1) capacitor-clamped
电容箝位
1.
Three-phase inverter based on capacitor-clamped 5-level H-bridge combines advantages of capacitor-clamped 3-level and conventional H-bridge converter.
为研究基于电容箝位五电平H桥逆变器的应用,以电容箝位5电平H桥构成三相逆变器,结合电容箝位3电平和常规H桥电路的优点,并采用消谐波PWM和载波相移PWM相结合的调制策略,对所采用的逆变器拓扑及其控制策略的有效性进行了仿真和实验验证。
2.
Nowadays, there are three prominent multilevel topologies, diode-clamped multilevel inverter, capacitor-clamped multilevel inverter and cascaded multilevel inverter.
目前常见的多电平逆变器主要有三种:二极管箝位式、电容箝位式和级联式。
3.
In order to simplify the topology of the multilevel inverter and improve its performance,a capacitor-clamped five level inverter comprised of an asymmetric H bridge was established.
为简化多电平逆变器拓扑结构、提高性能,构建了电容箝位型非对称H桥五电平逆变器。
2) clamping capacitor
箝位电容
1.
Furthermore, secondary full-wave rectifier with a clamping capacitor is used to eliminate .
同时副边采用带箝位电容的全波整流电路,消除了采用传统全波整流时副边整流管反向恢复引起的电压尖峰和电压振荡,有效地降低了电磁干扰。
2.
PPF can suppress switch’s drop-out peak-voltage and magnetic biasing by adding a clamping capacitor on primary side of the traditional push-pull converter’s transformer.
通过在传统推挽电路的变压器原边增加箝位电容,抑制了开关管电压尖峰和电路的偏磁。
3) clamp circuit
箝位电路
1.
This paper researches the principle in the design of input filter and voltage clamp circuit,and presents a method of phase displacement compensation of input filter.
本文讨论了MC输入滤波器和箝位电路的设计方法和要求,并提出了输入滤波器的相移补偿方法。
2.
To solve this problem, this paper proposes an novel flyback clamp circuit consisted of an additional flyback winding coupled with the boost inductor and a diode connected to the output terminal.
本文通过增加一个与升压电感耦合的反激线圈和一个连接到输出电容的整流二极管,构成反激箝位电路。
3.
This paper is focusing on the implementation of a matrix converter power stage,and analyzes the construction of the mentioned power converter,the purpose of each segment,the principles in the design especially on segments like input filter, clamp circuit, safe power-up circ.
着重介绍了矩阵式交鄄交变换器的一种实现方法,分析了其主电路构成和各部分的功能,论述了输入滤波电路、箝位电路、上电辅助电路等环节的设计原则及需要考虑的问题。
4) clamping circuit
箝位电路
1.
The authors proposes a two-transistor forward converter with a LCD clamping circuit.
介绍了一种双管正激变换器的LCD箝位电路,该电路实现了初级开关的零电压关断。
5) Electromagnetic clamping
电磁箝位
6) limiting voltage
箝位电压
1.
The results show that, the higher the rated voltage of TVS is, the lower the lightning current withstand capacity, and the lower the dispensability of the limiting voltage among tubes.
为提高箝位电压和峰值脉冲电流测量的准确度,利用冲击电流发生器测试3种系列不同类型瞬态电压抑制器的雷电流通流能力、箝位电压特性和伏安特性,分析了它们与额定电压、脉冲峰值功耗及极性的关系。
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