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中文摘要: 在Simulink软件平台上,以单机-无穷大电力系统为模型,在系统发生阶跃干扰和短路故障两种情况下,分别采用最优控制和PID+PSS控制两种励磁控制方法进行仿真比较研究,仿真结果表明两种励磁控制方法均能提高电力系统暂态稳定性,但最优励磁控制效果更佳.
Abstract:The single infinite power system is used as a model; two excitation control methods of optimal control and PID + PSS control are simulated and compared in step disturbance and shortcircuit fault on Simulink software platform． The simulation results show that two excitation control methods can improve transient stability of power system，but the optimal excitation control has better control effect．
keywords: synchronous generator excitation system optimal excitation power systemstabilizer simulation
文章编号：20110315 中图分类号： 文献标志码：
基金项目:上海市教育委员会重点学科建设项目(J51301)
| Author Name | Affiliation | |
| CHENG Qi-ming | chengqiming@sina. Com. | |
| HU Xiao-qing | ||
| ZHOU Hui-yun | ||
| WANG Ying-fei |
| Author Name | Affiliation | |
| CHENG Qi-ming | chengqiming@sina. Com. | |
| HU Xiao-qing | ||
| ZHOU Hui-yun | ||
| WANG Ying-fei |
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