| 考虑发电机饱和特性时的励磁系统建模与仿真研究 |
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| 引用本文： | 孙海顺,董宸,文劲宇,程时杰,曹一家. 考虑发电机饱和特性时的励磁系统建模与仿真研究[J]. 电气应用, 2006, 25(10): 106-109 |
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| 作者姓名： | 孙海顺 董宸 文劲宇 程时杰 曹一家 |
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| 作者单位： | 1. 华中科技大学电气与电子工程学院,430074
2. 浙江大学电气工程学院,310027 |
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| 摘 要： | 着重研究发电机励磁系统建模和辨识中的发电机饱和问题,并给出详细的论述和解决方法。将该方法应用于实际情况,以华能412MW汽轮机组为例,对其进行建模和参数辨识,辨识结果通过Matlab和PSSE仿真验证,可以很好地反映实际运行状况,符合实际系统的要求,从而证明了该方法的有效性。
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| 关 键 词： | 励磁系统 饱和特性 参数辨识 建模 基准值 |
| 修稿时间： | 2006-01-17 |
Generator Exciting System Modeling and Simulation Research Under Saturation Characteristic |
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| Sun Haishun. Generator Exciting System Modeling and Simulation Research Under Saturation Characteristic[J]. Electrotechnical Application, 2006, 25(10): 106-109 |
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| Authors: | Sun Haishun |
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| Affiliation: | Huazhong University of Science and Technology |
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| Abstract: | The saturation problem in modeling and parameter i- dentification for synchronous generator excitation system was particularly researched in this paper..It also describes how to solve the problem,Take HuaNeng 412MW synchronous gener- ator for example,Modeling its excitation system and identifying the parameters.Using MATLAB and PSSE to check the pa- rameter identification results,Simulation results show that it can accurately reflect the real system.So it can prove this method is efficient. |
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| Keywords: | exciting system saturation characteristics parameter identification modeling fiducial value |
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