电气接地保护,Electric earthening protection
1)Electric earthening protection电气接地保护
英文短句/例句
1.Analysis and Discussion on Electrical Grounding Protection Technology in Installation of Large Equipment大型设备安装工程中的电气接地保护技术分析探讨
2.aircospot welding氩电极惰性气体保护接地点焊
3.Preliminary discussion on protective earthing of underground electric equipment in gold mines浅谈岩金矿山井下电气设备的保护接地
4.The type of Electrical protection and provision for earthing for Intelligent Buildings智能化建筑物的电气保护形式与接地措施
5.flash and ground protecting relay闪燃和接地保护继电器
6.To Discuss the Electric Equipment Installation Technology and Its Grounding Protection Methed of Modern Intelligent Building现代智能楼宇电气设备安装技术与接地保护措施分析探讨
7.When the wave wells up the regulation that the voltage is greater than the gas and in charge of, gas in charge of discharge earth connection too high voltage, Protect the apparatus systematically.当浪涌电压大于气体管的规定时，气体管会将过高的电压放电接地，保护系统器材。
8.Grounding of Distribution System Protection for Outdoor Area Lighting in the Hydropower Station水电站户外照明配电系统的保护接地
9.Impact of Distributed Generation on Earth Protection of Distribution Network分布式发电对配电网接地保护的影响
10.Determination of Cathodic Protection Parameters of Grounding Grid接地网阴极保护中最佳保护电位的研究
11.Discussion on the Touching Voltage and Walk Voltage Resulting from the Protective Earthing;对保护接地产生的接触电压和跨步电压的探讨
12.Discuss on Earthing Protection Scheme in Neutral Grounded with Low-resistance Distributed System中性点经小电阻接地系统接地保护方案探讨
13.The Analysis and Study of a New Protection about the Solid Ground System大接地电流系统新型接地保护的分析与研究
14.Research on grounding method of arc-suppression coil with parallel or serial resistance and ground-fault protection principle消弧线圈并串电阻接地式与接地保护原理研究
15.Development of Protect Device of Single-phase Earth in Non-solid Earthed System小电流接地系统单相接地保护装置的研制
16.Research on the System Grounding and Protective Grounding in 10/0.4 kV Substation10/0.4kV变电站系统接地与保护接地的探讨
17.Analysis on the Grounding Faults in 35 kV System with Neutral Resistance Grounded and Its Protective Measure35kV电阻接地系统接地故障分析与保护措施
18.Analysis on G60 Third Harmonic Stator Ground ProtectionG60发电机三次谐波定子接地保护分析
相关短句/例句
electric protective ground电气保护接地
1.An approach intoelectric protective ground of intelligent mansion;智能化大厦电气保护接地的探讨
3)small current grounding protection小电流接地保护
4)gererator grounding protection发电机接地保护
5)Protective Grounding Circuit保护接地电路
1.An Intelligent Instrument for Testing Continuance ofProtective Grounding Circuits;智能型保护接地电路连续性测试仪的研制
6)guard-groud system[电]接地保护系统
延伸阅读
电气装置接地电阻电气装置接地电阻electric equipment grounding resistanced旧nq一之huongzh一j一ed.d旧nzu电气装t接地电阻(eleetrie equipmentgrounding resistanee)电流了经接地体流人大地时接地体的电位U和I的比值。在工颇(或直流)电流经接地体流人大地时，接地电阻即为接地体到无穷远处的土坡(含河水)的总电阻。在冲击电流经接地体流人大地时，接地体上最大电压出现的时刻不一定是电流最大的时刻，接地体上的冲击电压和对应时刻的冲击电流的比值为冲击接地阻抗，它是随时间变化的。工程应用为了方便起见，将接地体上的冲击电压最大值和冲击电流最大值之比称为冲击接地电阻。对接地电阻的要求各种常用的接地装工的接地电阻允许值见表1。
