Optimal Excitation Controller Design of Synchronous Generator Based on DSP

被引:2
|
作者
Li, Xiaoying [1 ,2 ]
Zhang, Litao [3 ]
机构
[1] Lanzhou Univ Technol, Dept Elect & Informat Engn, Lanzhou 730050, Gansu, Peoples R China
[2] Lanzhou Univ Technol, Gansu Key Lab Ind Adv Proc Control, Lanzhou 730050, Gansu, Peoples R China
[3] Gansu Elect Power Design Inst, Lanzhou 730050, Gansu, Peoples R China
关键词
Excitation Controller; Linear Optimal Control; Synchronous Generator;
D O I
10.1016/j.egypro.2011.10.095
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
An optimal excitation controller based on the theory of linear optimal control is designed. TMS320LF2407 is used as its core unit. Taking advantage of the features of DSP such as high performance processing capabilities, plenty of peripherals on chip and high real-time control, man functions are realized such as rapid AC sampling, PID control algorithm, digital phase-shifted triggering and etc. The operating results show that the controller has higher control accuracy and better stability. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of University of Electronic Science and Technology of China (UESTC).
引用
收藏
页数:8
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