一种隔离型高升压比DC-DC变换器的设计  

Design of an Isolated High Boost Ratio DC-DC Converter

作　　者：于元力 YU Yuanli(School of Electrical and Control Engineering,Heilongjiang University of Science and Technology,Heilongjiang150022,China.)

机构地区：[1]黑龙江科技大学电气与控制工程学院,黑龙江150022

出　　处：《电子技术(上海)》2025年第1期26-27,共2页Electronic Technology

摘　　要：阐述一种具有软开关特性的高升压比移相全桥DC/DC变换器的设计,分析其工作过程及原理。结合设计参数,在Simulink环境下进行仿真,并实际制作了一台功率为1.5 kW的实验样机。实验结果表明,样机的波形与仿真波形基本一致,验证了该变换器的实用性和有效性。This paper describes the design of a phase-shifting full bridge DC/DC converter with soft switching characteristics and high boost ratio,and analyzes the working process and principle of the converter.It combines design parameters and simulates in Simulink environment to produce an experimental prototype with a power of 1.5 kw.The waveform obtained from the prototype is basically consistent with the waveform obtained from the simulation,which verifies the practicality and effectiveness of the converter.

关 键 词：移相全桥 高升压比 软开关 

分 类 号：TM46[电气工程—电器]