摘要
文中论述了电流控制模式AC/DC变换器的原理及优点,在对其系统分析的基础上,建立了该系统数学模型,得到了电路的电流模式控制的传递函数,使补偿网络的设计可在频率域进行。仿真和实验验证了此方法的有效性。
This paper discusses the principle and advantages of AC/DC converters with current-mode control. Based on the system analysis, the mathematical model of the system is established; the transfer function of current-mode control circuit is acquired, making it possible to design the compensation network of the converter in frequency domain. Simulations and experiments ensure the effectiveness of this method.
出处
《UPS应用》
2006年第4期34-37,45,共5页
UPS Applications