摘要
虚拟仪器主要是用软件来实现各种仪器 ,它的主要特点是灵活、多功能、一机多用及高性能价格比。本文将虚拟仪器技术应用于电流互感器的检测 ,利用 Lab VIEW提供的开发平台 ,研制出基于虚拟仪器的电流互感器准确度校验仪 ,通过对实际的电流互感器进行检测实验 ,结果说明虚拟校验仪可以代替传统的校验仪 ,而且比之功能更多。
The Virtual Instrument (VI) mainly refers to build all kinds of instruments built by software. Its major characteristics are flexibility, multi functions, multiple uses for one PC computer, giving high performance, and is less costly. In this paper, the VI technology is suitable for the test and measurement of CT; by using the LabVIEW, the CT calibrator was developed. The tests and calibration for the CT show that the virtual CT calibrator can be used in place of the traditional calibrator and is much better than the traditional one.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2000年第4期331-334,共4页
Chinese Journal of Scientific Instrument
基金
National Nature Science Foundation of China! under contract No.597770 0 2
关键词
虚拟仪器
电流互感器
校验仪
Virtual instruments Current transformer(CT) CT calibrator
