| 300MW机组送风自动调节系统的投运 |
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| 引用本文： | 袁天平,廖建华. 300MW机组送风自动调节系统的投运[J]. 湖北电力, 2001, 25(5): 15-17 |
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| 作者姓名： | 袁天平 廖建华 |
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| 作者单位： | 1. 武汉大学,
2. 湖北省汉川电厂, |
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| 摘 要： | 针对汉川电厂300MW机组在实现机炉协调控制和AGC调节后，送风投自动难的问题，对测风装置进行了正确标定，确定了与文丘利装置相对应差压变送器量程值，改进了测风装置差压信号取压方式和加装了防堵吹扫装置，成功地解决 了风量信号测量难的课题。
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| 关 键 词： | 风量测量 装置标定 送风自动投运 300MW机组 汉川发电厂 锅炉 |
| 文章编号： | 1006-3986(2001)05-0015-03 |
| 修稿时间： | 2001-10-16 |
Putting into Service of 300 MW Generator Draft Automatic Galxaner Control System |
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| YUAN Tian ping,LIAO Jian hua. Putting into Service of 300 MW Generator Draft Automatic Galxaner Control System[J]. Hubei Electric Power, 2001, 25(5): 15-17 |
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| Authors: | YUAN Tian ping LIAO Jian hua |
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| Abstract: | For the problem of the difficulties in drafting automation after Hanchuan Power Plant 300 MW generator adopting the generators and boiler cooperate control with the AGC control.A correct caliberation has been made for the air measuring set.The meassuring scale of the pressure which is differential converter corresponding to the Venturi set has been fixed.Improvement has been made for the pressure sampling method of differential pressure signal for the air measuring set,And anti clog scavenger has been added.All these have contributed to the successful solution of the air measuring sampling difficulties topic. |
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| Keywords: | air measuring set caliberation air draft operation automation |
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