract: | Steam turbine control system model parameters for the simulation of various heat generators,control system design and power system dynamics is of great significance.Effective through the steam generator steam turbine heat balance data to calculate the model parameters,obtained under different conditions of various parameters variation of the measured method is more convenient than the simple and practical.On 600MW supercritical steam turbine control system analysis and calculation of model parameters and us... |
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| Keywords: | model parameters supercritical unit steam turbine speed control system heat balance low-frequency protection |
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