| 汽轮机数字电液控制系统及其应用 |
| |
| 引用本文： | 卫致国,郜舂林.汽轮机数字电液控制系统及其应用[J].石油化工自动化,2006(1):35-37. |
| |
| 作者姓名： | 卫致国 郜舂林 |
| |
| 作者单位： | 天津碱厂设备处,天津,300450 |
| |
| 摘 要： | 介绍了汽轮机数字电液控制系统（DEH）的硬件组成，着重论述了DEH的控制原理和控制过程。结合天津碱厂新建4^#机组,与前3台机组的液压控制调节方式进行比较，突出了DEH控制的优势。对DEH系统的软件作了介绍。同时对DEH的控制系统Foxboro I／A Series的系统软件和系统网络作了较详细的论述。最后，讨论了运行中可能出现的问题和解决方法。
|
| 关 键 词： | 汽轮机 数字电液控制系统 电液转换器 |
| 文章编号： | 1007-7324(2006)01-0035-03 |
| 修稿时间： | 2005年8月31日 |
The Digital Electro-hydraulic(DEH)Control System of Turbine and Its Application |
| |
| Wei Zhiguo,Gao Chunlin.The Digital Electro-hydraulic(DEH)Control System of Turbine and Its Application[J].Automation in Petro-chemical Industry,2006(1):35-37. |
| |
| Authors: | Wei Zhiguo Gao Chunlin |
| |
| Abstract: | With particular attention to the control theory and process of DEH,the hardware-building of DEH control system is introduced.The new-built #4 turbine set of the plant is compared with the former three sets which are controlled by hydraulic pressure in order to highlight the advantages of DEH control.The software of DEH system is analyzed in detail,the system software and the grid of Foxboro I/A Series-the control system of DEH is introduced in the end,the problems that might appear in operation and the solutions are discussed. |
| |
| Keywords: | turbine digital electro-hydraulic control system elector-hydraulic converter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
