大电流传感器精度检测工具的设计  

Design of High-current Sensor Accuracy Detection Tool

作　　者：王博[1,2] 皮杰 何文学[1] Wang Bo;Pi Jie;He Wenxue

机构地区：[1]湖南科技职业学院智能装备技术学院,长沙410118 [2]长沙理工大学汽车与机械工程学院,长沙410114

出　　处：《机械制造》2023年第7期62-64,共3页Machinery

基　　金：湖南科技职业学院一般课题(编号:2021KY034)。

摘　　要：分析了当前大电流传感器精度检测方法的局限性,基于等效安匝法原理,设计了一种大电流传感器精度检测工具。介绍了这一检测工具的结构和工作原理,给出了设计要点,分析了创新点。这一检测工具能够基于较小的一次侧电流源,快速、方便、高效地检测大电流传感器的精度,具有推广价值。The limitations of the current high current sensor accuracy detection methods were analyzed,and a high current sensor accuracy detection tool was designed based on the principle of equivalent ampere turn method.The structure and working principle of this detection tool were introduced,the design points were given,and the innovation points were analyzed.This detection tool can be based on a small primary side current source to quickly,easily and efficiently detect the accuracy of high current sensor,which is of general value.

关 键 词：传感器 电流 精度 检测 设计 

分 类 号：TP212.1[自动化与计算机技术—检测技术与自动化装置]