1) Boost-Flyback converter
升压-反激式变换器
2) boost converter
升压式变换器
1.
Finally, bridge rectifier and boost converter based circuit and the average current mode control with a constant switching frequency is adopted.
本论文主旨在于讨论有源功率因数校正器的设计,并针对其种类及控制方法进行比较和分析,最终以桥式整流器和升压式变换器为主电路,采用固定频率和平均电流控制模式,降低输入电流谐波,并使输入电流与电压同相,达到单一功率因数的目的。
3) flyback converter
反激式变换器
1.
An improved adaptive off-time control for soft-switched flyback converter which regulates the output down to the zero load and maintains soft switching at all loads is proposed.
介绍了一种自适应开关管关断时间的软开关反激式变换器优化改进方案。
2.
CM noise characteristic of flyback converter is analyzed.
分析了反激式变换器的噪声模型,根据原、副边的噪声回路特点,提出利用反激式变换器的辅助绕组改变变压器内的电位分布以调整其内部分布电容,从改变噪声通路阻抗的角度调整原、副边噪声平衡,实现共模噪声抑制。
3.
An introduction to a type of lossless snubber circuit applicable to flyback converter was given,and its working principles were analyzed.
介绍了一种反激式变换器零电压关断缓冲电路,同时分析了其工作原理。
4) forward-flyback converter
正-反激式变换器
6) boost converter
升压变换器
1.
This paper gives some examples of the use of boost converter in battery bank as power source, on board power network of maglev, wind power system, energy collection of photovoltaic power and other eng.
升压变换器是最基本的开关变换器拓扑结构之一,在功率变换领域得到了非常广泛的应用,多用于带功率因数校正(PFC)的整流器。
2.
In order to assist Boost converter design,the working process of the converter at discontinuous current mode was analyzed and a nonlinear mathematical model was estabilished as well.
为了辅助升压变换器(Boost变换器)在应用中的设计,分析了电流断续状态下Boost变换器的工作过程,建立了这种状态下的Boost变换器非线性数学模型,在结合二进制逻辑变量,建立了S im u link模块下的变换器仿真模型,研究表明仿真结果与理论分析结果一致,证实了模型的准确性和可行性,这种逻辑与模拟结合的简明通用的模型可以高效辅助Boost电路设计并为参数优选打下了基础。
3.
The boost converter operating at fixed frequency of 1.
设计了一种单片集成PWM型电流模式升压变换器,芯片内部集成了耐压22V的DMOS功率开关管,开关频率为1。
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