基于DSP的ZVS软开关电镀电源的研究  

DSP-Based Design of ZVS Soft-switch Electroplate Power Supply

作　　者：张剑硕[1] 李远波[2] 刘福全 

机构地区：[1]番禺职业技术学院后勤处,广东广州511483 [2]广东工业大学机电工程学院,广东广州510006 [3]广州市番禺区广兴电镀设备厂,广东广州511483

出　　处：《番禺职业技术学院学报》2008年第2期58-61,共4页Journal of Panyu Polytechnic

摘　　要：通过分析全桥移相逆变器的基本原理,设计了一种采用饱和电感拓宽零电压软开关范围的新型电路拓扑,采用TMS320LF2407A为核心控制芯片,实现了软开关电镀电源的全数字化控制,具有节能增效、可靠性高的优势。Through analyzing the basic principle of full bridge phase-shifted inverter and based on ZCS /ZVS soft switch technology, electroplate power supply of a ZVS Full-bridge Soft-switching circuit topology With Auxiliary Resonant Net is designed. The system central controller is based on TMS320LF2407A for the All-digital control of Electroplate Power. The experiment results show that soft-switch technology can effectively improve work environment of power converter and greatly decrease its power consumption.

关 键 词：电镀电源 零电压 全桥软开关 DSP控制 

分 类 号：TM564.8[电气工程—电器]