Investigation of voltage-mode controller for cascade boost converter

被引：22

作者：

Chan, Chok You ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

IET POWER ELECTRONICS | 2014年 / 7卷 / 08期

关键词：

DC-DC CONVERTERS;

D O I：

10.1049/iet-pel.2013.0432

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：

The regulation of a 2-stage cascade boost converter using a voltage-mode controller is investigated. The approximate stability analysis of the voltage-controlled cascade boost converter is performed by using the state-space average model of the converter and some stability results are obtained. A comparative study of the conventional proportional and integral controller and the proposed voltage-mode controller shows that the latter is suitable for the regulation of the cascade converter. Experimental results showing the features of the controller in the presence of the load and the reference voltage changes are also provided.

引用

页码：2060 / 2068

页数：9

共 19 条

[11] Multiloop controller design for a quadratic boost converter [J].

Morales-Saldana, J. A. ;

Galarza-Quirino, R. ;

Leyva-Ramos, J. ;

Carbajal-Gutierrez, E. E. ;

Ortiz-Lopez, M. G. .

IET ELECTRIC POWER APPLICATIONS, 2007, 1 (03) :362-367

[12] Robust Digital Voltage-Mode Controller for Fifth-Order Boost Converter [J].

Mummadi, Veerachary ;

Mohan, B. Krishna .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (01) :263-277

[13]

OGATA K, 1997, MODERN CONT ENG

[14] Modelling and analysis of switch-mode cascade converters with a single active switch [J].

Ortiz-Lopez, M. G. ;

Leyva-Ramos, J. ;

Carbajal-Gutierrez, E. E. ;

Morales-Saldana, J. A. .

IET POWER ELECTRONICS, 2008, 1 (04) :478-487

[15]

PEREZPINAL FJ, 2009, P 2009 INT CONF EL, P1858

[16]

Ramirez A., 2002, SYST CONTROL LETT, V45, P113

[17]

RAMOS LJ, 2008, P IEEE 39 ANN POW EL, P2383

[18] Modelling and dynamic characterisation of peak-current-mode-controlled superboost converter [J].

Sammaljarvi, T. ;

Lakhdari, F. ;

Karppanen, M. ;

Suntio, T. .

IET POWER ELECTRONICS, 2008, 1 (04) :527-536

[19] High-efficiency, high step-up DC-DC converters [J].

Zhao, Q ;

Lee, FC .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2003, 18 (01) :65-73

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