Corona experiment of apparatus in the UHV AC power system.
特高压交流输变电工程设备的电晕试验。
Load control system is very important for UHV tower full-scale tests.
荷载测控系统在特高压杆塔真型试验过程中起着至关重要的作用。
Sichuan is the main battlefield of UHV power grid construction in China.
四川是全国特高压建设的主战场。
This paper presents a novel accurate fault location algorithm for UHV transmission line.
提出了一种新颖的超高压输电线路故障双端测距精确算法。
Therefore, over-voltage is the key and decisive factor of insulation in 750KV & UHV power network.
因此，过电压是750kV及特高压输电技术的关键问题，也是750kV及特高压输电线设计的决定性因素。
For UHV autotransformer, its voltage regulating method is special because of its voltage is so high.
对于特高压中采用的自耦变压器来说，其调压方式有自身特殊的地方。
This paper introduces the fault calculation method of long-UHV-power line by distributed parameter model.
本文介绍了分布参数的数学模型计算高压长线故障的方法。
The dynamic flow method UHV standard apparatus is an absolute vacuum standard for vacuum gauge calibration.
动态流量法超高真空标准装置是用于校准真空规的绝对真空计量标准。
This paper is of value for the design and manufacture of the lead insulation mouldings in UHV power transformers.
本文对超高压电力变压器引线成型绝缘件的设计和生产具有实际指导意义。
The quantity of MOA installed in UHV substation should be increased to suppress the lightning invaded over-voltage.
特高压变电所应适当增加MOA数量，以减小雷电侵入波过电压。
Using airborne GPS monitors, we analyzes the interferences to aerial flight caused by ultra high voltage(UHV) lines.
采用机载GPS监测特高压输电线路对航空飞行可能产生的干扰，并进行干扰程度分析。
UHV long transmission line is of its distinct characteristics of distributed parameters and large capacitive currents.
特高压长距离输电线路呈显著的分布参数特性，其电容电流很大。
Several units calculate the UHV transmission line shielding failure trip ratio with the leader propagation model (LPM).
国内外也有多个单位研究使用先导传播模型（LPM）计算特高压线路雷电绕击跳闸率。
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。
The size and cover depth of corona rings of UHV suspension porcelain insulator stings were calculated by electric-network method.
利用电网络法对特高压悬式瓷绝缘子串均压环的尺寸及罩入深度进行了优化计算。
The type selection of high voltage bushing in UHV transformer below air-cooling island and its operation and maintenance are discussed.
对运行在空冷岛下方的超高压变压器高压套管的选型及运行维护等进行了探讨。
It can be proved by theoretical analysis that the new criterion can basically meet the need of protections of HV and UHV transmission line.
新的判据可以基本满足超高压长输电线路的要求，是一种比较理想的比相判据。
The paper described its technology exploitation course, analyzed design requirement and considerable questions on application OPGW for UHV.
对其技术开发过程进行了描述，对应用在特高压线路和上的OPGW的设计要求、应考虑的问题进行了分析。
This paper studies the negative sequence directional protection (NSDP) as the primary protection of series compensated UHV transmission line.
文中对带串补的特高压线路采用负序方向高频保护作为主保护方式进行了研究。
The UHV frequency-tuned resonant test power supply (UHV-FTRTPS) has become an indispensable and important equipment in UHVAC devices testing.
调频式谐振特高压试验电源是进行特高压交流电气设备试验研究不可缺少的装置。
Compared with other countries, UHV power transmission in China is faced with some special problems, such as high altitude and heavy pollution etc.
与其他国家相比，我国特高压输电面临一些特殊问题，如高海拔和重污秽等。
The study on electromagnetic environment of UHV AC power transmission is of significance for the construction of UHV AC transmission lines in China.
研究特高压交流输电电磁环境问题对我国特高压工程建设具有重要意义。
It's dimension is large, and requirements of accuracy, tolerance and roughness are very strict. It is different from conventional large UHV chamber.
该机加真空室的尺寸大，尺寸精度、形位公差及粗糙度要求极高，不同于常规的大型超高真空室。
UHV project archive, which is an important content of the project quality control, possesses important position and functions in project construction.
特高压工程档案是工程质量管理的重要内容，在工程建设中具有重要的地位和作用。
Therefore the research on new principle of protection and adaptive auto-reclosing technique for UHV transmission line is of great practical significance.
因此研究特高压输电线路的继电保护新原理及自适应重合闸技术具有重要的现实意义。
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。
This paper mainly introduces test methods of synthetic test and direct test for capacitive current switching for ultra-high-voltage(UHV) circuit breakers.
主要介绍特高压断路器容性电流开合试验方法——合成试验法和直接试验法。
As an auxiliary criterion, combined with transient-based protection, it will enhance the reliability of the UHV transmission lines' protection effectively.
作为辅助判据，与线路的暂态保护结合，将有效提高特高压输电线路保护的可靠性。
Single differential criterion can't satisfy the special requirements of long UHV transmission line for the sensitivity, speed and reliability of protection.
单一的差动保护判据无法兼顾超高压长线保护对灵敏性、速动性和可靠性的要求。
Single differential criterion can't satisfy the special requirements of long UHV transmission line for the sensitivity, speed and reliability of protection.
单一的差动保护判据无法兼顾超高压长线保护对灵敏性、速动性和可靠性的要求。
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