1) push-pull forward converter
推挽正激变换器
1.
It comprises of a push-pull forward converter and a dual buck inverter.
主电路采用推挽正激变换器和双降压式逆变器。
2.
In this paper a novel push-pull forward converter is introduced and analyzed in detail, then the design procedure of the power stage, drive circuit and high frequency transformer is introduced.
介绍了一种倍流整流推挽正激DC-DC变换器,分析了其工作原理,论述了该变换器主电路、驱动电路及脉冲变压器的设计,最后通过样机实验,验证了推挽正激变换器的优点。
2) Push-pull forward converter
正激推挽变换器
3) converter/push-pull forward
变换器/推挽正激
4) converter/PPFC
变换器/推挽正激变换器
5) transformer/push-pull forward
变压器/推挽正激
6) push-pull converter
推挽变换器
1.
In this paper,voltage loop and peak-value current loop are used to control a high power DC/DC converter,one strategy to eliminate the transformer magnetic bias is proposed,3 kW push-pull converter is designed and MATLAB verifys the strategy of eliminating the transformer magnetic bias.
利用了电压环和峰值电流环控制大功率推挽DC/DC变换器,提出消除主变偏磁的策略,设计了3kW推挽变换器,利用MATLAB仿真验证了该控制策略可以消除主变偏磁。
2.
The Boost converter with transformer-isolated was used in Boost mode,which was cascaded by a Boost converter and a push-pull converter,eliminating the redundancy com-ponents by a control strategy,a novel step-up circuit topology was formed.
提出了一种新颖的双向DC/DC变换器,降压时采用移相控制ZVZCS-PWM全桥功率变换,控制简单,效率较高,升压时采用带变压器隔离的Boost变换器,利用Boost变换器与推挽变换器的级联,通过一种控制策略,去掉冗余元件,得到一种新颖的升压电路拓扑。
3.
There are some intrinsic drawbacks in traditional push-pull converter,such as higher voltagestress and hard-switching of the switches,so the application area of the converter is limited.
传统的推挽变换器存在着一些固有的缺点,诸如开关管的电压应力高、难以实现软开关等,限制了它的应用范围。
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