基于三相逆变电源的计量二次回路测试装置研究与实现

Research and Implementation of Test Device for Metering Secondary Circuit Based on Three-Phase Inverter Power

计量二次回路测试是保障计量装置正确安装和计量的重要环节。文章介绍了一种基于三相逆变电源的计量二次回路离线测试装置,阐述了设计方案及工作原理。试验结果表明该装置的各项性能指标均满足技术要求。

The metering secondary circuit test is an important link to ensure the correct installation and metering.This paper introduces an offline test device for metering secondary circuit based on three-phase inverter power.This device tests the secondary circuit of a transformer based on wireless communication technology,and explains the design scheme and working principles.The test results show that the performance indicators of the device meet the technical requirements.