| 韶关电厂锅炉引风机变频调速改造前后节能效果对比 |
| |
| 引用本文： | 张艳杰.韶关电厂锅炉引风机变频调速改造前后节能效果对比[J].电工标准与质量,2007(2). |
| |
| 作者姓名： | 张艳杰 |
| |
| 作者单位： | 广东省韶关发电厂 广东韶关512132 |
| |
| 摘 要： | 引风机是火力发电厂燃煤锅炉送引风系统的主要辅机设备.对韶关电厂引风机变频改造进行介绍,对比分析改造前后的节能效果.结果表明韶关电厂采用安全可靠性高、能稳定控制引风机电机转速的变频调速装置,维持炉膛负压在规定范围内,产生了巨大的经济效益.
|
| 关 键 词： | 韶关电厂 引风机 变频调速 节能效果 |
Energy saving efficiency comparing before and after using frequency control of electric-machine speed for boiler induced draft fan in Shaoguan power plant |
| |
| ZHANG Yan-jie.Energy saving efficiency comparing before and after using frequency control of electric-machine speed for boiler induced draft fan in Shaoguan power plant[J].Journal of Changsha University of Electric Power(Natural Science Edition),2007(2). |
| |
| Authors: | ZHANG Yan-jie |
| |
| Abstract: | Induced Draft Fan(IDF) is the main assistant machine in coal fired power plant boiler.The frequency control of electric machine speed for Shaoguan power plant IDF is introduced in the paper.Energy saving efficiency before and after the using of the frequency control is compared and analyzed.Results show that the high safety and dependability frequency control device can control the speed of IDF to keep the hearth negative pressure in a given range,and it is with high energy saving efficiency. |
| |
| Keywords: | Shaoguan power plant induced draft fan frequency control of electric-machine speed energy saving efficiency |
| 本文献已被 CNKI 等数据库收录！ |
