首页 | 本学科首页   官方微博 | 高级检索  
     

同步发电机励磁非线性预测控制
引用本文:梁志珊,张化光,王红月,聂宏展.同步发电机励磁非线性预测控制[J].中国电机工程学报,2000,20(12):52-56.
作者姓名:梁志珊  张化光  王红月  聂宏展
作者单位:1. 东北电力学院电力系,吉林省,吉林市132012
2. 东北大学信息科学与工程学院,辽宁省,沈阳市,110006
摘    要:介绍了一种新的非线性控制器设计方法,使用预测控制理论对非线性系统工将这种方法应用于单机-无穷大系统励磁控制,得到了一了以有功功率,角速率和机端电压作为变量的非线性系统的控制规律,仿真结果表明:该方法既能改善功能稳定性,又能改善发电机端电压的动态特比目前认为较好的微分几何等方法更有效,更实用。

关 键 词:同步发电机  励磁控制  非线性预测控制  电力系统
修稿时间:1999-08-03

NONLINEAR PREDICTIVE CONTROL OF SYNCHRONOUS MACHINE EXCITATION
LIANG Zhi-shan,ZHANG Hua-guang,WANG Hong-yue,NIE Hong-zhan.NONLINEAR PREDICTIVE CONTROL OF SYNCHRONOUS MACHINE EXCITATION[J].Proceedings of the CSEE,2000,20(12):52-56.
Authors:LIANG Zhi-shan  ZHANG Hua-guang  WANG Hong-yue  NIE Hong-zhan
Abstract:Here is presented a new approach to nonlinear system using predictive control theory. The new control law with variables (generator terminal voltage, active power and angle speed) is obtained for the control design of single machine to infinite bus system.The new approach proposed in this paper is applied to nonlinear excitation control. The results of computer simulation shows that, the proposed approach in this paper can improve both power angle stability and terminal voltage dynamic characteristic of generator, it is more effective and practical than differential geometry theory that is now considered as the better approach in the power system.
Keywords:nonlinear control  predictive control  electric power system  excitation control
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号