计算机数值积分技术在磁滞回线测量中的应用  

Application of Computer Numerical Integral Technique to the Measurement of Hysteresis Loop

作　　者：黄志丹[1] 

机构地区：[1]沈阳师范大学计算机与数学基础教学部,沈阳110034

出　　处：《电脑开发与应用》2010年第9期30-32,共3页Computer Development & Applications

摘　　要：基于传统瓦特计和计算机数值积分技术制作了一个超导材料磁滞回线测量设备,介绍了测试原理和制作过程,完成了Bi2223/Ag带材磁滞回线测试,表明采用传统瓦特计法和计算机数值积分测试超导材料磁滞回线的方法简单实用。Based on the traditional watt meter and computer numerical integration technology,we designed a magnetic hysteresis loop measuring equipment for superconducting materials.In this paper,the measuring principle and the production process were introduced,and completed the magnetic hysteresis loop test of Bi2223/Ag material.Experimental results showed that the method for testing magnetic of superconductor hysteresis loop was simple and practical.

关 键 词：数值积分技术 磁滞回线 超导 瓦特计 

分 类 号：TM936[电气工程—电力电子与电力传动]