| 双PID调节在大黑汀电站五号机组调速器中的应用 |
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| 引用本文： | 刘志申,李长辉,楚荣珍.双PID调节在大黑汀电站五号机组调速器中的应用[J].长江科学院院报,2006,23(5):56-57. |
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| 作者姓名： | 刘志申 李长辉 楚荣珍 |
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| 作者单位： | 河北工程学院,河北,邯郸,056021;大黑汀水库管理处,河北,迁西,064309 |
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| 摘 要： | 针对大黑汀电站机组机械反馈链较长的特点，提出并应用了一种新型的双PID调节技术。通过仿真、试验和运行实践证明，此技术能有效地使静特性、3 min空载摆动值、接力器不动时间、甩100%负荷及超过3%额定转速的波峰次数等参数均优于国家标准，改善了调速器的调节品质。
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| 关 键 词： | 双PID调节 水轮机调速器 调节品质 |
| 文章编号： | 1001-5485（2006）05-0056-02 |
| 收稿时间： | 2005-08-24 |
| 修稿时间： | 2005-08-242006-02-27 |
Application of Double PID Adjustment in Governor of No.5 Unit of Daheiting Power Station |
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| LIU Zhi-shen,LI Chang-hui,CHU Rong-zhen.Application of Double PID Adjustment in Governor of No.5 Unit of Daheiting Power Station[J].Journal of Yangtze River Scientific Research Institute,2006,23(5):56-57. |
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| Authors: | LIU Zhi-shen LI Chang-hui CHU Rong-zhen |
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| Affiliation: | 1. Hebei University of Engineering, Handan 056021,China; 2. Bureau of Management of Daheiting Reservoir, Qianxi 064309,China |
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| Abstract: | In combination with the characteristics of Daheiting Power Station whose unit feedback chain is rather long,a technology of double PID was put forward and applied.Proved by simulation,test and operational practice,the technology can make the parameters of effective static stability,3-minute idling swing,static time of servomotor,frequencies of wave crest of 100% load rejection and over 3% rated rotational speed ect.,better than international standard and improve the quality of governor adjustment. |
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| Keywords: | double PID adjustment governor of hydraulic turbine quality of adjustment |
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