| 300MW机组给水泵液力耦合器控制系统改造 |
| |
| 引用本文： | 李育生,李雪慧. 300MW机组给水泵液力耦合器控制系统改造[J]. 宁夏电力, 2007, 0(Z2) |
| |
| 作者姓名： | 李育生 李雪慧 |
| |
| 作者单位： | 宁夏大坝发电有限责任公司,青铜峡市,751607 |
| |
| 摘 要： | 利用贝利控制公司(Bailry Controls CO.,)设计的INFI-90分散控制系统(DCS)对大坝发电有限责任公司300MW火电机组给水泵运行的可靠性进行了优化。介绍了液力耦合器的变速原理及其给水控制系统的构成,对控制系统的改造作了详细说明。
|
| 关 键 词： | 给水泵 液力耦合器 勺管 闭锁 逻辑回路 |
The control system modification of feedwater pump liquid coupler in 300MW generating unit |
| |
| LI Yu-sheng,LI Xue-hui. The control system modification of feedwater pump liquid coupler in 300MW generating unit[J]. Ningxia Electric Power, 2007, 0(Z2) |
| |
| Authors: | LI Yu-sheng LI Xue-hui |
| |
| Abstract: | Using the distributed control system (DCS) of INFI-90 system (designed by Bailry Controls Company),optimizes the operation reliability for feedwater pump of generating unit in Ningxia Daba Generating Station Limited Company. Introduces the variable-speed principle of liquid coupler and constitution of its feedwater control system,elaborates on the modification of control system. |
| |
| Keywords: | DCS INFI-90 |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
