电子积分器积分漂移抑制措施分析  

Analysis of Measures Used to Restrain Integration Drift in Electronic Integrator

作　　者：颜鹏[1] 贾健明[1] 王迅[1] 

机构地区：[1]常州信息职业技术学院,江苏常州213164

出　　处：《常州信息职业技术学院学报》2011年第6期25-27,共3页Journal of Changzhou College of Information Technology

摘　　要：电子积分器常用于弱磁通检测,分析了电子积分器积分漂移的原因,提出综合解决措施,并给出了软件补偿算法。通过实际测量数据证明,改进了积分器精度,达到了国家标准所规定的微磁通测量精度要求。Electronic integrator is used to measure micro-power magnetic flux,This article analyzes the reasons of integration drift in electronic integrator,provides some solutions and gives soft compensation.The actual measure data proves that the measurement accuracy of the electronic integrator has been enhanced to reach to the national standard of magnetic flux measurement accuracy.

关 键 词：电子积分器 积分漂移 磁通 补偿 运算放大器 

分 类 号：TM936[电气工程—电力电子与电力传动]