| 韶关发电厂6号机调速系统摆动原因分析及处理 |
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| 引用本文： | 周晓辉,郑彩平. 韶关发电厂6号机调速系统摆动原因分析及处理[J]. 广东电力, 1999, 12(6): 55-56 |
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| 作者姓名： | 周晓辉 郑彩平 |
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| 作者单位： | 韶关发电厂,广东,韶关,512132 |
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| 摘 要： | 对韶关发电厂6号机调速系统擂动的问题进行了分析，其主要原因是调速滑阀对中力偏小和反馈滑阀结合不合理。在改造中，利用新设计的调速滑阀和反馈滑阀来改善系统本身的稳定性，并采取一系列措施，以提高机组运行的安全性和可靠性。试验结果和运行情况表明此次改造达到了预期的目的。
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| 关 键 词： | 调速系统 调速滑阀 反馈滑阀 摆动 |
Cause analysis and treatment of hunting of Unit 6 speed governi ng system in Shaoguan Power Plant |
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| ZHOU Xiao-hui,ZHENG Cai-ping. Cause analysis and treatment of hunting of Unit 6 speed governi ng system in Shaoguan Power Plant[J]. Guangdong Electric Power, 1999, 12(6): 55-56 |
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| Authors: | ZHOU Xiao-hui ZHENG Cai-ping |
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| Abstract: | By analyzing the hunting problem of Unit 6 speed governing system in Shaoguan Power Plant,it was found that the problem was caused by the insufficient auto aligning force of the governing slide valve and the irrational structure of the feedback slide valve.To counter this problem,newly designed governing and feedback slide valves were used to improve the stability of the system,and a series of measures taken to enhance the safety and reliability of the units. |
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| Keywords: | speed governing system governor slide valve feedback slide valve hunting |
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