1) anti disturbance measurements
抗扰措施
2) anti-interference measures
抗干扰措施
1.
The anti-interference measures of the inverter in the electric control system of polyester fiber production;
涤纶生产电气控制系统中变频器的抗干扰措施
2.
The anti-interference measures in computer controlling system;
计算机控制系统中的抗干扰措施
3.
Detailedly introduces the hardware composition, working principle and software design of an intelligent communication computer based on serial communication, and discusses the interference problem of the serial communication and several anti-interference measures.
详细介绍了基于串行通信的智能通信计算机的硬件组成、工作原理及软件设计 ,并讨论了串行通信中所遇到的干扰问题和采取的抗干扰措施。
3) anti-interference measure
抗干扰措施
1.
Based on it,anti-interference measures are proposed,such as accretion of coupling impedance,electrostatic shielding,shortening length of control cables and making the best of existing shield in substation.
根据静电耦合途径,分析不对称和对称二次回路的静电耦合及其产生的干扰电压造成的危害,提出增大耦合阻抗、采用静电屏蔽、缩短控制电缆及充分利用变电所中的自然屏蔽物4种抗干扰措施。
2.
To counter the influences,an anti-interference measure is adopted,which guarantees the re- liability of the underground fluid observed data.
阐述了热田区热水开采对怀来4井水氡、气氡引起的阶段性变化,针对开采引起的干扰情况,采取了相应的抗干扰措施,保证了地下流体观测资料的可靠性。
4) Anti-Interference Measurement
抗干扰措施
1.
Anti-Interference Measurement in Single-Chip Detecting System;
单片机测控系统中的抗干扰措施
2.
Several technical problems,such as high-voltage isolation,anti-interference measurements,power supply and thermal stability,were solved.
从高压隔离、抗干扰措施、供电方式、热稳定性这几个方面解决技术问题。
5) anti-interference method
抗干扰措施
1.
The effective anti-interference methods were suggested.
以造纸生产线中自动控制系统的干扰问题作为研究对象 ,分析了给系统带来影响的干扰的主要形式、耦合途径和危害性 ,并提出了有效的抗干扰措
6) Interference protection measures
抗干扰措施
1.
This article introduces the application of computerized monitoring & control system for Fuzhou 500kV substation from design angle and around its major design principle, connection with peripheral equipments, allocation and monitoring of power supply and interference protection measures, and gives individual evaluation about it.
福州 5 0 0 k V变电所是福建省内首次完全采用计算机监控系统、取消常规控制屏的 5 0 0 k V变电所 ,文中从设计角度并主要围绕计算机监控系统的主要设计原则、外部接口、电源配置及监视、抗干扰措施等几方面 ,介绍计算机监控系统在福州变的应用 ,并对其进行评
2.
This paper introduces research state and existing questions of tyre crane torque limiter in our country for the past ten years, which includes measurement element, sensors,signal transmission,secondary meter and interference protection measures and etc.
从检测机构、传感器、信号传输、二次仪表和抗干扰措施等几个方面概述我国近十年汽车起重机力矩限制器的研究状况以及所存在的问题。
补充资料：传导暂态和高频骚扰抗扰性试验
传导暂态和高频骚扰抗扰性试验
conducted transient and high frequency disturbance immunity tests
和冲击电流的输出能力。现行试验标准中规定的试脸波形有两组，第一组:开路电压1.2/50娜~短路电流8/20仁s，如图1(a)、(b)所示;第二组:开路电压10/700邵，如图1(c)所示，短路电流波形无规定。第一组适用于工业、民用所有低压设备的电派回路、工业用有可能遭受雷击的户外低压设备的控制和信号电路;第二组适用于与通信线路相连接的设备。┌────┬─┐ │一/ │ │ ├────┼─┼─────────────────────────────────────┐│茄 │ │___一___入 ││ ┌──┼─┼─────────────────────────────────────┤├─┼竭┐│} │ ，││ │亏││ │_T.一 │└─┼─┴┴─┼─────────────────────────────────────┘ │犷!… │ └────┘ 日口Ol┌─────┐ ├料──┐ │ │一/ │ │ ├───┼─┼────┐│._， │日│一孔竺一│├─┬─┼─┤ ││J │/ │ │ │└─┴─┴─┴────┘┌───┐ │BJ │ ├───┤ │万 │ ├───┼───┐│护 │、、 ││ ┌─┼───┤├─┤功│—T一 ││ │ │ │└─┼─┼───┘ │『│ └─┘ 一为如J-0众0.众认 图l浪涌抗扰性试验电压/电流波形(a)开路电压1.2/50衅;(b)短路电流8/20拜s; (e)开路电压10/700拌s 浪涌抗扰性试验的严酷等级如表1所示，表中数值适用于共模试验，差模试验数值减半。严酷等级应根据设备的安装条件选择。(见电滋扰扰性试脸) 快速暂态/脉冲群抗扰性试脸在有些产品标准中也简称为快速暂态干扰试验。试验目的是检验设备对极短暂态脉冲群的抗扰性。
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