Boundedness Analysis on Large Signal Average Model of Full-Bridge DC-DC Converter

被引：0

作者：

Li, Donghui ^{[1
]}

Yao, Lele ^{[1
]}

Liu, Lingling ^{[1
]}

Gao, Feng ^{[1
]}

机构：

[1] Tianjin Univ, Sch Elect & Informat Engn, Tianjin 300072, Peoples R China

来源：

2018 13TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA) | 2018年

关键词：

RESONANT CONVERTERS; DESIGN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

For the full-bridge DC-DC converter, the operating points vary with the load. It is important to confirm the boundedness on the basis of the large signal average model. In this paper, the full-bridge converter with block capacitor is the subject investigated. Firstly, the large signal average model added into the correction factors is founded and formulated. The process of modeling is similar to that of converter with LLC circuit. Secondly, the boundedness analysis on the model is described so that whether the model is bounded or not can be judged. The two signals A and B directly impact the boundedness of other state variables. Lastly but very important, the numerical and experimental results are both used to verify the boundedness of the converter. No matter the load is constant or the step change, the model and the converter arc always bounded. What is more, compared with the first harmonic approximation (FHA), the theoretical analysis on the model is more in accordance with the actual converter.

引用

页码：1452 / 1457

页数：6

共 13 条

[1] Design Methodology of LLC Resonant Converters for Electric Vehicle Battery Chargers [J].

Deng, Junjun ;

Li, Siqi ;

Hu, Sideng ;

Mi, Chunting Chris ;

Ma, Ruiqing .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2014, 63 (04) :1581-1592

[2] An Enhanced Model for Small-Signal Analysis of the Phase-Shifted Full-Bridge Converter [J].

Di Capua, Giulia ;

Shirsavar, Seyed Ali ;

Hallworth, Michael Andrew ;

Femia, Nicola .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (03) :1567-1576

[3] Implementation of a Novel Digital Active EMI Technique in a DSP-Based DC-DC Digital Controller Used in Electric Vehicle (EV) [J].

Hamza, Djilali ;

Pahlevaninezhad, Majid ;

Jain, Praveen K. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2013, 28 (07) :3126-3137

[4] Impedance Control Network Resonant DC-DC Converter for Wide-Range High-Efficiency Operation [J].

Lu, Jie ;

Perreault, David J. ;

Otten, David M. ;

Afridi, Khurram K. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (07) :5040-5056

[5] Sliding-Mode Input-Output Linearization Controller for the DC/DC ZVS CLL-T Resonant Converter [J].

Luis Sosa, Jorge ;

Castilla, Miguel ;

Miret, Jaume ;

Garcia de Vicuna, Luis ;

Stella Moreno, Luz .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (03) :1554-1564

[6] Fast Transient Response of Series Resonant Converters Using Average Geometric Control [J].

Mohammadi, Mehdi ;

Ordonez, Martin .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (09) :6738-6755

[7] A Load Adaptive Control Approach for a Zero-Voltage-Switching DC/DC Converter Used for Electric Vehicles [J].

Pahlevaninezhad, Majid ;

Drobnik, Josef ;

Jain, Praveen K. ;

Bakhshai, Alireza .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, 59 (02) :920-933

[8] Extended Range ZVS Active-Clamped Current-Fed Full-Bridge Isolated DC/DC Converter for Fuel Cell Applications: Analysis, Design, and Experimental Results [J].

Prasanna, U. R. ;

Rathore, Akshay K. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2013, 60 (07) :2661-2672

[9] Stability Analysis of Isolated Bidirectional Dual Active Full-Bridge DC-DC Converter With Triple Phase-Shift Control [J].

Wu, Kuiyuan ;

de Silva, Clarence W. ;

Dunford, William G. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2012, 27 (04) :2007-2017

[10] Implicit Model Predictive Control of a Full Bridge DC-DC Converter [J].

Xie, Yanhui ;

Ghaemi, Reza ;

Sun, Jing ;

Freudenberg, James S. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (12) :2704-2713

← 1 2 →