Steady-state analysis of PWM DC-to-DC regulators

Femia N.; Spagnuolo G.; Vitelli M.

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Steady-state analysis of PWM DC-to-DC regulators

机译：PWM DC-DC稳压器的稳态分析

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摘要

A new method for steady-state analysis of pulsewidth modulation (PWM) hard-switching DC-to-DC regulators is presented. The power stage and the feedback control circuit are analyzed as two interconnected blocks. The intersection of their open-loop DC steady-state characteristics with the ramp voltage provides a guess candidate steady-state solution (CS). An iterative process is used to validate it as true steady-state solution (TS) when the bias conditions of switching devices (SDs) are fulfilled everywhere in the switching period.

机译：提出了一种用于脉宽调制（PWM）硬开关DC-DC稳压器稳态分析的新方法。功率级和反馈控制电路被分析为两个相互连接的模块。它们的开环直流稳态特性与斜坡电压的交集提供了一个猜测候选稳态解决方案（CS）。当开关器件（SD）的偏置条件在开关周期的任何地方都满足时，使用迭代过程将其验证为真正的稳态解决方案（TS）。

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来源
《IEEE Transactions on Aerospace and Electronic Systems》 |2003年第1期|p.318-334|共17页
作者
Femia N.; Spagnuolo G.; Vitelli M.;
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作者单位

Salerno Univ., Italy;

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原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
PWM power convertors; switching convertors; DC-DC power convertors; voltage regulators; nonlinear network analysis; circuit feedback; iterative methods; time-domain analysis; network topology; steady-state analysis; pulsewidth modulation regulators;

机译：PWM功率转换器;开关转换器;DC-DC电源转换器;稳压器;非线性网络分析;电路反馈;迭代方法;时域分析;网络拓扑结构;稳态分析;脉宽调制调节器;

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专利

1. Steady-state analysis of PWM DC-to-DC regulators [J] . Femia N., Spagnuolo G., Vitelli M. IEEE Transactions on Aerospace and Electronic Systems . 2003,第1期

机译：PWM DC-DC稳压器的稳态分析
2. Steady-state analysis of PWM DC-to-DC regulators [J] . Femia N., Spagnuolo G., Vitelli M. IEEE Transactions on Aerospace and Electronic Systems . 2003,第1期

机译：PWM DC-TO-DC调节器的稳态分析
3. Steady-state analysis of PWM DC-to-DC regulators [J] . Femia N., Spagnuolo G., Vitelli M. IEEE Transactions on Aerospace and Electronic Systems . 2003,第1期

机译：PWM DC-TO-DC调节器的稳态分析
4. STEADY-STATE ANALYSIS OF PWM DC-TO-DC REGULATORS [C] . L. Egiziano, N. Femia, G. Spagnuolo, IEEE International Symposium on Circuits and Systems . 2003

机译：PWM DC-TO-DC调节器的稳态分析
5. Steady-state modeling and analysis of PWM current source drives. [D] . Ghanad, Behrang Azizi. 2007

机译：PWM电流源驱动器的稳态建模和分析。
6. Bone marrow transplantation in man. Analysis of T and B cell functions in PWM driven Ig production. [O] . H C Rümke, F G Terpstra, M T Roos, 1984

机译：人的骨髓移植。分析PWM驱动的Ig生产中的T和B细胞功能。
7. Design and Control of an Alternative Buck PWM DC-to-DC Converter [O] . Justin Simmons, Richard Tymerski 2021

机译：替代降压PWM DC-TO-DC转换器的设计与控制

Steady-state analysis of PWM DC-to-DC regulators

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