current limiting
限流;限流的
2025-08-11 05:53 浏览次数 8
限流;限流的
1. an electrical inductance made up of a number of turns of wire of low ohmic resistance and inserted in series with a line to limit the current that can flow under short circuit
A superior solution is one in which breakers are current limiting by responding early and quickly to an increasing fault current.
一个较好的解决方法是,断路器在进行电流限制时,对上升的漏电电流做出较早的迅速的反应。
Based on optoelectronic measuring system, arc voltage drops are observed in arc running process of current limiting circuit breaker.
本文采用光电测试系统,观察到在低压限流断路器开断过程中的电弧电压跌落现象。
The resistors (RL) are current limiting resistors used to protect the switches and electrometer from high current.
电阻器(RL)是电流限制电阻器,用来保护开关和静电计不受大电流的损害。
When the reactance value of current limiting reactor is selected, the short circuit current should be limited within the specified value and the voltage loss should not be too much.
限流电抗器电抗值选择时既要将短路电流限制到规定值,又不能使电压损失过大。
Now we are researching on engineering application of the novel solid state fault current limiting. First , the paper expatiate on the importance and background of fault current limiting technology.
论文首先阐述了短路限流技术的重要性和发展背景,介绍了目前国内外流行的一些限流技术及其优缺点。
Choose current limiting resistors that are no more than 10% of the lowest measured resistance.
所选的限流电阻不应超过最低被测电阻的10%。
It was specifically designed to provide pulse-by-pulse current limiting for switch-mode power supply systems, but many other application are also feasible.
这是专门为开关式电源系统提供的脉沖对脉沖电流的限制。但许多其他的应用也可行。
The fault-current-limiting integration model of SFCL-MES is proposed on its fault current limiting integration principle.
根据SFCL-MES的限流集成原理,提出了它的限流集成模型。
If high voltage is used, current limiting resistors are needed to avoid damage to the current switches in case the device under test breaks down.
如果使用高压,则需要利用限流电阻,以免被测装置击穿后损坏电流开关。
The fault current limiting technology has become a hotspot of fault protect research.
短路电流限制技术已成为故障保护的一个研究热点。
The paper describes the trend of the fuses, especially the vacuum fuse and comparison with other type of fuses. Such as current limiting type fuse and expulsion type fuse.
文章描述熔断器,尤其是真空熔断器的发展方向及发展前途,并且与其它各种类型的熔断器例如限流式熔断器和喷射式熔断器进行了对比分析。
The LM1085 circuit includes a zener trimmed bandgap reference, current limiting and thermal shutdown.
该LM 1085电路包括1齐纳修剪带隙参考,电流限制和热关机。
The solid quartz fuse elements with current limiting characteristics used in 7.
介绍了一种采用具有限流特性固化石英砂熔体制作的适用于7。
The fault current limiting principle of SFCL-MES is tested on the model, and its validity is confirmed by the experiment.
在模型上对SFCL—MES的故障限流原理进行了试验,初步验证了它的有效性。
The synthesis application and effect on these current limiting and extinguishing methods were analyzed by examples.
实例分析了这几种限流措施与灭弧措施的综合使用及其效果。
Adding a current limiting resistor or fuse in series with each switch will help prevent this type of damage.
在每个开关上串联一个限流电阻或保险丝,将有助于防止这种类型的损坏。
The circuit has the function of thermal shutdown, current limiting and closed control loop of current and voltage.
该电路具有过热保护、短路保护功能和电流、电压闭环控制回路功能。
The discharging loop includes a discharging diode connected to the current limiting charging resistance in parallel.
所述放电回路包括一放电二极管,该放电二极管并联于所述限流充电电阻两端;
B, single screw pump before adding buffer tank in pipeline, the buffering can store a certain amount of crude oil, and a current limiting device for mixture pumps supply a certain amount of crude oil.
单螺桿泵前管路中增设缓沖罐,在缓沖罐里储存一定量的原油,并用一套限流装置给混输泵供给一定量的原油。
Fundamental investigations have been performed in this thesis on the fault current limiting schemes.
本论文对故障电流限制方案进行了基础性研究。
The current limiting resistors (r) protect the scanner CARDS from damage if the test coupon develops a short circuit.
限流电阻(R)保护扫描卡在测试样板被短路时不被损坏。
The main functions of the pulsed reactor are current limiting and pulse width adjustment.
脉沖电抗器在其中主要起到对放电电流的限流及调整脉沖宽度的作用。
The entire system must be designed with current limiting breakers as key driver of the protection requirements.
设计整个系统时必须以电流限制断路器作为保护要求的主要驱动力。
The actual need of power system and the advancement of modern technologies greatly promote the development of fault current limiting technology, with some new topologies appearing continuously.
电网的实际需求以及现代科技的发展都推动故障限流技术不断发展,一些新型故障电流限制器不断出现。
This paper introduces the principle of a layer effect method to manufacture a new current limiting fuse for protecting high voltage potential transformers.
介绍了一种敷层效应的原理,利用该原理已研制出一种高压电压互感器保护用限流熔断器。
From the points of view of dialectical logic, formal logic current and voltage source models, this paper addresses that the current limiting conjecture is not correct.
从辩证逻辑、形式逻辑、电流源模型和电压源模型等方面,阐明半导体限流猜想是不正确的。
Inrush current limiting resistors are designed to withstand these surges but to fuse safely should a fault occur, for example if a capacitor were to go short resulting in a mains short circuit.
浪涌电流限制电阻的设计足以接受这些激增,但引信平安应毛病发作,例如,假如一个电容,分别去短,形成一水管短路。