English translation for "偏磁的"

bias magnetic

Example Sentences:

	1.	This conclusion is useful to optimize the converter . then it is proposed that the effects of retraining bias - magnetic and reducing the voltage stress of mosfet should be both considered in selecting the clamping capacitance 本文提出对于推挽正激的关键参数? ?箝位电容的选取要综合考虑对偏磁的抑制作用和对功率管尖峰的抑制作用,并给出了选取方法。
	2.	In this paper , the bias - magnetic of ppfc and the parameters effect on the bias - magnetic are all studied . firstly , the bias - magnetic principle of ambipolar converter and some basic relations are analysed under two different conditions ( different von and different ton ) 首先在导致偏磁的两种情况下(管压降不同和导通时间不同)下,从理论上分析了双极性变换器变压器偏磁原理及基本关系。
	3.	A topology of asymmetrical half bridge soft switching is researched in this thesis , which has inherent zero voltage switching ( zvs ) capability and thus potentially higher efficiency by its resonating of the leakage of power transformer with the parasitic capacitances of the power mosft switches , whereas it does n ' t raise the expense of the converter these studies in the thesis have been done as follows : ( 1 ) the topology of asymmetrical half bridge is introduced , and its principle and the relation of duty cycle and input voltage and output voltage discussed , the method of eliminating the deflection magnetism is also brought forward 虽然，软开关技术能够实现功率变换器的小型化、模块化等，但是，电路变得更加复杂，使得中小功率的变换器的成本增加，往往不利于商业竞争。本文研究了一种零电压的不对称半桥拓扑结构，它可以在不增加电路成本的基础上，利用电路自身的特点，实现软开关。本文所做的主要工作如下： ( 1 )对不对称半桥主电路工作原理进行分析，给出了占空比与输出电压、输入电压的关系以及消除变压器偏磁的方法。
	4.	Then a thorough analysis to the bias - magnetic of ppfc is made . the retraining effects of the main parameters ( include clamping capacitance c , output filter inductor lf , load r , the leakage inductor ls and source winding resistance r ) are studied under the conditions of different von , different ton and different winding parameters . then a conclusion can be drew , that the smaller lf and the bigger r are , the better the bias - magnetic is restrained and c has a best value to retrain the bias - magnetic 分别对管压降不同,导通时间不同以及两原边绕组参数不一致(包括漏感、电阻、激磁电感三种情况)的情况下,主要参数(包括箝位电容c 、输出滤波电感lf 、负载r 、原边绕组漏感ls 、原边绕组电阻r )对偏磁的抑制作用进行了仿真分析研究,得出lf越小, r越大时激磁磁势偏移量ni越小, c在其他参数确定时对抑制偏磁有最优值等结论,为参数的优化设计提供了依据。

Similar Words：

"偏垂角" English translation, "偏磁" English translation, "偏磁场" English translation, "偏磁串扰" English translation, "偏磁磁头" English translation, "偏磁电流" English translation, "偏磁放大器" English translation, "偏磁化力" English translation, "偏磁记录" English translation, "偏磁力" English translation