Due to their compactness and flexibility, GIS substations can be located close to load centers, allowing a much more efficient configuration for both the HV system and the MV distribution network.
GIS变电站比较紧凑和灵活，能够设置在靠近负荷中心的地方，可以更高效地配置高压系统和中压配电网。
Siemens' scope of supply includes: train control and diagnosis system, traction inverter, auxiliary inverter, brake resistor, HV box and Pantograph, as well as traction motor and gear box.
西门子负责的部分包括：列车控制及诊断系统、牵引逆变器、辅助逆变器、制动电阻、高压箱及受电弓，以及牵引电动机和齿轮箱。
It can be applied in on-line insulation status monitoring system for HV electric equipment with the veracity and reliability ensured.
该方法可用在高压电气设备绝缘在线监测系统中，保证在线监测的准确性和可靠性。
This paper introduces the principles and functions of insulation online monitoring intelligent system for HV electrical equipment, and analyzes the application example.
介绍了一种高压电气设备绝缘在线监测智能化系统的组成、原理及功能，并分析了应用实例。
Parallel capacitor and HV capacitive type equipments are widely used in power system, here we call them power capacitor in all.
并联电容器和高压电容型设备是电力系统中应用普遍的电气设备，这里统称为电力电容器。
Dynamic simulation test, HV impulse test and RTDS test results all show that this system has high robustness, high reliability and high precision.
动模实验、高压冲击试验和RTDS试验都表明该综合定位系统具有很强的鲁棒性和很高的定位精度。
Once the grounding system of HV single-core cable is broken, high floating voltage will appear on its metal sheath, thus causes serious consequence.
高压单芯电缆的接地系统一旦被破坏，在其电缆金属护层上会产生高值悬浮电压而引发严重后果。
In power system, the kinds of faults often occur on HV transmission line, and the single-phase-to earth arcing faults are the main forms of the faults.
电力系统中，高压输电线路是最容易发生故障的部分，单相电弧故障是其中最主要的故障形式，并且往往是弧光高阻故障。
Distributed online temperature monitoring system studied in this paper can monitor HV device in the real-time way, and can cut off the failure circuit so as to implement protecting function.
本文研究的应用于高压电气设备上的温度在线巡回监测系统可以实时监测设备故障，自动切断故障电路，实现保护功能。
The system can measure the harmonic in HV power network, and avoid the problem of harmonic measure signal distortion caused by capacity type voltage transformer (CVT).
应用该测量系统测试高压电网中的谐波，可以避免因高压电网中取自电容式电压互感器（CVT）的谐波测量信号失真的问题。
This paper presents the design of pneumatic switch and the pneumatic control system as well as the application of pneumatic switch in HV test apparatus.
文中介绍了气动开关结构设计和气动控制系统，及其在高压试验设备中的应用。
The discharge detection system has high sensitivity and linearity, and can be applied to discharge detection of HV electric equipments.
该系统灵敏度高，线性度好，能够应用于高压电力设备的放电检测。
The drilling fluids viscosity can be increased by adding PAC141, FA-367 or HV-CMC. Also, the viscosity can be increased by adding bentonite in low solid system.
具有极强的抑制防塌能力和良好的性能可控性，可配制无固相和低固相体系，可采用PAC141、FA-367或HV-CMC来提高粘度。
Carrier protection has been playing a very important role in normal operation of HV transmission line. It can cut-off the fault quickly to ensure the system operating stably.
高频保护对于高压线路的正常运行起着极其重要的作用，它可以快速切除故障，保障系统的稳定。
HV and EHV transmission lines are equipped with split-phase breaker. If a longer reclosing time is setting in a heavy load line, the system may swing after the trip without fault of remote breaker.
高压、超高压输电线路的开关为分相开关，当对侧开关单相偷跳后，在线路负荷比较重、同时重合闸动作时间比较长的情况下可能引发系统振荡。
This paper presents the structure, working principle, functions, characteristics and practical application of HV insulator monitoring system based on telemetry technology.
介绍了基于遥测技术的高压绝缘子在线监测系统的系统结构、工作原理、功能特点及其实际应用的情况。
A new on-line monitoring system for HV apparatus in power substations is introduced.
介绍了一套新型变电站高压设备状态监测系统。
A new idea is presented to introduce the linear temporal logic (LTL) technology and analog information into a fault diagnosis system for high voltage (HV) transmission lines.
提出了将线性时态逻辑(LTL)技术和电网故障模拟量信息引入高压输电线系统故障诊断的新思想。
Not only the on-line monitoring system can be applied in LV distribution system, but also it will have wide applying prospect in HV supply system.
该在线状态监测不仅在低压配电系统中可以推广应用，而且在高压供电系统中同样具有广阔的应用前景。
Good knowledge and expertise in electrical and power systems. Familiar with HV, MV, LV, ATS, Control etc systems, equipments. Familiar with BMS system.
电气电力专业知识，高中低压和自动调谐系统和设备知识，楼宇控制系统知识。
Partial Discharge (PD) is the main cause of insulation breaking down of HV equipments in power system.
局部放电(PD)是导致高压电工设备绝缘击穿的主要原因。
Efficiency test needs to be carried out in the performance test of HV frequency converter system, and the method for efficiency test in the performance test of frequency converter will be discussed.
高压变频装置的性能试验中需要进行效率试验，将探讨变频器性能试验中的效率测试方法。
On-line monitoring of the leakage current in high voltage (HV) oil minimum breakers is an important method for improving the secure operation level in power system.
在线监测高压少油开关泄漏电流是提高电网安全运行水平的重要措施。
EN14399-4:2005 High-strength structural bolting assemblies for preloading-Part 4: System HV-Hexagon bolt and nut assemblies.
预载荷高强度结构螺栓连接副-第4部分：HV系统-连接副的螺栓和螺母。
EN14399-4:2005 High-strength structural bolting assemblies for preloading-Part 4: System HV-Hexagon bolt and nut assemblies.
预载荷高强度结构螺栓连接副-第4部分：HV系统-连接副的螺栓和螺母。
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