| 发电厂风机、水泵变频调速与液力偶合器调速运行比较 |
| |
| 引用本文： | 孙国琴.发电厂风机、水泵变频调速与液力偶合器调速运行比较[J].上海应用技术学院学报,2007,7(2):128-131. |
| |
| 作者姓名： | 孙国琴 |
| |
| 作者单位： | 上海应用技术学院机械与自动化工程学院 上海200235 |
| |
| 摘 要： | 发电厂的辅机设备风机、水泵每年要消耗大量的电能,如能采用变频调速装置取代低效的液力偶合器或定速系统,则能获得巨大的经济效益。本文通过对液力偶合器和变频器两种调速装置的分析及性能比较,说明在风机、水泵类负载推广使用变频调速装置的重要性。
|
| 关 键 词： | 液力偶合器调速 变频调速 节能比较 |
| 文章编号： | 1671-7333（2007）02-0128-04 |
| 修稿时间： | 2007-03-14 |
An Operational Comparison of AC Drive and Hydraulic Fluid Coupling Controller in Power Plant Blower and Pump Application |
| |
| SUN Guo-qin.An Operational Comparison of AC Drive and Hydraulic Fluid Coupling Controller in Power Plant Blower and Pump Application[J].Journal of Shanghai Institute of Technology: Natural Science,2007,7(2):128-131. |
| |
| Authors: | SUN Guo-qin |
| |
| Institution: | School of Mechanical and Automation Engineering,Shanghai Institute of Technology,Shanghai 200235, China |
| |
| Abstract: | Auxiliary equipment in power plant,such as blowers and pumps,consumes large amount of electrical energy,but it can be improved a lot in terms of energy saving and economic benefits if low efficiency hydraulic fluid coupling or constant speed system can be replaced by frequency controlled drive system.The article illustrates the importance of the frequency controlled drive system in blower and pump application by data analysis. |
| |
| Keywords: | hydraulic fluid coupling speed control frequency controlled speed energy saving comparison |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
