1) Multilevel converter
多电平直流变换器
1.
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.
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。
2) three-level DC/DC converter
三电平直流变换器
1.
This paper describes the advantages of three-level DC/DC converter and the trend of integration with soft switching technique.
介绍了三电平直流变换器的突出优点及其与软开关技术相结合的发展趋势、各发展时期有技术代表性的典型电路拓扑结构及其主要性能特点。
2.
Zero-voltage-switching three-level DC/DC converter in the thesis is developed and manufactured, and the basic operation principle and its control strategies of three-.
最后，通过仿真分析以及对230V/10A样机的调试实验，验证了零电压三电平移相控制PWM三电平直流变换器的工作原理。
3.
This paper proposes a push-pull forward three-level DC/DC converter topology which is suitable for the fuel cell with wide range and low input voltage and high output voltage applications.
提出了一种适合于燃料电池的低压宽范围输入、高压输出场合的推挽正激三电平直流变换器。
3) the convertor of DC transmission
直流输电变换器
4) DC source converter
直流电源变换器
1.
In this article,the authors analyze the aiguille voltage of the whole-bridge DC source converter circuit according to the mathematics model when the MOSFET transistor is shut and the instant voltage equations are obtained.
对直流电源变换器的常用电路型式进行了具体工作过程分析 ;根据所建立的数学模型 ,分析MOS管关断瞬间的尖峰电压 ,得出其瞬间电压方程 ,并应用PSPICE软件的仿真结果对其进行验
6) multilevel converter
多电平变换器
1.
This paper presents the system of sliding mode multilevel converter for asynchronous motors.
论述了滑模变结构多电平变换器系统的基本控制原理,深入分析了滑模变结构控制方法的原理和实现方法,设计了滑模多电平变换器驱动异步电动机系统。
2.
Diode-clamped multilevel converters higher than five levels are seldom applied in industry due to the difficulty in balancing the capacitors voltages.
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。
3.
To decrease the number of clamping devices in multilevel converters, a topology construction principle was proposed.
提出了以减少多电平变换器中筘位器件的数量为目的的拓扑生成原则,并基于该原则,研究了适用于中压场合的2类新型多电平拓扑。
补充资料：变换器式功率因数表(见变换器式电表)
变换器式功率因数表(见变换器式电表)
transducer type power factor meter
b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。
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