| 高压变频调速装置在除灰系统中的应用 |
| |
| 引用本文： | 陈立军,黄兵兵,宏立文,杨善让.高压变频调速装置在除灰系统中的应用[J].华北电力技术,2005(10):41-43,47. |
| |
| 作者姓名： | 陈立军 黄兵兵 宏立文 杨善让 |
| |
| 作者单位： | [1]华北电力大学,保定071003 [2]东北电力学院,吉林132012 [3]中国华电工程有限公司,北京100049 |
| |
| 摘 要： | 以某一热电厂灰渣浆泵系统为例,阐述了大功率变频调速在串级灰渣泵中的应用.简要介绍了改造前的运行情况并分析了效率低下的原因,并在比较多种改造方案的基础上采用高压变频调速装置对其进行了改造,取得了令人满意的效果.对电厂节能,减少运行维护费用,提高自动化水平,减员增效是一良好的途径.
|
| 关 键 词： | 高压变频器 除灰系统 灰渣浆泵 节能 |
| 文章编号： | 1003-9171（2005）10-0041-03 |
| 收稿时间： | 2005-05-24 |
| 修稿时间： | 2005年5月24日 |
Application of High Voltage Frequency Conversion and Speed Governor on Ash Handling System |
| |
| Chen Li-jun, Huang Bing-bing, Hong Li-wen, Yang Shan-rang.Application of High Voltage Frequency Conversion and Speed Governor on Ash Handling System[J].North China Electric Power,2005(10):41-43,47. |
| |
| Authors: | Chen Li-jun Huang Bing-bing Hong Li-wen Yang Shan-rang |
| |
| Abstract: | Based on the comparison of variery project,High Volatge Frequency Converter was used to improve the ash handling system in one thermal power plant. For example, the application of frequency speed regulation in large capacity cascade slag pumps was described in this paper. It also introduced the situation before renovation and analyzed the reason of low efficiency. path to save energy, lower operation and maintenance Application results showed that it is an excellent costs, raise level of automation and eiminate unnecessary working staff for the power plant. |
| |
| Keywords: | high voltage frequency converter ash handling system slag pump energy-saving |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
