Slope Compensation and Relative Stability of Peak Current-Mode Controlled PWM DC-DC Converters in CCM

被引：0
|
作者：
Kondrath, Nisha [1 ]
Kazimierczuk, Marian K. [2 ]
机构：
[1] Villanova Univ, Dept Elect & Comp Engn, Villanova, PA 19085 USA
[2] Wright State Univ, Dept Elect Engn, Dayton, OH 45435 USA
来源：
2013 IEEE 56TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS) | 2013年
关键词：
CONTINUOUS CONDUCTION MODE; UNIFIED MODEL; CURRENT LOOP;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Relative stability of the inner-current loop with slope compensation for peak-current mode controlled PWM dc-dc converters operating in CCM is analyzed. Expressions for required compensation slope and control current level to achieve a specified margin of stability are derived. Design procedure and Saber Sketch simulation results for a buck converter with the inner-current loop are presented to validate the theory presented.
引用
收藏
页码：477 / 480
页数：4
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