基于TMS320F2812的同步发电机励磁控制器  

Excitation controller of synchro generator based on TMS320F2812

作　　者：翁情安 张炳达[2] 郝爽[3] 

机构地区：[1]广东省电力工业局试验研究所,广东广州510600 [2]天津大学电气与自动化工程学院,天津300072 [3]青海电力科学试验研究院,青海西宁810008

出　　处：《电力系统保护与控制》2009年第19期92-96,118,共6页Power System Protection and Control

摘　　要：文中介绍的同步发电机励磁控制器,硬件上充分利用了TMS320F2812芯片丰富的外设资源,并把同步信号捕获模块、交流信号采样模块、开关量输入输出模块和移相触发脉冲产生模块有机地整合为一体,同时文中还给出了各个模块的软件编制方法。实践表明:所设计的励磁控制器软硬件配合良好,性能指标满足相关国标要求。The excitation controller of synchro generator is given in this paper. The plenty peripherals of chip TMS320F2812 are used fully in the hardware designing, and the sync signal capture module, the AC signal sampling module, the switching value in-out module and the phase shift trigger pulse generator module are organically combined, besides, the software methods of each module are given in detail. It has been proved that the designed hardware and software of this excitation controller can cooperate well, and the performance index meets the relevant requirements.

关 键 词：TMS320F2812 励磁控制器 同步交流采样 移相触发 

分 类 号：TM31[电气工程—电机]