等面积法在逆变电源中的应用  

Application of Equal-area Algorithm to Inverse Power

作　　者：毕磊[1] 彭德强[1] 

机构地区：[1]船舶重工集团公司723所,扬州225001

出　　处：《舰船电子对抗》2012年第2期108-110,共3页Shipboard Electronic Countermeasure

摘　　要：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。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.

关 键 词：等面积法 正弦脉宽调制 逆变电源 

分 类 号：TN405[电子电信—微电子学与固体电子学]