filter inductance meaning in Chinese
滤波电感
Examples
- The amplitude of the fundamental voltage drops across the filtering inductances ln are negligible as compared to the amplitude of the mains phase voltages , the voltages across cn therefore are assumed to be impressed and equal to the mains phase voltages
当基本电压从滤波电感降低到ln时，振幅与主电源相线电压相比可以忽略不计，因此我们可以认为通过cn处的电压被输送并且等于主电源相线电压。 - A current - doubler - rectifier ( cdr ) zvs pwm ( half - bridge ) three - level converter is proposed in this paper . zvs can be achieved for all the switches in a wide load range with the use of the energy stored in the output filter inductances . the output rectifier diodes commutate naturally without voltage oscillation and voltage spike
针对传统(半桥)三电平直流变换器的一些不足，本文提出一种倍流整流方式pwm零电压开关三电平直流变换器，可以使开关管在全负载范围内实现零电压开关，副边整流二极管无电压尖峰，无占空比丢失。 - A current - doubler - rectifier ( cdr ) zvs pwm h - fb tl converter is proposed in this paper , the proposed converter can achieve zvs for all the switches in a wide load range with the use of the energy stored in the output filter inductance , in the meanwhile , the voltage oscillation and voltage spike across the rectifier diodes resulted by the reverse recovery are eliminated
为了消除输出整流二极管反向恢复造成的的电压尖峰和振荡,同时使所有开关管在很宽的负载范围内实现zvs ,本文提出了倍流整流方式的zvspwmh - fbtl变换器。 - The twelve kinds of modes and equivalent circuits within one high frequency switching period are carefully analyses . by using the state - space averaging approach , the converter ' s averaging model is presented , the output characteristic curve and design criterion of key circuit parameters such as output voltage , filtering inductance , common conduction time , uni - polarity spwm waveform ' s duty cycle etc are given
详细分析了这类变换器在一个高频开关周期内的十二个工作模式及其等效电路。采用状态空间平均法建立了变换器平均模型，获得了输出电压、滤波电感电流、共同导通时间、单极性spwm波占空比等关键电路参数的设计准则和变换器的外特性曲线。