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高温超导电缆通流测试系统干扰因子分析与滤除

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本文根据高温超导电缆测试系统的回路参数,给出测试系统干扰因子的分析及滤除方法.基于传热微分方程,并利用Comsol仿真,在Labview中完成干扰因子的滤除.结果显示误差仅有2.6%,表明该方法的极具可行性,可以为超导电缆测试过程中的失超判断提供分析和滤除方法,保证失超曲线清晰有效.
Analysis and filtering of interference factors in HTS cable current test system
According to the circuit parameters of the test system of high temperature superconducting(HTS)cable,The fil-tering method of the interference factor of the test system was discussed.Based on the heat transfer differential equation and Com-sol simulation,the interference factor was filtered in Labview.The results show that the error value is only 2.6%,indicating that the method is highly feasible,which can provide analysis and filtering methods for the fault judgment in the superconducting cable test process,and ensure that the fault curve is clear and effective.

HTS cable testResistance simulation calculationInterference filteringQuench judgement

张旭明、牛潇晔、杨柳春、包颖、董晓峰

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东部超导科技(苏州)有限公司,苏州 215217

国网江苏省电力有限公司苏州供电分公司,苏州 215004

超导电缆测试 电阻仿真计算 干扰滤除 失超判据

国家重点研发计划

2018YFB0904700

2024

低温与超导
中国电子科技集团公司第十六研究所

低温与超导

北大核心
影响因子:0.243
ISSN:1001-7100
年,卷(期):2024.52(3)
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