Modeling and analysis of boost converter on negative voltage

被引：0

作者：

Huang, Jinfeng ^{[1
,2
]}

Liu, Shulin ^{[1
]}

机构：

[1] School of Electrical and Control Eng., Xi'an Univ. of Sci. & Technol., Xi'an

[2] School of Electrical Eng., Shaanxi Univ. of Technol., Hanzhong

来源：

Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition) | 2015年 / 47卷 / 04期

关键词：

Boost converter; Modeling and analysis; Negative voltage; Non-minimum phase systems; Peak time;

D O I：

10.15961/j.jsuese.2015.04.023

中图分类号：

学科分类号：

摘要：

In order to solve the problem that Boost transducers right-half-plane zero negative voltage cannot be accurately measured, a mathematical model of negative voltage was established. The effects of regulating energy storage inductors, input voltage, duty, duty cycle changes on the negative voltage was analyzed. The results showed that the input voltage and the duty ratio variation affect only the negative voltage; energy storage inductor, duty ratio, load, filter capacitor affects not only the negative influence of the size, at the same time, the peak time of negative voltage. Modeling results provided a theoretical basis to reduce the negative voltage and improved the response speed of the non minimum phase system. ©, 2015, Editorial Department of Journal of Sichuan University. All right reserved.

引用

页码：156 / 161

页数：5

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