[1]曹祖庆,李顺汀.汽轮机调节系统动态特性计算方法的改进[J].东南大学学报(自然科学版),1983,13(1):1-10.[doi:10.3969/j.issn.1001-0505.1983.01.001]
 Cao Zu-qing Li Shun-Ting.The Improvement of the Method of Calculation of the Dynamic Characteristics of Turbine Governing System[J].Journal of Southeast University (Natural Science Edition),1983,13(1):1-10.[doi:10.3969/j.issn.1001-0505.1983.01.001]
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汽轮机调节系统动态特性计算方法的改进()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
13
期数:
1983年第1期
页码:
1-10
栏目:
本刊信息
出版日期:
1983-03-20

文章信息/Info

Title:
The Improvement of the Method of Calculation of the Dynamic Characteristics of Turbine Governing System
作者:
曹祖庆李顺汀
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Author(s):
Cao Zu-qing Li Shun-Ting
关键词:
调节系统 计算方法 动态过程 油动机 系统动态特性 动态方程 滑阀 动态计算 变系数 汽轮机调节
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1983.01.001
摘要:
为改进汽轮机调节系统动态特性计算的精度,在本文中先指出现在常用方法的缺点,并提出用变系数非线性微分方程来表示各个环节的数学模型。同时指出在使用此方法时所应注意的要点,给出用R.K解法解计算机程序框图。以C—12—35/10型汽轮机的调节系统为例,用此方法的计算结果用曲线表示,并指出它的结论与实际经验相符。
Abstract:
In this paper, the shortcomings of the commonly used method of calculating the dynamic charactristics of turbine governing system are first discussed. It is proposed to use nonlinear differential equations with varying coefficients for the mathematical models. The main points to be considered in using this new method are outlined, and the scheme of the computer programs based upon R. K. method is given. The governing system of C-12-35/10 type steam turbine is used as an example. Some results of calculation are shown in curves and a comparison with practical experiment is made

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更新日期/Last Update: 2013-05-01