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Analysis of the Stability of Current Mode PWM DC/DC Converter

机译：电流模式PWM DC / DC转换器稳定性分析

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摘要

To address the poor Stability of current mode PWM DC/DC converter when duty cycle [5] is greater than 50%, by analyzing the converter, the design of appropriate slope compensation circuit is given. And by Comparing the experimental waveform through simulation, it can effectively solve the converter poor stability and interference of noise, if the slope compensation is appropriate.

机译：为了解决当前模式PWM DC / DC转换器的差稳定性，当占空比[5]大于50％，通过分析转换器，给出了适当的斜率补偿电路的设计。通过仿真比较实验波形，如果斜坡补偿是合适的，它可以有效地解决转换器的稳定性差和干扰。

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来源
《International Conference on Electrical Information and Mechatronics 》|2012年||共6页
会议地点
作者
Xiaoqiang Jia;
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原文格式 PDF
正文语种
中图分类 G202-53;
关键词
DC/DC Switch; PWM Control; Slope Compensation; Duty Cycle;

机译：DC / DC开关;PWM控制;斜率补偿;占空比;

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1. Loop gain and margins of stability of inner-current loop of peak current-mode-controlled PWM dc-dc converters in continuous conduction mode [J] . Kondrath N., Kazimierczuk M.K. Power Electronics, IET . 2011 ,第6期

机译：连续传导模式下峰值电流模式控制的PWM DC-DC转换器的环路增益和内电流环路的稳定性裕度
2. Modeling the closed-current loop of PWM boost DC-DC converters operating in CCM with peak current-mode control [J] . Bryant B., Kazimierczuk M.K. IEEE transactions on circuits and systems . I , Regular papers . 2005 ,第11期

机译：使用峰值电流模式控制对在CCM中运行的PWM升压DC-DC转换器的闭环环路进行建模
3. Modeling the Closed-Current Loop of PWM Boost DC-DC Converters Operating in CCM With Peak Current-Mode Control [J] . Brad Bryant, Marian K. Kazimierczuk IEEE Transactions on Circuits and Systems. I, Regular Papers . 2005 ,第11期

机译：使用峰值电流模式控制对在CCM中运行的PWM Boost DC-DC转换器的闭环环路进行建模
4. Margins of stability of inner-current loop of peak current-mode controlled PWM dc-dc converters [C] . Kondrath N., Kazimierczuk M.K. IEEE International Symposium on Circuits and Systems;ISCAS 2009 . 2009

机译：峰值电流模式控制PWM DC-DC转换器的内部电流环路的裕度裕度
5. Modeling and control of switching converters: I. Unified modeling and measurement of current-programmed converters. II. A generic averaged model for switches in DC-to-DC converters. [D] . Tan, Fang Dong. 1994

机译：开关转换器的建模和控制：I.电流编程转换器的统一建模和测量。二。 DC-DC转换器中开关的通用平均模型。
6. An Optimal Current Observer for Predictive Current Controlled Buck DC-DC Converters [O] . Run Min, Chen Chen, Xiaodong Zhang, 2014

机译：预测电流控制降压DC-DC转换器的最佳电流观测器
7. An LMI Approach to Stability Analysis of PWM DC-DC Buck Converters [O] . Alexander N. Churilov 2016

机译：pWm DC-DC降压转换器稳定性分析的LmI方法
8. Sampled-Data Modeling and Analysis of Closed-Loop PWM DC-DC Converters [R] . Fang, C. , Abed, E. H. 1999

机译：闭环pWm DC-DC转换器的采样数据建模与分析

Analysis of the Stability of Current Mode PWM DC/DC Converter

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