输出滤波 meaning in English
output filtering
Examples
- In high output voltage applications , the output inductance of the buck fb converter will be sustain high voltage , resulting in complicated manufacture method . in multi - output applications , the buck fb converter has poor cross regulation
Buck型全桥变换器在高输出电压应用场合,其输出滤波电感需要承受较高的电压,使得制造工艺复杂;在多路输出时,交错调节能力差。 - The operation principle , stability and current ripple of the output filter inductor between serial and parallel modes are analyzed . a 1000 va serial and parallel combined dual buck half - bridge inverter ( dbhbi ) has been implemented to verify the analysis
文章分析了该逆变器的工作原理、串并联两种运行模式对输出滤波电感电流脉动、输入电压脉动、系统稳定性的影响,并以1000va双降压式半桥逆变器为例进行了实验验证。 - Signal forming and different demodulation of gmsk baseband signal are mainly discussed in the dissertation . gauss filter , phase integral , sin table , matched filter , calculate angle , bit - synchronization 、 output filter 、 a / d 、 d / a and etc of gmsk baseband signal are carefully studied through software emulation in systemview environment . the modulation and demodulation of gmsk baseband signal are carried out by the way of using tms320vc549 of ti to integrate software and hardware
本文重点讨论了gmsk基带信号的形成以及gmsk基带信号的差分解调,系统在systemview的环境下进行了软件仿真,通过对系统的仿真工作,仔细的研究了gmsk基带信号的高斯预滤波器、相位积分、 sin查表、匹配滤波器、相角计算、位同步、帧同步、输出滤波、 a / d和d / a等。 - As far as the choice of the 1c is concerned , the pfc and pwm controller combo that is popular at the present time is chosen , because it can simplify designs and being synchronized trigger mode adopted , it can make peak to peak ripple voltage much small even on the condition of small capacitance
在功率因数校正芯片的选择上，选用了国际上比较流行的pfc pwm复合芯片，这种芯片不仅可以简化设计，而且由于采用上升沿下降沿触发方式，在输出滤波电容很小的情况下依然可以得到很小的电压纹波。 - 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。