| 可编程控制器在200MW机组输煤程控系统改造中的应用 |
| |
| 引用本文： | 彭文超,陈力哲. 可编程控制器在200MW机组输煤程控系统改造中的应用[J]. 节能技术, 2004, 22(3): 49-51 |
| |
| 作者姓名： | 彭文超 陈力哲 |
| |
| 作者单位： | 哈尔滨工业大学,燃烧工程研究所,黑龙江,哈尔滨,150001;哈尔滨工业大学,燃烧工程研究所,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 本文首先介绍了可编程控制器的现状、发展趋势，然后结合实际分析了火电厂输煤系统工艺流程的特点及控制系统的要求，全文重点介绍了应用MODICON E984-685型可编程控制器对哈三发电公司200MW机组输煤程控系统进行程控改造的具体研究内容。
|
| 关 键 词： | 可编程控制器 输煤系统 程序控制 |
| 文章编号： | 1002-6339(2004)03-0049-03 |
| 修稿时间： | 2003-12-12 |
Application of PLC to Modification of Coal-conveying Program Controlling System in 200MW Unit |
| |
| PENG Wen-chao,CHEN Li-zhe. Application of PLC to Modification of Coal-conveying Program Controlling System in 200MW Unit[J]. Energy Conservation Technology, 2004, 22(3): 49-51 |
| |
| Authors: | PENG Wen-chao CHEN Li-zhe |
| |
| Abstract: | The status and development trend of PLC are introduced in this paper.The characteristics of coal-conveying process flow in the power plant and the requirements for controlling system are analyzed practically.The detailed researching contents of the application of MODICON E984-685 PLC to the modification of coal-conveying program control system in 200MW unit of the Harbin third power plant are emphasized here. |
| |
| Keywords: | PLC coal-conveying system program controlling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
