直流变换器 meaning in English
dc converter
direct current converter
Examples
- The test results are given and corresponding to the theoretical analysis . the test results demonstrate that the inverter has the advantages of single stage power transfer , uninterruptible power supply , small size , lower weight , low cost
设计了单级基本boost直流变换器型逆变器和单级带抽头电感的boost直流变换器型逆变器原理试验装置,给出了它的试验结果,试验结果和理论分析一致。 - In this paper , the basic commutation cell in multilevel converters is proposed , based on which a series of multilevel converters with flying capacitors are derived . the operation principle of buck ml converter and its output characteristics are analyzed in details in this paper
本文总结了飞跨电容型多电平变换器的拓扑变换思路，并将其推广到boost 、 buck - boost 、 cuk 、 zeta和sepic变换器中，得到一族飞跨电容型多电平直流变换器。 - Multilevel ( ml ) converters have been attracting more and more attention because they have the advantages such as low voltage stresses for power devices and reduced harmonic content of the voltage waveform . they are very suitable for high voltage and high power conversion applications
多电平直流变换器由于其开关管及二极管的电压应力低、输出电压谐波含量小等优点，特别适合于高电压大功率的应用场合，近年来正受到越来越多的关注。 - Because the switches suffer only the half of the input voltage , the three - level ( tl ) converters have been attracting more and more attentions . in this thesis , the tl cells are proposed and applied to all dc / dc converter , thus a family of tl converters are derived
本文在前人的研究成果基础上，提出了基本三电平单元的概念，并将之应用到所有的直流变换器中，由此得到一族的三电平直流变换器，使三电平直流变换器的研究走向系统化。 - Its main advantages are soft - switching while operating at constant switching frequency and a simple control . in order to be applied under more high voltage , the fb converter can also be converted to tl topology . using the basic tl topology derivation method , fb tl converter can be deduced
应用三电平拓扑变换的基本方法，直接得到了全桥三电平直流变换器的拓扑结构，使其开关管的电压应力降到输入电压的一半，进一步拓宽了全桥直流变换器的应用范围。