等面积法在逆变电源中的应用

以分析一种新型的算法为背景,研究了一种用单片机控制的逆变电源模块,通过对算法的分析,运用单片机生成正弦脉宽调制(SPWM)波形来控制全桥开关管的通断,并最终生成交流正弦波。实验结果表明,该逆变电源生成的正弦波形具有波形失真度小、稳定度高的特点。

Application of Equal.area Algorithm to Inverse Power

Based module controll sinusoidal pulse ly produces the on the background of analyzi ed by single-chip,through an ng a new algorithm,this pa alyzing the algorithm, uses width modulation waveform to control full- AC sine wave. The experiment results show per studies air the single-chiic h to be on or o verse power module has the characteristics of little distortio that the sine n and high s wave generated by the in tability.