| 浅析小浪底水电站水轮机调速器的频率调整功能 |
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| 引用本文： | 王忠强,孔德铭,石月春,李国怀.浅析小浪底水电站水轮机调速器的频率调整功能[J].水力发电,2006,32(8):59-60,67. |
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| 作者姓名： | 王忠强 孔德铭 石月春 李国怀 |
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| 作者单位： | 小浪底水力发电厂,河南,济源,454681 |
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| 摘 要： | 电力系统的频率是评价电网安全运行的一项重要指标,电网频率与各电源电站发出的有功功率以及用电负荷所消耗的有功功率又具有非常紧密的联系。通过对电力系统频率调整原理的阐述,分析了小浪底水电站调速器在不同运行条件下的控制方法以及在不同控制方式下的频率调整功能,并重点阐述了小浪底水电站调速器在功率控制方式下频率影响功能实现的方法和原理。
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| 关 键 词： | 负荷 频率调整 功率控制 频率影响 电力系统 小浪底水电站 |
| 文章编号： | 0559-9342（2006）08-0059-02 |
| 收稿时间： | 2006-05-02 |
| 修稿时间： | 2006-05-02 |
Analyzing Frequency Adjustment Function of Speed Governor of Turbine Under Different Control Modes in Xiaolangdi Hydropower Station |
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| Wang Zhongqiang,Kong Deming,Shi Yuechun,Li Guohuai.Analyzing Frequency Adjustment Function of Speed Governor of Turbine Under Different Control Modes in Xiaolangdi Hydropower Station[J].Water Power,2006,32(8):59-60,67. |
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| Authors: | Wang Zhongqiang Kong Deming Shi Yuechun Li Guohuai |
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| Affiliation: | Xiaolangdi Hydropower Plant, Jiyuan Henan 454681 |
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| Abstract: | The frequency of power system is an important factor to evaluate the safety of power grid, the grid frequency is impact associated with the active power produced by every source power plant and the active power consumed by customer load. This paper analyzes the Xiaolangdi speed governor control modes under different conditions, the frequency adjustment functions at different control modes, the ideal of the frequency influence function in power control loop and the behaviors of speed governor. |
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| Keywords: | load frequency adjustment power control frequency influence power system Xiaolangdi Hydropower Station |
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