基于三电平技术的脉冲变换器的设计  

Design of an Impulse Converter Based on the Three-Level Technology

作　　者：欧阳森[1] 张常玉[2] 邱添泉[1] 谢运祥[1] 

机构地区：[1]华南理工大学电力学院 [2]华南理工大学电力学院雅达实验室,广东广州510640

出　　处：《低压电器》2006年第3期58-61,共4页Low Voltage Apparatus

基　　金：华南理工大学自然科学青年基金资助项目(323-E5041250);校博士启动基金(323-D60010)

摘　　要：基于三电平技术并结合脉冲变压器设计了一个脉冲变换器,并将其用于非热处理灭菌过程。描述了变换电路硬件系统各部分的设计,并详述基于三电平技术的DC-DC电路以及利用功率电力电子开关元件配合脉冲变压器得到高精度脉冲电源的电路。此外,通过实验验证了该变换器的性能。An impulse converter based on the three-level technology was discussed, which used the up to date power electronic technology and the traditional impulse transformer technology. By using of this way, the hardware system was blocking. The three-level technology was used to design the DC-DC circuit, and the impulse transformer is used to form the impulse. Finally, the validity of the converter system＇s topology and performance was verified by the applications.

关 键 词：硬件设计 三电平 变换器 

分 类 号：TN86[电子电信—信息与通信工程]