【摘要】 采用基于Pockels效应的高压电场测量方法,建立了电光效应电压测量系统。从理论上分析了单片BGO晶体测量电压的极限,提出了多片BGO晶体间隔排列测量高压的解决方案。通过引入虚拟仪器技术,以Labview作为软件开发平台编写软件程序和对采集信号进行处理与分析,提高了系统的稳定性和准确性,取得了良好的效果。更多还原

【Abstract】 Electric-optic effect voltage measurement system is designed based on Pockels high-voltage measurement methods.The limit of single BGO crystal measurement is analyzed.The multi-pieces BGO crystals array measurement solution is introduced.The visual instrument technique and Labview software are adopted.The data collection is analyzed.The stabilization and precision of the system are improved.更多还原