A new high speed protection criterion for high voltage transmission line based on the wavelet transform of transient voltage signals from the two ends of the line is presented.
提出了一种基于双端电压暂态信号小波变换的高压输电线路快速保护算法。
The difference of the principle of microprocessor protection between 11 and CSL101 was compared. The behavior of their constitution for full line high speed protection was analyzed.
比较了微机11保护与CSL101保护原理上的差异，对微机11与CSL101保护构成全线速动保护的动作行为进行了较为全面的分析。
D speed protection is a key technology of the Operation Control System (OCS) for high speed Maglev transportation.
二维速度防护是高速磁悬浮交通运行控制系统(ocs)的关键技术之一。
Very good speed characteristic of high speed mold closing and low pressure mold protection.
高速闭模、低压模保速度特性甚佳。
Comfortable and convenient operation, assembly thermal overload protection device and multi-file electronic speed constant power switch ensure high motor efficiency and durability.
操作舒适方便，装配过载过热保护装置，多档电子调速恒功开关，保证马达的高效率和耐用性。
The protection of feeder line in DC traction supply system is based on microcomputer, which is used to control and protect the high-speed circuit breakers.
直流牵引供电系统的馈线保护以微处理器为基础，用来完成对直流快速断路器的控制和保护。
High-speed-response latching output overloads protection, output short circuit protection, and automatic restoration.
具有输出过载保护、输出短路保护，自动复原。
After analyzing the basic principle of Electrostatic Discharge, the limitation of traditional ESD protection circuits applied in high speed circuits was pointed out in the paper.
分析了静电放电(esd)保护的基本原理，指出了传统的用于模拟电路的ESD保护电路在高速电路应用中的局限性。
It is high speed and allows variable-length keys, making protection very reliable and suitable for use in working.
这是高速，并允许可变长度的钥匙，使保护非常可靠，适合用在工作。
The paper analyzes the features of electromagnetic interference on electric traction of high speed railway, and puts forward the protection approaches.
本文对高速铁路电力牵引电磁干扰影响的特点进行了分析，并提出防护途径。
This paper describes the principle of bus 1000 high speed static busbar differential protection device and the experience gained in commissioning test of the device.
本文分析了BUS 1000型高速静态母线差动保护装置的基本原理和调试后的几点体会。
The speed of heat dissipation is quick, and the calorific capacity is large, so the protection requirement of the long line and the high capacity load is satisfied.
其散热速度快，热容量大，满足长线路和大容量负载的保护要求；
Directional unit is the kernel unit of the traveling waves or transients based ultra-high-speed directional protection for transmission line.
方向元件是基于行波或暂态量的超高速方向保护的核心元件。
The control patterns applied to Automatic Train Protection System of high speed railways in Japan and France are introduced.
简介了日本、法国等国外高速铁路列车超速防护系统的控制方式。
RBC system makes key effect of actualizing the function of "operation commanding, safety protection" in the high-speed railway signaling system.
RBC系统对实现高速铁路信号系统“运行指挥、安全防护”的功能起着关键作用。
Polomarconi Telsa SpA scope of products is on-board antenna for metro, bus, EMU and high speed train. The antennas with embedded amplifier and high voltage protection.
波罗马康尼产品包括用于地铁、巴士、动车和高速列车的车载天线，合路器及滤波器。天线内置放大器和高压保护。
High-speed EMU has a bright future as the whole world is striving for energy conservation and environment protection.
当前，世界在倡导节能环保技术，高速铁路动车组大有前途。
With excellent abrasion resistance, anti-corrosion, anti-high temperature, anti-heavy-duty performance, high torque at low load and high-speed impact of effective protection under harsh tooth.
具有极佳的抗磨损、抗腐蚀、抗高温、抗重载性能，在低速高扭矩和高速冲击负荷的苛刻条件下有效保护齿面。
Excellent anti-scuffing property gives special protection where high speed, high pressure and high emperature conditions are experienced.
极佳的抗磨损特性，令机件在高速，高压和高温之下能有效地受到保护。
Maglev trains have the advantages of speed, good stability, less energy consumption, less maintenance, environmental protection and high security.
磁悬浮列车具有速度快、稳定性好、能耗低、维修少、环保以及安全性高等优点。
A novel fault phase selector by fault component of compensation voltage based on traveling wave is presented for high-speed protection.
针对传统电流突变量和电压突变量选相元件不能同时满足强弱电源系统侧保护要求的缺点，提出一种新的突变量选相原理。
Response speed in milliseconds, the power factor is high, especially energy-saving and environmental protection.
响应速度以us计，功率因数高，特别节能、环保。
Response speed in milliseconds, the power factor is high, especially energy-saving and environmental protection.
响应速度以us计，功率因数高，特别节能、环保。
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