| 福建丰源水电厂励磁系统参数辨识探讨 |
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| 引用本文： | 林建新,陈冲,温步瀛.福建丰源水电厂励磁系统参数辨识探讨[J].福建工程学院学报,2010,8(1). |
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| 作者姓名： | 林建新 陈冲 温步瀛 |
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| 作者单位： | 福州大学,电气工程与自动化学院,福建,福州,350108 |
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| 基金项目： | 福建省自然科学基金资助项目(2008J0018);;福建省教育厅科技项目(JA07006) |
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| 摘 要： | 为电网分析、计算提供准确的BPA标准发电机励磁系统模型参数,文章在Matlab环境下建立发电机励磁系统标准模型,以现场试验数据为基础,对模型参数进行辨识并确定其模型参数。随后,通过BPA软件进行空载阶跃响应校核以及负载阶跃响应校核,结果与现场实测波形基本一致,从而认为辨识得到的BPA标准模型参数是正确和有效的。
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| 关 键 词： | 励磁系统 参数辨识 仿真校验 暂态稳定 |
Discussion of excitation systems parameter identification of Fujian Fengyuan hydroelectric power plant |
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| Lin Jianxin,Chen Chong,Wen Buying.Discussion of excitation systems parameter identification of Fujian Fengyuan hydroelectric power plant[J].Journal of Fujian University of Technology,2010,8(1). |
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| Authors: | Lin Jianxin Chen Chong Wen Buying |
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| Institution: | College of Electrical Engineering and Automation/a>;Fuzhou University/a>;Fuzhou 350108/a>;China |
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| Abstract: | A standard generator excitation system model was established under the Matlab environment,whose parameters were identified and determined based on the data from site test.The results of idling step response examination and loaded step response examination via the BPA software were in consistency with the actual site profile,indicating that the identified parameters of BPA standard model were correct and effective.It is indicated that the standard generator excitation system model can provide useful paramete... |
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| Keywords: | excitation system parameter identification simulation test transient stability |
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