1) electromagnetic interference/differential-mode
电磁干扰/差模干扰
2) difference mode interference
差模干扰
1.
This paper introduces the generaing mechanism of electromagnetic interference,how to diagnose the common mode interference and difference mode interference from interference source and frequency,and take effective measures to control the interference.
详细介绍了电磁干扰产生的机理 ,以及从干扰源和频率上如何诊断共模干扰、差模干扰 ,并采用有效的措施进行抑
2.
The difference mode interference will generate confusing signals in the cable and probably lead to malfunction of control equipment.
介绍了同轴电缆差模干扰的数值计算方法。
4) differential-mode interference
差模干扰
1.
Which mainly includes Common-Mode interference and Differential-Mode interference .
电磁兼容(EMC)问题越来越受到人们的重视,而解决电磁兼容问题的实质则是如何抑制电磁干扰(EMI),电磁干扰主要分为共模干扰和差模干扰。
5) electromagnetic disturbance
电磁干扰
1.
With the rising of the automation level of transformer substation,PC automation protective devices are applied broadly but problems of PC protective devices being disturbed by strong-electricity environment electromagnetic disturbance are increasingly serious.
随着变电站自动化水平的提高,微机自动化保护装置得到广泛地应用,但微机保护装置受强电环境电磁干扰问题却越来越严重,为确保变电站的安全可靠运行,提出电磁干扰问题。
2.
The main factors of the electromagnetic disturbance and various unti-disturbance measures are analyzed.
叙述了变频钻机电传动系统的现场测量波形,分析了电传动系统电磁干扰的主要因素并综合了各种处理方法,同时叙述了有源动态滤波器的特点与配置。
3.
To improve anti-disturbance capability of control system in engineering application,the classification and couple way of electromagnetic disturbance,as well as,basic way for anti-disturbance in engineering is introduced in detail.
电磁干扰是一种复杂多变的随机过程,为提高控制系统在工程应用中的抗干扰能力,详细论述了控制系统在工程应用中最常见的电磁干扰的分类、干扰的耦合途径及控制工程中抗干扰的基本途径。
6) EMI
电磁干扰
1.
Suppression of EMI in Produce System for Cemented Carbide;
硬质合金生产系统电磁干扰的抑制
2.
Analysis of EMI in Switching Power Supply and Its Suppression Methods;
浅析开关电源的电磁干扰(EMI)及其抑制措施
3.
EMI Reduction of the Converter Based on Frequency Jittering;
频率抖动技术抑制变换器电磁干扰分析
补充资料：差模干扰
差模干扰
differential mode interference
切.，侧l曰.日口111以.理模干扰(differential mode interferenee) 出现在电路往、返引线之间的电磁干扰。它与;信号相申联，在受端设备上形成干扰电压。产生差(扰的原因大多是磁场祸合或共模转换。磁场藕合l型电路如图.当往、返引线Ll和L:的环路所链的{磁通变化时，环路中将产生感应电动势均，-一d笋它便是外界磁场辆合引起的差模干扰。共模转换〕的差模干扰见共模干扰。翔轩腆俘/dt，瞅/·甲土甲|‘场 因差模干扰。。在电路中与源电动势(有用信号)氏相串联，使受端阻抗Z上登加一干扰分量。在测量或控制电路中，叠加在有用信号上的这种千扰分量可引起测t误差或控制误动等不良后果。为抑外界磁场祸合引起的差模干‘一源电动势;L，、场一往、返引Z一受端阻抗;声~外界磁通，均 一差模干扰比曳”制差模干扰，可采取双绞线、屏蔽电缆、光缆、滤扭浪涌抑制器等措施。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条