| 一种线性化与变结构相混合的发电机励磁控制器 |
| |
| 引用本文： | 刘伟 田树苞. 一种线性化与变结构相混合的发电机励磁控制器[J]. 天津大学学报(自然科学与工程技术版), 1998, 31(5): 611-615 |
| |
| 作者姓名： | 刘伟 田树苞 |
| |
| 作者单位： | 天津大学电气自动化与能源工程学院 |
| |
| 摘 要： | 以电力系统的非线性数学模型为基础，根据直接反馈线性化与滑模变结构控制理论，提出了一种旨在提高电力系统稳定性的由直接反馈线性化与滑模变结构混事控制完成的电力系统同步发电机励磁控制器，仿真研究表明，所提出的励磁控制器不仅可以有效地改善系统的动态品质，而且在提高电力系统的稳定性，尤其是大干扰稳定性方面有明显的作用。
|
| 关 键 词： | 电力系统 线性化 变结构控制 发电机 励磁控制器 |
A GENERATOR EXCITATION CONTROLLER BASED ON THE HYBRID CONTROL SCHEME WITH FEEDBACK LINEARIZATION AND VARIABLE STRUCTURE |
| |
| Liu Wei Tian Shubao Yu Yixin Yuan Hao. A GENERATOR EXCITATION CONTROLLER BASED ON THE HYBRID CONTROL SCHEME WITH FEEDBACK LINEARIZATION AND VARIABLE STRUCTURE[J]. Journal of Tianjin University(Science and Technology), 1998, 31(5): 611-615 |
| |
| Authors: | Liu Wei Tian Shubao Yu Yixin Yuan Hao |
| |
| Abstract: | A hybrid feedback linearizing control and sliding control scheme is employed for the design of the excitation controller to improve the stability of power systems,based on the third order generator model.The computer simulation study on a 13 machine system shows that the proposed excitation controller possesses better performance than the conventional power system stabilizer both in the improvement of dynamic performance of the power system and in the enhancement of the system stability,especially the stability against large disturbance. |
| |
| Keywords: | feedback linearization variable structure control generator excitation controller power system stability |
| 本文献已被 CNKI 维普 等数据库收录！ |
