The utility model relates to a controlled silicon power economizer for an AC contactor, belonging to the field of power electronic technology.
交流接触器可控硅节电器属于电力电子技术领域内一种可控硅的应用范围。
The main product is zener diode series, schottky barrier diode series, Transistor series, MosFET series, controlled silicon series, IC series.
主要产品有稳压二极管系列、肖特基二极管系列、三极管系列、场效应管系列、可控硅系列、IC产品系列。
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
An analysis is made on cause of the damage incident of quick fuses, controlled silicon and power control panels of the DC driving devices of Chuanwei High Speed Wire Plant due to overvoltage.
分析了因过电压造成川威高线直流传动装置快速熔断器、晶闸管及电源控制板损坏事故的原因，认为直流传动装置过电压保护措施必须完善，不能随意拆除。
On the contrary, electromagnetic controlled silicon oil fan clutch is more compact, and can also improve the sensitivity of speed control because of electric signal's fast response and accuracy.
与之相比电控硅油风扇离合器的应用不受发动机布置的限制，而且由于电信号具有的快速、准确的特点因而大大提高了调速灵敏性。
The remarkable ability of an electron to exist in two places at once has been controlled in the most common electronic material - silicon - for the first time.
一个电子在同一时间可以处于两个位置，这种重要的能力首次在最常见的电子材料——硅——上面得以人工调控。
Some of these were controlled by servers hosted on McColo, a Silicon Valley firm, until internet-service providers forced it in 2008 to shut them down.
其中一些被挟持的个人电脑是受硅谷的一家名为McColo公司里的主机控制的，直到2008年，在几家网络服务供应商的强迫下才关闭。
Rig Manager: SCR (silicon controlled rectifier) house.
平台经理：可控硅房。
To use the elements you should prepare the adjustable transformer or silicon controlled transformer voltage meter current meter and autocontrol temperature meter etc.
使用元件必须配备调压变压器或可控硅调压器及电压、电流表和温度自动控制仪表等。
Medium frequency high power induction heating apparatus, for many years has adopted silicon controlled as switching devices.
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。
The controllable silicon circuit controlled by monolithic microcomputer is introduced, which adopts external interrupt to obtain sync signals and controls conducting angel with a timer.
介绍了由单片机控制的可控硅电路，该电路运用外部中断获得同步信号，用定时器做导通角控制，并给出实用程。
An improved plan of silicon controlled rectifier (SCR) line type trigger is described in detail. Anew practical circuit of bipolar transistor trigger for high pulse repeat frequency is presented.
详细地介绍了可控硅整流器(SCR)线型触发器的改进型设计方案，提出了用于高脉冲重复频率的双极晶体管触发器的实用新电路。
DC power supply cabinet: three-phase silicon-controlled rectifier (SCR), computer digital pulse triggers plate, flat-wave inductor, L, C filter, etc.
直流电源柜：三相可控硅整流桥（SCR）、计算机数字脉冲触发板、平波电感、L、C滤波器等组成。
A thorough analysis is presented on the one point grounding problems existing in the silicon controlled excitation systems for the self-excited generators.
对自并励发电机可控硅励磁系统一点接地的问题进行了详细的分析，为判别接地提供参考。
The improvement of silicon-controlled trigger circuit.
可控硅触发电路的改进。
The application status of domestic silicon-controlled rectifier was analyzed and deficiency in its application was pointed, the view is proposed to further enhance the application level.
分析了国产可控硅整流器的应用现状，指出了其应用中的不足，提出了进一步提高应用水平的见解。
On-line communicational silicon-controlled rectification power source with consumable electricity and low efficiency will increase operating cost.
在线通信用可控硅整流电源自身电耗高、效率低，使运行成本增加；
A digital pulse generator for a silicon controlled rectifier and digital PID algorithm for some industrial process control are realized by the microcontroller.
实现了数字化可控硅变流器的脉冲控制及一般工业控制过程的PID数字算法。
Fabricating the nanoporous silicon membrane with nanotechnology and Bio-MEMS technology, the thickness of membrane, pore size and distribution, geometry shape and porosity can precisely controlled.
采用纳米技术和生物微电子机械系统技术制备纳米多孔硅膜，可准确控制膜的厚度、几何形状、孔大小、孔分布和孔隙率。
Several aspects of the dynamic characteristics of ZX5-400 silicon controlled are welding power supply are analyzed in detail in this paper.
本文详细地分析了ZX5-400型可控硅手弧焊电源动特性的几个特点。
These three parts use the silicon-controlled rectifier to carry on the control, the trigger of silicon-controlled rectifier adopt phase-shifting trigger of KC05 integrated circuit.
这三个部分均采用可控硅进行控制，可控硅的触发采用KC05集成电路移相触发。
The causes for the failure of oscillation in silicon controlled medium - frequency source are analysed and the ways to solve them are proposed in this paper.
分析了可控硅中频电源在运行中发生停振的原因，提出了解决停振的方法。
In order to obtain low silicon iron for steelmaking the reduction process of silicon must be controlled in blast furnace.
为了获得低硅炼钢生铁，必须控制高炉内硅的还原过程。
The system is comprised of sensors, silicon controlled module, single-chip microcomputer system, A/D and D/A converters.
该系统由电量传感器、可控硅模块、单片机系统、A/D和D/A转换器等组成。
Welding primary windings adopts two-way water-cooled silicon-controlled rectifier control, ensure that current output balance, and reliable.
焊接初级回路采用双向水冷可控硅控制，保证电流输出平衡，可靠。
Silicon controlled static frequency convectors are used as medium frequency power source for this series of furnaces.
本系列电炉采用可控硅静止变频为中频电源进行感应加热。
The system discussed in this paper is to control the triggering of silicon controlled rectifier, based on chip microprocessor 8031 of series MCS51, together with some exterior devices.
本系统采用MCS-51系列8031单片机为基础结合外围器来实现对可控硅变流器的触发控制。
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。
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。
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