| 液压微分器动态特性仿真研究 |
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| 引用本文： | 张理敬 刘宝军. 液压微分器动态特性仿真研究[J]. 大连理工大学学报, 1998, 38(2): 212-217 |
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| 作者姓名： | 张理敬 刘宝军 |
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| 作者单位： | [1]大连理工大学机械工程系 [2]东北电力管理局调节保护技术研究所 |
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| 摘 要： | 以汽轮机调节保护系统中五五型液压微分器为研究对象，运用动态仿真方法，对液压微分器的运动机理进行了深入研究，得出了各组成部分的动态响应特性及主要结构参数对微分器性能的影响特性和规律，并提出了一些对微分器的设计开发和维护具有较重要理论指导意义的结论。
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| 关 键 词： | 仿真 数学模型 功率键合图 液压微分器 汽轮机 |
Simulation for dynamic characteristics of hydraulic differentiators |
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| Zhang Lijing,Gao Yanming,Tian Shujun. Simulation for dynamic characteristics of hydraulic differentiators[J]. Journal of Dalian University of Technology, 1998, 38(2): 212-217 |
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| Authors: | Zhang Lijing Gao Yanming Tian Shujun |
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| Abstract: | Based on the dynamic simulation method, the mechanism of dynamic movement of hydraulic differentiators, which play an important part in governing system of turbogenerator, is studied deeply. The dynamic response of typical components and the influence feature and regularity of the main structural parameters on the performance of differentiator are shown. Some conclusions are practical and are of guiding significance for design and maintenance of hydraulic differentiators. |
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| Keywords: | differentiator simulation mathematical model/power band graph |
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