过电压保护,overvoltage protection
1)overvoltage protection过电压保护
1.Theovervoltage protection’s mistake to move trouble analysis of the 220 kV Junzhou transformer substation and the research of the reformation project;220kV钧州变电站过电压保护误动事故分析及改造方案的研究
2.The status quo and characteristics of thunder-proof andovervoltage protection facilities in pump stations and oil tankfarms are described.概述了输油泵站和库区防雷设施及过电压保护的现状和特点,分析了目前输油泵站和库区仪表微机监测系统的防雷及过电压保护存在的缺陷,提出了适用于电力系统、建筑防雷和各种电子设施的综合防护原则。
3.To assure person and device,theovervoltage protection is necessary.为保证设备和人员安全,必需设置过电压保护。
英文短句/例句
1.overvoltage protection varistor过电压保护压敏电阻器
2.ELECTROMAGNETIC TRANSIENT ANALYSIS OF MULTI STEP OVERVOLTAGE PROTECTION CIRCUIT FOR AC MAINS电源多级过电压保护的电磁暂态分析
3.Research on Lightning Over-voltage of 500kV GIS Substation500KV GIS变电站雷电过电压保护研究
4.Lightning Over-voltage Protection for 500 kV GIS Substation500 kV GIS变电站雷电过电压保护研究
5.Improvement of Overvoltage Protection of 110kV Transformer Neutral Point110kV变压器中性点过电压保护的完善
6.overvoltage protection thyristor过电压保护可控硅整流器
7.Application Research of Overvoltage Protector for 10kV Distribution Networks;10kV线路过电压保护器应用研究
8.On-Site Verification of Steady-State Over-Voltage Protection Device for 1000 kV Power Transmission Pilot Project1000kV稳态过电压保护装置现场校验
9.Methods of measurement of gas discharge tubes for overvoltage protectionGB/T9434-1988过电压保护气体放电管测试方法
10.The Study of the Overvoltage Protection Modes of Shunt Compensative Capacitor Banks并联补偿电容器组过电压保护方式的研究
11.Research on Technique of Rotor Magnetism Extinguishing and Over-voltage Protection for Large Generator;大型发电机转子灭磁及过电压保护技术的研究
12.Research on Active Overvoltage Protection and Control of Thyristor Controlled Series Compensation(TCSC);可控串补TCSC装置主动过电压保护及控制的研究
13.A New Method of Overcurrent and Overvoltage Protection for DSL Interface Circuit一种全方位防过电流和过电压的DSL保护电路
14.The Research on Over-voltage Extinction and Protection & Control Strategy for UHV Transmission Line;特高压输电线过电压抑制及保护控制策略研究
15.Design of CMOS Current Limiting Circuit Based on Low Dropout Voltage Regulator;基于低压差电源稳压器的CMOS过流保护电路设计
16.Self-recover Over and Behind Voltage Protector;自复式过电压、欠电压保护器硬件、软件及应用
17.Over-discharge Protection Circuitry Applicable to Different Voltage-level Power Supply Systems适用于多种电压等级的蓄电池过放电保护电路
18.Study of Protection Circuits for SPWM Inverter in Overvoltage;SPWM逆变器过压保护电路的研究
相关短句/例句
over-voltage protection过电压保护
1.Research on Over-voltage Protection of Parallel Connection Capacitor Battery;关于并联电容器组的过电压保护的研究
2.Study onover-voltage protection and insulation coordination for the ±800 kV DC power transmission project;±800kV直流输电工程过电压保护与绝缘配合研究
3.Lightningover-voltage protection for distribution systems of intelligent buildings;智能建筑配电系统的防雷电过电压保护
3)over voltage protection过电压保护
1.Theover voltage protection for regional power grid combining by the small hydropower stations;小水电站并网发电的区域性电网过电压保护
2.The paper introduces the principles of XHG arc extinction andover voltage protection instrument which is different from extinction coils used in isolated neutral system.介绍了一种不同于常见的消弧线圈,以及可应用于中性点不接地系统的XHG消弧及过电压保护装置的原理与工作过程,通过MATLAB/PSB数值建模仿真分析了该装置的消谐及消弧性能,并对该装置的技术特点进行了总结、分析。
3.Due to the application of new technique and new instrument,over voltage protection become more important.通信系统中新技术和新器件的应用使过电压保护更为重要 ,从过电压的产生和对通信系统危害机制入手 ,总结了几项消除和减小过电压危害的原则 ,并结合通信系统的实际 ,提出了过电压保护的措施 ,最后 ,提出了加强通信系统过电压保护技术管理的建
4)protection against overcurrents; overcurrent protection过<电>流保护、过<电>压保护
5)atmospheric over voltage protection雷电过电压保护
6)overvoltage protector过电压保护器
1.Field test study on the new type of capacitor bankovervoltage protector;新型电容器组过电压保护器的现场试验研究
2.Contrasts the advantage and disadvantage of the method presently adopted and the suitable situation,overvoltage protector is proposed o.针对新网架空线路采用的绝缘导线和老线路的绝缘化改造带来的雷击断线及绝缘配合、设备选型及施工工艺等方面的新矛盾及问题,论文深入分析了雷电断线和腐蚀断线的机理,对比目前所采取技术手段的优缺点,结合线路现状,提出了采用过电压保护器进行改造的方法,详细论述了过电压保护器设备的选择和设备参数的选取,提出相应施工及技术改进措施。
延伸阅读
过电压保护分子式：CAS号：性质：当电压超过预定最大值时，使电源断开或使受控设备电压降低的一种保护方式。避雷器、击穿保险器、接地装置等是常用的过电压保护装置。其中，以避雷器最为重要。
