ehv怎么读

ehv的意思释义

abbr.

extra-high voltage 极高压，超高压；

ehv用法及例句

例句参考

Ultra High Speed Relay for EHV/UHV Transmission Lines -- Development, Design and Application

Equine herpesviruses 1 (EHV-1) and 4 (EHV-4)--epidemiology, disease and immunoprophylaxis: a brief review

Improved techniques for modelling fault arcs an faulted EHV transmission systems

Analytical Development of Loadability Characteristics for EHV and UHV Transmission Lines

Non-unit protection technique for EHV transmission systems based on fault-generated noise. Part 2: signal processing

Neural-network based adaptive single-pole autoreclosure technique for EHV transmission systems

Applying a Risk Management Process (RMP) to manage cost risk for an EHV transmission line project

Nonunit protection technique for EHV transmission systems based on fault-generated noise. Part 3: Engineering and HV laboratory test...

Study on the lightning protection performance of shielding failure for UHV&EHV transmission lines

ehv相关例句

1. Modern EHV arresters must be capable of discharging these high-energy switching surges.

现代超高压避雷器必须能在这些高能量的操作过电压下放电。

2. This paper presents a new method for finding the trouble location of EHV transmission lines.

提出了一种电力系统超高压输电线路故障定位的新方法。

3. There was negative by AGID and 3 serum samples were EHV-1 positive by PCR among 71 serum samples.

将琼脂免疫扩散试验检测为阴性的71份马血清样品进行PCR检测，其中检出3份血清为阳性，并确诊为EHV - 1型。

4. In this paper, a new type of phase selection element used for EHV power system is studied and suggested.

本文研究提出了一种适用于超高压电力系统的新型选相元件。

5. The paper analyses some characteristics of transient computation on EHV long distance transmission line.

本文分析了超高压远距离输电线路电磁暂态计算的一些特点。

6. This paper studies closing overvoltage on unloaded line in EHV power system by means of digital computer.

本文利用数字计算机研究了超高压电力系统的空载长线合闸过电压。

7. By reason of its high reliability, the resonant-type fault current limiter is suitable for EHV power network.

谐振型限流器具有高可靠性等优点，适用于超高压电网。

8. Optimization of corona ring design for EHV composite insulator using finite element and neural network method.

基于有限元和神经网络方法对超高压合成绝缘子均压环结构优化的研究。

9. Lightning shielding failure is the main factor to threat the safety and reliability of EHV transmission lines.

雷电绕击是危及超高压输电线路安全稳定运行的主要原因。

10. The paper presents a new model and algorithm for the calculation of electromagnetic transients on EHV-AC power systems.

本文论述了计算超高压电力系统电磁暂态过程的新模型和算法。

11. The paper presents a novel fast filtering algorithm, which can be applied to relay protection of EHV and UHV power system.

提出了一种可应用于超高压和特高压系统的保护快速算法。

12. The article introduction of a brief comparison among EHV composite insulator, composite insulator and HV composite insulator.

介绍了特高压合成绝缘子，并与超高压和高压合成绝缘子进行了简要比较。

13. In traditional EHV line routing design, unsophisticated surveying methods and aging maps are the main sources of design error.

在传统的超高压输电线路设计选线中，较落后的测量方式手段和年代久远的地图是导致设计误差的重要原因。

14. The tower of the extra high voltage (EHV) transmission line is heavy, tall, and it has longer cross arm and complex structure.

特高压线路的铁塔重量大、铁塔高、横担长、结构复杂。

15. The paper describes the basic switching impulse test results of phase-to-phase insulation in EHV substations and overhead lines.

本文叙述超高压变电所和架空线路中相间绝缘操作冲击试验的基本结果。

16. Development of a New Software for the Prediction of Transient Electromagnetic Process Due to Switch Operation in EHV Substation;

为了对高压变电站内因开关操作而产生的空间瞬态电场进行有效的测量 ，研制了一套光纤瞬态电场传感器。

17. The problems in debugging of RCS-931 are also discussed, as well as some special problems of the longitudinal protection for EHV lines .

对RCS-931的调试遇到的问题谈了认识，并对特高压线路纵联保护中出现的特殊问题进行了探讨。

18. This paper describes a method for calculating the voltage distribution in EHV transformer windings during switching impulse withstand test.

本文阐述了一个计算超高压变压器在操作波耐压试验条件下线圈中电压分布的方法。

19. It is suggested that the MOA used for EHV power systems needs to be taken comprehensive measurements to improve the potential distribution.

分析表明：超高压MOA电位分布的改善宜采取综合改进措施。

20. Intelligent EHV electric sprayer is my company from the advanced experience and technology to develop a new generation of high-tech products.

智能化超高压电动喷雾器是我公司借鉴国内外先进的经验和技术，开发的新一代高科技产品。

21. This paper describes the selection of material for EHV Shielding clothing, it\'s criterion of weaving thread of density and the texture design.

本文阐述了超高压屏蔽服材料选用，织物密度确定原则和服装结构设计。

22. Comparing to lower voltage power transmission, EHV power transmission has more advantages and its application is the necessary tendency in China.

特高压输电与较低电压输电相比有许多优点，我国采用特高压输电是必然的趋势。

23. The working principle, structural features and on-the-spot operation of the forklift-truck type EHV automatic cleaner operation under live line con…

介绍为防止变电设备污闪事故而研制的叉车型超高压自动带电清扫装置的原理、结构与特点及现场使用情况。

24. The results of simulations and tests proved that this algorithm possesses excellent performance and is suitable for EHV transmission line protection.

结果表明，该算法具有良好的高频特性，适用于高压和超高压输电线路的距离保护。

25. The Knowledge about insulation partial discharges for EHV devices fault case analysis is introduced into this es in order to extend analysis capability.

本系统提出引入绝缘知识分析高压设备的故障原因，使本系统的诊断和分析性能扩展。

26. This paper is mainly for discussing briefly the problems that should be considered in design and application of OPGW used in EHV power transmission line.

本文简要论述OPGW在超高电压线路上设计和运用时，应考虑的问题。

27. With Canadian SES\'s CDEGS software, this paper makes detail simulation research on the four electromagnetic parameter of AC EHV and UHV transmission line.

本文利用加拿大SES公司出品的CDEGS软件包对交流超高压以及特高压输电线路就这四个方面进行了详细的仿真研究。

28. The step up transformers for Three Gorges project are EHV extra large transformers. Their reliability will affect the economic benefits of the project directly.

三峡电站升压变压器属于超高压特大型变压器，它的安全可靠性直接影响三峡电站的经济效益。

29. EHV generator that is replaced the rectangular bar by the cylindrical cable in the winding of stator is paralleled in electric power system without transformer.

在与传统发电机对比的基础上 ，阐述了采用圆形电缆取代定子绕组的矩形导体线棒作为主要结构的高压发电机的特征。

30. EHV generator that is replaced the rectangular bar by the cylindrical cable in the winding of stator is paralleled in electric power system without transformer.

在与传统发电机对比的基础上 ，阐述了采用圆形电缆取代定子绕组的矩形导体线棒作为主要结构的高压发电机的特征。

31.The typical resonance phenomena from EHV transmission system are studied by means of EMTP and the simulation

采用EMTP程序对超高压输电系统中出现的典型谐振现象进行分析,并提供仿真波形供参考。

33.The switching surge insulation level (SIL) is the dominant factor on EHV systems.

操作冲击绝缘水平(SIL)对超高压系统来讲是决定性因素。

34.The percent shunt compensation of EHV lines in service ranges from 0% to 90% with the reactors located

超高压线路并联补偿的范围从0％到90％,变电站中电抗器接在线路的一端或两端。