| 水电机组调节系统建模与仿真研究 |
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| 引用本文： | 高晓光,;张昌兵,;唐戢群.水电机组调节系统建模与仿真研究[J].贵州电力技术,2014(8):31-33. |
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| 作者姓名： | 高晓光 ;张昌兵 ;唐戢群 |
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| 作者单位： | [1]贵州电力试验研究院,贵州贵阳550002; [2]四川大学水利水电学院,四川成都610065 |
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| 摘 要： | 在Matlab／Simulink环境下建立与水轮发电机组及其调节系统实际相一致的仿真模型，能够准确的模拟机组的各种工况。其中水轮机模型以水轮机综合特性曲线为基础，采用曲线的方法来表示水轮机流量和力矩与其它参数之间的关系，引水系统采用弹性水击模型，论证了仿真模型的有效性和实用性。
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| 关 键 词： | 智能电网 水轮机调节 建模与仿真 |
Modeling and simulation study of governing system in hydroelectric generating unit |
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| Affiliation: | Gao Xiaoguang,Zhang changbing,Tang Jiqun(1. Guizhou Electric Power Testing ＆ Research Institute, Guiyang 550002 Gulzhou, China ; 2. Water Resource ＆ Hydropower College of Sichuan University, Chengdu 610065 Siehuan, China) |
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| Abstract: | The hydroelectric generating unit governing system simulation model that consistent with the actual was built in Matlab/Simulink environment, which could simulate all kinds of conditions of unit. Based on hydroturbine synthetic characteristic curve, this pa- per used this curve to indicate the relationship between turbine＇s discharge, torque and other parameters in hydro-turbine model. Elastic water hammer mode was used in hydraulic system model. This paper proved the model＇s availability and practicability. |
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| Keywords: | smart grid hydro-turbine governing modeling and simulation |
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