作者：刘波, 滕奇志, 罗峰

作者单位：四川大学电子信息学院, 四川成都 610064

关键词：TMS320C54X; 二次回路; 在线测试; 数字滤波

摘要：

基于TMS320C54X的电力系统二次回路测量系统具有体积小、稳定性高等优点,电力领域应用广泛。本系统采用数字采样测量法测量交流电气参量并以数字滤波和DSP技术为核心保证了系统的测量精度。该系统为用户在线测试二次负荷提供了极大的方便。

Applying about test the secondary load of electric power based on TMS320C54X

LIU Bo, TENG Qi-zhi, LUO Feng

School of Electronics and Information Engineering, Sichuan University, Chengdu 610064, China

Abstract: The system can test the secondary load of electric power based on TMS320C54X has has extensive applications in electric power etc. On the system AC electric parmaters are measured by the way digital filter and DSP technology. The system has made great progress in on-line testing secondary load of electric power and get all electric parameters.

Keywords: TMS320C54X; Second load; On-line test; Digit filter

2005, 31(1): 46-48  收稿日期: 2004-9-7;收到修改稿日期: 2004-11-25

基金项目: 

作者简介: 

参考文献

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