| 电力系统稳定性计算用励磁系统数学模型的完善 |
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| 引用本文： | 李文锋,陶向宇,刘增煌,朱方,候俊贤,晁晖,赵红光.电力系统稳定性计算用励磁系统数学模型的完善[J].大电机技术,2012(4):55-58,54. |
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| 作者姓名： | 李文锋 陶向宇 刘增煌 朱方 候俊贤 晁晖 赵红光 |
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| 作者单位： | 中国电力科学研究院 |
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| 摘 要： | 在已有电力系统稳定性计算用励磁系统数学模型(以下简称:励磁模型)的基础上,结合励磁系统的调研和参数测定工作,对励磁模型进行了4个方面的改进与完善;增加了并联PID控制;增加了PID控制的限幅环节;对原有晶闸管整流器模型进行了补充修订;对低励限制环节(UEL)的限制曲线设置进行了修改。
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| 关 键 词： | 励磁系统 电力系统 稳定性计算 参数测试 |
Modification of Excitation System Models for Power System Stability Calculation |
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| LI WenFeng,Tao Xiangyu,Liu ZengHuang,Zhu Fang Hou Junxian,Chao Hui,Zhao Hongguang.Modification of Excitation System Models for Power System Stability Calculation[J].Large Electric Machine and Hydraulic Turbine,2012(4):55-58,54. |
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| Authors: | LI WenFeng Tao Xiangyu Liu ZengHuang Zhu Fang Hou Junxian Chao Hui Zhao Hongguang |
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| Affiliation: | (China Electric Power Research Institute,Beijing 100192,China) |
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| Abstract: | Improvement and perfection of the former Excitation System Models(here in after using Excitation Model) are present based on the data achieved in investigations and field test.Parall PID models and non-wind up limits are added,thyristor rectifier models and Under-excitation limiter(UEL) Models’ Limit Curves are modified, |
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| Keywords: | excitation system model power system stability calculation parameter testing |
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