绝缘栅双极二级管(IGBT)作为一种可控开关,获得了广泛应用。
Insulated Gate Bipolar Transistor (IGBT) as controllable switch, has been applied widely.
如 果该充电电流超过一个预给定的充电电流阈值,那么一个可控开关就被 控制以断开该充电电流。
A controllable switch for interrupting the charging current is controlled when the charging currentexceeds a predetermined charging current threshold.
中频大功率感应加热装置,多年来一直采用可控硅做为开关器件。
Medium frequency high power induction heating apparatus, for many years has adopted silicon controlled as switching devices.
调节为基础,利用快速可控硅做开关元件,研制的一台新型等离子弧切割电源——输出直流100a逆变切割电源。
M. adjusted, by the use of high speed SCR gate, a new convening power source with output of 100a for plasma are cutting is developed.
为了实现波束可控,可用开关控制无源单极子的接地状态来改变其阻抗和电流分布。
In order to get beam steering, the switches control the states of the parasitic monopoles to change their impedance and current distribution.
例如,晶体管是可控的开关,但它在集电极和发射极之间是定向的,并且在基极和发射极之间是配合控制的。
For example, a transistor is a controllable switch, but it is directional between the collector and emitter, and it has interactive control between the base and emitter.
基于三相自耦变压器和由可控器件IGBT构成的双向开关实现的新型三相vsg,可以方便地控制跌落类型、跌落持续时间、跌落深度和跌落相位。
A novel three-phase VSG is built by three-phase autotransformer and IGBT based bidirectional switch, can easily control the types of voltage sags, sag duration, sag depth and sag phase.
本文还介绍了高真空条件下的可控外触发微波开关的设计及其初步实验。
A design of the provocative gas discharge switch is also presented in this paper with some primary experiments results.
在喷泉控制系统中,采用单片机控制原理,以可控硅作为功率开关元件,由于可控硅承受过电压、过电流的能力较差,因而不能长时间运行。
In fountain control system, the controllable silicon is used as power switch unit with the control principle of monolithic processor, which cannot run for a long time.
可控型断路器驱动机构是智能化中压开关的重要部分,具有可控特性,能实现智能操作。
As an important part in an intelligent medium voltage switchgear, the controllable drive mechanism has a controllable feature and can be operated intelligently.
所开发的系统具有简单方便的操作性能,可控制机床的三个驱动轴和多个开关量协调工作,自动完成筛管切分加工的整个工艺流程。
The system is easy to operate and can make three axeses of the machine tool and certain switch signals work in phase, completing the cutting process automatically.
此外,通过联动开关k的转换可控制涡卷的数量。
Moreover, the number of scrolls can be controlled via switching of the switch linkage k.
采用单片机控制双向可控硅作为电子开关所组成的电压分节网络,组成新颖快速的电子调压器;
Voltage segment network constituted by electron switch of BTA and controlled by single chip microcomputer constitutes a new fast electronic regulator.
对电极经过优化设计的场畸变间隙开关的可控特性和击穿时延进行了较深入的研究。
The triggering feature and break down delay for the field distortion spark gap with optimized electrodes have been studied.
安捷伦新11713c可控制四个可编程衰减器和四个SPDT开关或是同时控制20个SPDT开关。
The new Agilent 11713c controls a combination of four programmable attenuators and four SPDT switches, or up to 20 SPDT switches concurrently.
拖到绘图页后,可以添加可控硅、三端双向可控硅开关、三端双向可控硅门开关。
Drag onto the page to add a thyristor, bi-directional triode-type, triac-gated switch.
要切换到压缩机,可以通过电流接触器开关,继电器或者双向可控硅来控制电流盒或者电路板。
Control electric box or circuit board with contactor, relay, or triac that switches to the compressor.
功率步进电机的GTO驱动电源,采用了新型开关元件“可关断可控硅”(简称GTO)。
The GTO drive source of the power stepping motor is made up of the new-type of switching elements—the Gate turn-off Controlled Rectifier (GTO).
反向阻断四极型可控硅、半导体控制开关。
Reverse blocking tetrode thyristor; semiconductor controlled switch.
内装转换开关,用于电流60A以下的电气线路中,作为电源引入开关,并可控制电动机起动变速停止换向等。
Inside installed selector switch, can be used in the circuit below60A as power lead-in switch, and the switch cab control motorstart, change speed, stop, and commutation.
本发明包括外壳和安装在外壳内部的连接电路,其特征在于部分连接电路串联了受控开关,受控开关受连接到可控续接器的外部控制信号控制。
The controllable adaptor includes casing and connecting circuit inside the casing, and features that partial connecting circuit is provided with serial control switch controlled outer control signal.
电气主回路采用二极管可控硅无触点开关,电路开关时间迅速,准确。
The main electrical circuit adopts the diode thyristor (SCR) contactless switch, to make sure the circuit switch time rapidly, accurately.
该电源采用可控硅开关,开关频率大于10千赫的开关型恒流充电电路。
SCR is used for the switch in the supply that is a switch-type char-ged circuit of continuous current.
我厂还专业生产可控硅整流器、特种变压器、电抗器和低压开关柜。
We also specializing in the production of plant silicon-controlled rectifier, and special transformers, reactors and low-voltage switchgear.
对于控制装置故障,主要表现为电源缺相,而导致电源缺相的子事件主要有:可控硅失效、可控硅触发电路失效、三相电源开关失效、电感线圈失效;
One is power failure, mainly on AC phase-loss consisting of SCR failure, the failure of SCR's trigger circuit , there phases AC switches'failure and the failure of CRDM coil;
对于控制装置故障,主要表现为电源缺相,而导致电源缺相的子事件主要有:可控硅失效、可控硅触发电路失效、三相电源开关失效、电感线圈失效;
One is power failure, mainly on AC phase-loss consisting of SCR failure, the failure of SCR's trigger circuit , there phases AC switches'failure and the failure of CRDM coil;
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