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| 分频输电系统的稳定控制研究 | |
| 引用本文： | 张靠社,姚李孝,王锡凡,雷欢虎. 分频输电系统的稳定控制研究[J]. 西安理工大学学报, 2002, 18(3): 223-227 |
| 作者姓名： | 张靠社 姚李孝 王锡凡 雷欢虎 |
| 作者单位： | 1. 西安理工大学,水利水电学院,陕西,西安,710048 2. 西安交通大学,电气工程学院,西安,710049 3. 陕西农电局,西安,710054 |
| 基金项目： | 国家自然科学基金资助项目(59747002). |
| 摘 要： | 针对分频输电系统非线性的特点，基于非线性微分几何控制理论，提出了分频输电系统的非线性励磁控制器的设计方法，应用该方法设计的非线性励磁控制器不仅可以提高分频输电系统的稳定性，而且减小了发电机端电压的波动。计算机仿真表明，该种控制器与仅考虑稳定性而设计的非线性励磁控制器相比较，不仅有效地提高了分频输电系统的稳定性，而且提高了发电机电压的调节精度。 |
| 关 键 词： | 励磁控制 稳定性 分频输电系统 电压调节 |
| 文章编号： | 1006-4710(2002)03-0223-05 |
| 修稿时间： | 2001-12-07 |
Study on Stability Controll of the Fractional Frequency Transmission System |
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| ZHANG Kao-she ,YAO Li-xiao ,WANG Xi-fan ,LEI Huan-hu. Study on Stability Controll of the Fractional Frequency Transmission System[J]. Journal of Xi'an University of Technology, 2002, 18(3): 223-227 | |
| Authors: | ZHANG Kao-she YAO Li-xiao WANG Xi-fan LEI Huan-hu |
| Affiliation: | ZHANG Kao-she 1,YAO Li-xiao 1,WANG Xi-fan 2,LEI Huan-hu 3 |
| Abstract: | According to the characteristics of the fractional frequency transmission system (FFTS), the paper proposes a method of designing the nonlinear excitation controller for the fractional frequency transmission system based on nonlinear differential geometric control theory. This nonlinear excitation controller designed using this method can not only enhance the stability of FFTS but also decrease the fluctuation of generator voltage. The simulation results show that the proposed nonlinear excitation controller can improve not only the FFTS stability but also the regulating accuracy of generator voltage as compared with the conventional nonlinear excitation controller. |
| Keywords: | excitation control stability fractional frequency transmission system voltage accuracy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |