Aimed at the feature that the locality of axis of the armature mmf is determined by the brush in dc motor, a new concept on clamp is proposed.
针对直流电动机中电枢磁动势的轴线位置由电刷决定的特征,提出了箝位概念,指出自控变频乃是箝位效应的直接后果。
This converter uses a simple auxiliary circuit without the active switch and lossy components so that the voltage stress of secondary rectifier diode is reduced and the current to charge or discharge clamping capacitance is self-adjusted in accordance with the load.
在分析ZVZCS-PWM软开关工作原理的基础上,提出了一种利用耦合输出电感的新型次级箝位ZVZCS-PWM变换器。
In development of the power stage for a 2 kVA high frequency on line UPS,methods of anti parallel diode across the serial resistor and active clamps are adopted to reduce the gate voltage spikes over MOS gated inverter power switches during their turn off.
在 2kVA高频在线式UPS主功率电路的设计调试中 ,针对桥臂功率管MOS门极干扰的实际情况 ,采取了在门极串联电阻上反并二极管和门极关断箝位电路等措施。
Voltage clamping ZVS push-pull three-level converter;
电压箝位ZVS推挽三电平直流变换器
In DC motor,the locality of axis of armature MMF was determined by the brush position,here the brush possessed a function of clamping.
直流电动机中电枢磁动势的轴线位置是由电刷位置决定的,电刷具有箝位的功能。
black level clamping circuit "
黑色"电平箝位电路
plitude-controlled clamp
电压振幅箝位控制电路
transistor base clamper circuit
晶体管基极箝位器电路
a surgical instrument that stops bleeding by clamping the blood vessel.
通过箝位血管止血的外科器具。
DC restorer diode
直流恢复二极管箝位二极管
Active Clamp Forward Converter Based on One-Cycle Control;
单周控制有源箝位正激变换器的研究
Study on a 50kVA Diode-Clamped Three Level Inverter Module;
50kVA二极管箝位三电平逆变器模块研究
Research on Digital Controlled Forward Converter with Active-Clamp Reset;
数字控制有源箝位正激变换器的研究
Research Progress of Inchworm Actuator with Clutch Clamping Mechanism
离合器箝位型尺蠖驱动器研究及发展
Small Signal Model of Active Clamp Forward Converter
有源箝位正激变换器交流小信号模型
A Novel Push-pull ZVS Boost Converter With Active Clamping
一种新型有源箝位推挽ZVS Boost变换器
Research on Pulse Width Modulation Strategy for Neutral Point Clamped Multilevel Inverter;
中点箝位型多电平逆变器脉宽调制策略研究
Research on Related Problems of 6kV Neutral Point Clamped Three-level Variable Frequency Drives;
6kV中性点箝位三电平变频器相关问题的研究
A DISCUSSION ON CHARGE AND DISCHARGE OF THE CAPACITOR IN BLACK-LEVEL SETTING CIRCUITS FOR COLOR TV;
彩电黑电平箝位电路电容的充放电问题
The Research of Secondary Electric Power Supply Based on the Active Clamp and Soft Switching Technique
基于有源箝位软开关技术的二次电源研究
The Research of Clamp Circuits in 50W Flyback Switching Power Supply with High Power Factor
50W高功率因数反激式开关电源箝位电路的研究
Analysis of PWM Control Technology for Cascaded Neutral Point Clamped Inverter
级联中点箝位逆变器的PWM调制技术分析
Soft Switching Active-clamp Dual-switch Flyback Converter
一种零电压开关的有源箝位双管反激变流器