摘要
针对冲击电流测量系统自动化程序较低 ,测试精度差等问题 ,实验研究了冲击电流虚拟测量系统。实验结果表明 ,该系统测量结果准确、精度高 ,满足 GB/ T16 92 7.1—1997要求 ,而且易操作 ,投资少。
The technical features of virtual instrument is introduced in this paper. With the example of impulse current virtual instrument, The application of virtual instrument in HV impulse measurement is presented in detail. The test results show that the virtual instrument can solve the problems of low automation level, backwardness of measurement and low reliability and accuracy.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2002年第5期15-16,23,共3页
High Voltage Engineering
关键词
虚拟仪器
高压冲击测量
高速数据采集卡
图形化编程
virtual instrument impulse current automation measurement system graphical programming high speed signal acquisition card
