摘要
根据空间矢量脉宽调制 (SVPWM)原理 ,提出了一种新型电压空间矢量PWM算法。该算法使得输出基波幅值在过调制阶段也能保证线性调制关系 ,极大地提高了输出性能。最后利用 16位单片机
A novel method which linearizes the modulation for space vector modulation (SVM)inverters in the over modulation range is presented.The technique manages the transition from the onset of modulation to the six step operation. The method is suitable for a very simple digital implementation. Experimental results obtained by 8XC196MC verified the validity of the method.
出处
《电力电子技术》
CSCD
北大核心
2002年第4期41-42,46,共3页
Power Electronics
基金
广东省自然科学基金资助项目 (0 116 2 6 )
