current limit relay

Current limitation capacity of lightning eliminators is inverselyproportional to the square root of applying resistance.

本文从理论上分析三个问题：消雷器的限流能力与外加串接电阻的平方根成反比；多根针体电阻自动并联不可靠；针体电阻沿面闪络难以避免，同时指出限流论是没有严格科学证明的一种假设。

Researching of the essential safety DC source of current limiting and regulated voltage;

限流稳压型本质安全直流电源的研制

Research on a current limiting circuit in circuit breaker;

断路器新型限流电路的探讨

Latch-up effect can be avoided through combining foldback function with current limiting function which could change the slope of the foldback current curve to avoid intersecting the static load line.

通过在一般foldback电路中增加限流功能改变曲线的斜率,避免与负载曲线相交,从而解决稳压器的闩锁问题。

Some current-limiting technologies at present on miniature circuit breaker, for example the U-shape contacts system, gas-blast arc extinguishing and variable arc-resistance arc extinguishing etc, were introduced.

小型断路器广泛地用于终端供电线路中,其中一个关键技术是断路器限流技术的应用。

A simulation method was developed for interruption process of a current-limiting moulded case circuit breaker(MCCB).

针对限流型塑料外壳式断路器,建立了一种分断过程的数值模拟方法。

driving type has the disadvantage of over power consumption and inefficiency while guarantee preferably current-limiting characteristic.

当前应用的直流电压驱动方式,存在稳压和限流的装置在保证比较好的限流特性时,自身功耗过大,使系统的效率大为降低的缺点。

This paper focuses on the working principle of limiting current and over current protection method in a silicon controlled rectifier.

文中重点介绍可控硅整流装置中限流保护方案的工作原理。

For the sake of improving the work in the limiting current circuit and divided voltage civcuit,this paper has prorided a set of methods about how to select the sliding resistor.

为了促进在限流电路和分压电路中的工作，本文提供了一组如何选择滑线变阻器的方

The trends of restrictor for analytical scale super critical fluid extraction equipment and design of a new restrictor were introduced.

本文介绍了分析规模超临界萃取装置限流器的发展趋势,并详细介绍了一种新型限流器的设计。

It is proved that the frequency response could be much improved by using restrictor in tube system.

在管路系统中加限流器能在很大程度上改善管路系统的频率响应特性。