电测与仪表2011，Vol.48Issue(10)：60-63,83,5.
基于DSP和LabVIEW的浪涌保护器抗扰度测试系统
Immunity Testing System of Surge Protection Device Based on DSP and LabVIEW
摘要
Abstract
A novel design scheme for SPD immunity testing system is designed based on DSP and Lab VIEW. The lower computer of the system takes DSP as a core,which achieves collection of SPD impulse signals of voltage and current through high voltage DC power supply,combination wave generator,and impulsive signal measurement circuit and so on, and transfers data to upper computer through USB bus to be processed. Combining with wavelet analysis technology, upper computer management system takes LabVIEW as development platform and uses its functions of graphic display and communication with Matlab to realize display, analysis and processing of measurement data. Test results show that the system has high precision and good stability, and has a good prospect.关键词
抗扰度测试/电涌保护器/DSP/LabVIEW/小波变换Key words
immunity test, surge protective device, DSP, LabVIEW, wavelet transformation分类
信息技术与安全科学引用本文复制引用
杨增汪,陈斯,李祥超,顾明亮..基于DSP和LabVIEW的浪涌保护器抗扰度测试系统[J].电测与仪表,2011,48(10):60-63,83,5.基金项目
国家自然科学基金资助项目(61040053) （61040053）
徐州师范大学2010年校科研基金资助项目(10XLA03) （10XLA03）
