【摘要】 介绍了弧焊逆变电源的软开关技术及其实现。在与传统的弧焊电源控制比较的基础上,提出了一种软开关弧焊逆变电源的数字控制方案。该方案采用数字信号处理器穴DSP雪作为控制系统的核心,使得焊接逆变电源无论是在数字运算能力还是过程控制能力上都能够满足现代逆变焊接的要求。更多还原

【Abstract】 This article introduces the technology and realization of soft-switch arc welding inverter.Compared with traditional control method,a digital control method of soft-switch arc welding power source is put forward.This method which take DSP as the core of control system can meet the demand of complex data processing and process control.更多还原