ehv的例句大全

Research on Single Terminal Travelling Wave Fault Location System for EHV Transmission Line

超高压线路单端行波故障定位系统的研究

the paper proposes a novel single-ended protection for ehv/ uhv transmission line, which only needs initial traveling wave.

本文提出一种新的高压输电线路的单端行波保护方案，只需要识别行波初始波波头。

transient-based faulty phase selection in ehv transmission lines

基于暂态量的超高压输电线路故障选相

novel technique for fault phase selection based on correlation analysis and fuzzy set using the transient signals in ehv power system

基于高频暂态分量进行相关分析及模糊推理的选相新方法

The adaptive recloser and its application are introduced for EHV or UHV transmission lines.

介绍自适应重合闸的工作原理及在超高压、特高压输电系统的应用.

Especially , it is very important for studying over voltage of EHV and UHV transmission line.

其中,高压尤其超、特高压输电线路的过电压研究变得尤为重要.

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.

By reason of its high reliability, the resonant-type 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.

EHV lines have long distances always cross mountains and are hard to find the fault location.

输电线路距离长、穿山越岭,工作环境极为恶劣,是电力系统中发生故障最多的地方,且故障点难以查找.

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.

A Data Acquisition System of Corona Pulse Current of Insulators in EHV Transmission Lines

高压输电线路上绝缘子的电晕脉冲电流采集系统

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

Effect of ACSR on Suppressing Power Frequency Overvoltage of EHV Transmission System

良导体地线限制超高压输电系统工频过电压的作用