A Unified Hybrid Control for DC/DC Power Converters Using Port-Hamiltonian Formulation

被引：0

作者：

Becerra, Gerardo ^{[1
,2
]}

Meghnous, Ahmed R. ^{[1
]}

Pham, Minh T. ^{[1
]}

Lin-Shi, Xuefang ^{[1
]}

Patino, Diego ^{[2
]}

机构：

[1] Univ Lyon, Inst Natl Sci Appl, Lab Ampere, 21 Ave Jean Capelle, F-69621 Villeurbanne, France

[2] Pontificia Univ Javeriana, Dept Elect, Carrera 7 40-62, Bogota, Colombia

来源：

IECON 2017 - 43RD ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2017年

关键词：

DC/DC Power converter; Hybrid control; Lyapounov control; Port-Hamiltonian system; SYSTEMS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper proposes a general approach to design a feedback control law for DC/DC power converters. These last ones can be modeled as switched port-Hamiltonian systems. Based on Lyapunov theory, a candidate Lyapunov function representing the energy of the system is proposed. Advantages of the resulting control law include ease of design and implementation in real time applications. The proposed control is applied in simulation for Buck, Buck-Boost, SEPIC and Cuk converters. A comparison with a PWM state feedback control law is given for the last two converters.

引用

页码：4851 / 4856

页数：6

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