| 双抽式汽轮机油动机晃动分析及控制系统应对措施 |
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| 引用本文： | 于铁兵. 双抽式汽轮机油动机晃动分析及控制系统应对措施[J]. 热力发电, 2004, 33(6): 45-47 |
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| 作者姓名： | 于铁兵 |
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| 作者单位： | 安庆石化热电厂,安徽,安庆,246015 |
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| 摘 要： | 主要从系统参数设置、油动机迟缓率以及双抽机组闭环控制等诸多方面，分析了安庆石化热电厂双抽式汽轮机油动机产生晃动的原因，并提出了排除故障的应对措施，这些措施实施后效果良好，提高了汽轮机运行的安全性。
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| 关 键 词： | 双抽式汽轮机 调节系统 电液控制 油动机 迟缓率 解耦控制 |
| 文章编号： | 1002-3364(2004)06-0045-03 |
| 修稿时间： | 2004-06-02 |
SWAYING ANALYSIS OF THE SERVOMOTOR FOR DOUBLE EXTRACTION STEAM TURBINE AND COUNTERMEASURES OF THE CONTROL SYSTEM |
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| YU Tiebing. SWAYING ANALYSIS OF THE SERVOMOTOR FOR DOUBLE EXTRACTION STEAM TURBINE AND COUNTERMEASURES OF THE CONTROL SYSTEM[J]. Thermal Power Generation, 2004, 33(6): 45-47 |
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| Authors: | YU Tiebing |
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| Abstract: | The causes leading to swaying of servomotor for double extraction steam turbine in Anqing Petrochemical Thermal Power Plant have been analysed from some main aspects, such as setup of system parameters, delay rate of the servomotor, and closed loop control of the double extraction steam turbine etc., and countermeasures for eliminating the troubles being put forward. After implementation of these said measures, effectiveness is good, enhancing the safety of steam turbine operation. |
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| Keywords: | double extraction steam turbine governing system electrohydraulic control servomotor delay rate decoupling control |
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