| 电力系统稳定计算用水轮机调速器模型结构分析 |
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| 引用本文： | 李华,史可琴,范越,牛拴保.电力系统稳定计算用水轮机调速器模型结构分析[J].电网技术,2007,31(5):25-28. |
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| 作者姓名： | 李华 史可琴 范越 牛拴保 |
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| 作者单位： | 陕西电力科学研究院,陕西省,西安市,710054;西北电网有限公司,陕西省,西安市,710048 |
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| 摘 要： | 对电力系统稳定计算常用软件PSASP和BPA中的水轮机调速器模型结构进行分析，指出了其中存在的问题，并对目前国内普遍使用的水轮机微机调速器中调节器的不同控制结构和机械(电气)液压系统的不同结构类型进行了详细的分析，以期为水轮机微机调速器的建模和仿真提供参考。
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| 关 键 词： | 调速器 控制结构 液压系统 水轮机 |
| 文章编号： | 1000-3673（2007）05-0025-04 |
| 修稿时间： | 2006-12-30 |
Structure Analysis of Water Turbine Governor Model for Stability Calculation of Power System |
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| LI Hua,SHI Ke-qin,FAN Yue,NIU Shuan-bao.Structure Analysis of Water Turbine Governor Model for Stability Calculation of Power System[J].Power System Technology,2007,31(5):25-28. |
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| Authors: | LI Hua SHI Ke-qin FAN Yue NIU Shuan-bao |
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| Affiliation: | 1．Shaanxi Electric Power Research Institute，Xi’an 710054，Shaanxi Province，China；
2．Northwest China Grid Company Limited，Xi’an 710048，Shaanxi Province，China
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| Abstract: | The structure of water turbine governor models in commonly used software PSASP and BPA for power system stability calculation is analyzed and the existing problems in these models are pointed out. Detailed analysis on different control structure of adjusters in microcomputer based water turbine governors that are widely used in China as well as different structural types of mechanical (electrical) hydraulic pressure systems are analyzed in the hope of offering references for the modeling and simulation of microcomputer based water turbine governors. |
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| Keywords: | governor control structure hydraulic pressure system water turbine |
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