摘要
介绍了PWM波的生成原理 ,建立了基于PWM交 直 交电压型逆变器的动态数学模型 ,利用它分析了电压型PWM逆变器正常工作时的 8种基本开关模式 ,考虑了影响逆变器工作的各种因素 。
The principles and methods of PWM wave were presented.Dynamic mathematical model based on PWM AC DC AC inverter was proposed. 8 basic switching mode of PWM inverter in normal situation concluded various influence were analyzed.
出处
《南京化工大学学报》
2001年第5期61-63,共3页
Journal of Nanjing University of Chemical Technology(Natural Science Edition)
