介绍了具有动态波形校正功能的数字变换器。该变换器以DSP数字控制为核心 ,采用先进的动态波形校正技术 ,实时地保证了其输出波形与仿真理想波形充分一致 ,从而使电源系统的输出性能得到较大改善。以2 0kVA变速恒频电源中的DC/AC变换器为例 ,通过实验对此技术进行了验证 Introduced a digital converter with dynamic waveform correction. The converter to DSP digital control as the core, the use of advanced dynamic waveform correction technology in real time to ensure that the output waveform and the simulation of the ideal waveform is fully consistent, so that the power system output performance is greatly improved. Take the 20kVA variable speed constant frequency power supply in the DC / AC converter as an example, this technology has been verified by experiments