基于DSP的X射线电源设计  

Design of X-Ray Power Based on DSP

作　　者：牟述佳[1] 姜学东[1] 

机构地区：[1]北京交通大学电气工程学院,北京100044

出　　处：《电源技术应用》2007年第9期5-9,共5页Power Supply Technologles and Applications

摘　　要：描述了X射线电源系统结构。详细叙述了该电路谐振软开关、倍压电路原理,并提出了一种新的调压策略、整个电路的控制由一片TMS320LF2407完成,实现了电源的全数字化控制。最后,给出了电路的试验波形及结论。The structure of X-Ray power is described. The principle of resonance soft switch and voltage doubling rectifing circuit are introduced, and a new method of voltage adjustment is put forward, The whole power was controlled by one DSP. In the end, the key wave forms and came to the conclusion are given.

关 键 词：TMS320LF2407 APFC 数字PID 谐振软开关 倍压电路 

分 类 号：TN86[电子电信—信息与通信工程]