3) hybrid-clamped
混和箝位
1.
The hybrid-clamped technique is a new idea to solve this problem.
二极管箝位型多电平变换器由于电容电压的平衡问题而在五电平以上很难在工业中推广应用,混和箝位技术为解决此问题提供了新的思路。
4) diode-capacitor clamp inverter
混合箝位式逆变器
1.
Based on the principle and controlling methods of the diode-capacitor clamp inverter, this paper analyses its simulation by means of PSPICE programming.
本文通过对混合箝位式逆变器的原理、控制的研究,并用PSPICE软件进行仿真,得出该型逆变器在减小共模电压方面比普通三相PWM逆变器更具优势。
5) CAC
复合有源箝位
1.
SVM Controlled Compound Active-clamping (CAC) ZVS Three-phase PFC;
SVM控制的复合有源箝位(CAC)ZVS三相功率因数校正器(PFC)
6) clamp
[英][klæmp] [美][klæmp]
箝位
1.
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。
2.
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。
3.
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。
补充资料：箝位电路
| 箝位电路 clamping circuit 将脉冲信号波形的某一部分固定在一个选定的电平上，而使原信号其余部分的波形保持不变的电路。箝位电路可以使失去直流分量的脉冲信号恢复直流成分，故又称直流恢复器。箝位电路常用于各种显示设备。在示波器和雷达显示器中用箝位电路对扫描信号进行直流恢复，以解决扫描速度改变引起荧光屏上图像移动的问题。用于电视系统可使全电视信号的同步脉冲顶端电平保持为一个固定的数值，以克服由于失去直流分量和干扰等原因所造成的电平波动，便于从全电视信号中分离同步脉冲。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条