基于DSP的复合励磁同步发电机控制系统的设计  

Design of Regulation and Control System of Hybrid Excitation Synchronous Generator Based on DSP

作　　者：王超[1] 刘景林[1] 付朝阳[1] 李颖[1] 

机构地区：[1]西北工业大学,西安710072

出　　处：《微电机》2007年第4期32-34,79,共4页Micromotors

摘　　要：针对宽转速范围的发电机系统正在由复合励磁同步发电机逐步取代传统的电励磁同步发电机和永磁同步发电机的发展趋势,本文介绍了以高性能TMS320LF2407A为主控制单元的复合励磁同步发电机控制系统的设计方法。详细阐述了这种控制系统的工作原理、系统构成、硬件实现和控制策略。使用了高精度的A/D转换器、交流采样和自适应最优控制策略,使系统具有很高的控制精度。实测证明,该控制系统运行稳定、控制精度高、动态响应性好。According to the developing trend of hybrid excitation synchronous generator substituting for the traditional electro excitation synchronous generator and permanent magnet synchronous generator, based on TMS320LF2407A a regulation and control system of hybrid excitation synchronous generator is introduced and its working principle, system structure, design of hardware and a control method of the system are studied in this paper. By means of high precision A/D converter, AC sampling and adaptive optimal control, the system has high control precision. Experimental results show that the system has running smoothly, high precision control and better dynamic response.

关 键 词：DSP 复合励磁 同步发电机 交流采样 自适应 最优控制 

分 类 号：TM313[电气工程—电机]