电子测试
電子測試
전자측시
Electronic Test
2015年
21期
45-46
,共2页
干扰%变频器%仪表信号%屏蔽%电磁感应
榦擾%變頻器%儀錶信號%屏蔽%電磁感應
간우%변빈기%의표신호%병폐%전자감응
interference%frequency converter%instrument signal%shielding%electromagnetic induction
本文采用系统分析法进行信号干扰的原因查找和分析,在确定仪表信号受到变频干扰后,根据干扰的原理,采用远离干扰源和加强屏蔽的抗干扰方法,最终干扰被消除,生产得于正常运行.
本文採用繫統分析法進行信號榦擾的原因查找和分析,在確定儀錶信號受到變頻榦擾後,根據榦擾的原理,採用遠離榦擾源和加彊屏蔽的抗榦擾方法,最終榦擾被消除,生產得于正常運行.
본문채용계통분석법진행신호간우적원인사조화분석,재학정의표신호수도변빈간우후,근거간우적원리,채용원리간우원화가강병폐적항간우방법,최종간우피소제,생산득우정상운행.
In this paper,the system analysis method is used to find and analyze the cause of signal interference.After the determination of the instrument signal is interfered by the frequency conversion, according to the principle of interference,the interference method, which is far from the interference source and strengthen the shielding method,is eliminated.
