| WZ5G发动机驱动的增压站的数学模型和动态分析 |
| |
| 引用本文： | 吕泽华,叶柏生,杨毅明,徐超群.WZ5G发动机驱动的增压站的数学模型和动态分析[J].航空动力学报,1987,2(3):270-272,287-288. |
| |
| 作者姓名： | 吕泽华 叶柏生 杨毅明 徐超群 |
| |
| 作者单位： | 1.清华大学 |
| |
| 摘 要： | 拟议在中原油田300多公里的长距离输气管线只建一个燃气轮机压缩机增压站。如图1所示,增压站由两台航机陆用型机组WZ5G,分别带动串联的两台低、高压离心式压缩机。选用输气管线的首端压力Pg2作为被控参数。要控制Pg2,首先要确定在同样首端压力下,两台燃气轮机的负荷如何分配才能使总的燃料消耗量为最小,这是一个静状最优化的问题。
|
| 收稿时间： | 6/1/1986 12:00:00 AM |
MATHEMATICAL MODELLING AND DYNAMIC ANALYSIS OF A BOOSTER STATION DRIVEN BY WZ5G AEROENGINES |
| |
| Lu Zehu,Ye Bosheng,Yang Yiming and Xu Chaoqun.MATHEMATICAL MODELLING AND DYNAMIC ANALYSIS OF A BOOSTER STATION DRIVEN BY WZ5G AEROENGINES[J].Journal of Aerospace Power,1987,2(3):270-272,287-288. |
| |
| Authors: | Lu Zehu Ye Bosheng Yang Yiming and Xu Chaoqun |
| |
| Institution: | 1.Tsinghua University2.Wuxi Aeroengine Research Institute |
| |
| Abstract: | A split-shaft gas turbine adapted from WZ5G aeroengine is quite suitable for driving a booster compressor station in a long gas pipeline. A mathematical model is established for a booster station with two series centrifugal compressors driven separatelyby the split-shaft gas tnrbine of WZ5G aeroegine. The model is simplified by a static state optimization. Its transfer functions are obtained through a nonsin-gulartransformation. The model is applied to analysing the stability and dynamic responses of the system. Some conclusions are drawn which are helpful to controllingof the long gas pipeline. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空动力学报》浏览原始摘要信息 |
| 点击此处可从《航空动力学报》下载免费的PDF全文 |
|
