摘要
分析了一种大功率移相全桥开关电源(ZVZCS)原理,给出了主电路主要器件选取和参数计算的方法,根据ZVZCS原理设计了输出电压50V、额定电流50A的直流充电电源,并用MATLAB对移相全桥软开关进行了仿真验证,证明了主电路参数选取与计算的正确性.
The paper introduces the principle of a simple and effective power phase-shifted full-bridge switching power supply （ZVZCS）. The selection of main circuit and the calculation of parameters are given. According to the ZVZCS principle, a DC charging power supply with output 50 V and rated current 50 A are designed. The phase-shifted full-bridge soft switch simulation are used on MATLAB. The simulation results show the validity of the main circuit parameters selection and calculation.
出处
《中原工学院学报》
CAS
2013年第5期10-14,共5页
Journal of Zhongyuan University of Technology
