The new phase-comparison principle is the main feature of the new distance relay.
全新的比相原理是新型距离继电器的主要特色。
A double lines distance relay based on the zero sequence components is presented.
提出了适用于平行双回线路的零序距离继电器新判据。
An earth fault distance relay based on the combined sequence components is presented.
提出一种用零序分量做动作量，负序分量做制动量的综合序分量接地距离继电器。
The most common form of protection on high voltage transmission systems is distance relay protection.
在高压传输系统中，应用最多的是距离保护。
A novel adaptive distance relay approach which can adjust action thresholds according to the error is proposed.
据此提出了一种自适应距离保护方法，根据误差的大小调整动作门槛。
This paper presents a new criterion to ground distance relay. The ground distance relay takes three-input comparators.
本文提出了一种分相式接地距离继电器新判据，并进行了理论分析。
This article presents the new definitions of impedance relay and distance relay and further clarifies their characteristics.
给出阻抗继电器与距离继电器新的定义。进一步阐明了阻抗继电器与距离继电器的特点。
Because the voltage measuring error increases when phase to phase short circuit occurs, distance relay protection will act improperly.
但是短线路在两相短路时，由于测量电压的误差会放大，可能引起距离保护的超越。
In this article, the measuring elements of distance relay are divided into two main sorts, which are impedance relay and distance relay.
把距离保护测量元件划分为阻抗继电器与距离继电器两大类。
One of the critical problems that need to be solved by a ground distance relay is to improve the capacity of the earth-fault resistance endurance of the relay.
接地距离继电器要解决的关键问题之一是提高其耐受过渡电阻的能力。
This paper presents that the protection for the phase to phase fault should be composed of high frequency teleprotection channel and overreached distance relay.
提出只有将高频通道、超范围距离元件配合构成允许式纵联距离保护，才能保护同杆双回线跨线不接地故障。
It shows that impedance relay is a kind of relay based on the concept of measuring impedance and distance relay is a relay which is typical of compensating voltage.
说明了阻抗继电器是建立在测量阻抗概念上的一类继电器；距离继电器是建立在补偿电压特点基础上的一类继电器。
This paper analyses the rule of variations measuring impedance of distance relay when phase to phase fault occurs between two lines on double circuit line on the same pole (DLSP).
从理论上分析了同杆并架双回线跨线不接地故障时距离继电器测量阻抗的变化规律。
By the research, the paper explains the essence and the character of several types of common-used fault-component based distance relay, compares their difference in the reliability and sensitivity.
通过对该方法的研究，揭示了目前常用的基于故障分量的距离继电器的通用表达式与动作特性，对比了这几类距离继电器在可靠性与灵敏性上的差异。
The negative sequence distance relay gets free from the winding connection of the transformer. So it is the best choice to use the kind of the distance relays for the transformer backup protection.
负序距离继电器的行为与变压器绕组的接线无关，所以它是作为变压器后备保护的距离继电器的最佳选择。
Their short-distance radios relay information to each other in a web and pass it to a satellite unit at the edge that feeds into the National Interagency Fire Center’s network.
网点的短距离无线电能在一个网络内彼此中转信息，然后把它传送给设在森林边缘的卫星装置，再由卫星装置发送到美国国家跨部会消防中心的网络。
The Beijing 2008 Olympic Torch Relay was scheduled to travel the longest distance and include the largest number of people over 130 days.
北京2008年奥运会的火炬传递计划在130多天里经过最长的距离，并且传递人数最多。
A relay is a race in which each member of each team runs part of the distance.
接力赛跑是每队的每个队员跑一段距离的赛跑。
The distance protection with inverse time characteristic is the best choice to solve the conflict between fast trip near the protecting relay and reliable trip at the end of protection zone.
反时限距离保护是解决近范围快速动作与保护范围末端可靠动作之间矛盾的最好策略。
Adam: Long-distance race, dash, hurdle race, relay race, standing long jump, high jump, shotput and so on.
亚当：长跑，短跑，跨栏，接力赛，立定跳远，跳高，铅球，等等。
LZ-22 partial impedance relay usually used as measuring element on distance protection of the line at small or big current power system.
偏移特性阻抗继电器常用于小电流或大电流接地系统中作为输电线路距离保护的测量元件。
The switch signal was encoded directly and one state was expressed with 3 long distance sequence code, then it was transmitted through the digital relay line of telecommunication network.
对开关信号进行直接编码，采用3个连续出现的大码距字节表示开关信号的一个状态，编码后的信号利用电信网的数字中继线路传输。
The Beijing 2008 Olympic Torch Relay will traverse the longest distance, cover the greatest area and include the largest number of people.
北京2008奥运圣火传递路程跨越千山万山，足迹遍步五五湖四海，参与人数空前之多。
A relay race is a race in which each member of each team runs part of the distance.
跑是各队的每个成员各跑部分路程的一种赛跑。
Yes, and the 200 metres, the 400 metres, the 800 metres and the relay RACES. I also like the longer distance RACES.
是的，还有200米，400米，800米和接力赛跑。我还喜欢更长距离的赛跑——一千五百米、五千米和一万米赛跑。
To realize optical image transmission with long relay distance, image transmission through linear array coherent optical fiber bundle with wavelength encoding is introduced.
介绍一种采用波长编码，通过线阵相关光纤束实现长光路纯光型图像传输的方法。
To realize optical image transmission with long relay distance, image transmission through linear array coherent optical fiber bundle with wavelength encoding is introduced.
介绍一种采用波长编码，通过线阵相关光纤束实现长光路纯光型图像传输的方法。
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