A Modular Multilevel Converter Based High-Power High-Current Power Supply

被引：0

作者：

Solanki, Jitendra ^{[1
]}

Froehleke, Norbert ^{[1
]}

Boecker, Joachim ^{[1
]}

Wallmeier, Peter ^{[2
]}

机构：

[1] Univ Paderborn, Fac Comp Sci Elect Engn & Math, Power Elect & Elect Drives, Paderborn, Germany

[2] AEG Power Solut GmbH, Warstein Belecke, Germany

来源：

2013 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT) | 2013年

关键词：

high current rectifier; modular multilevel converter; power factor; medium voltage;

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 presents a power supply for high power and high current DC applications. Presently thyristor rectifiers along with passive filters are used in these applications, which suffer from poor input power factor and input current quality problems. The proposed power supply utilizes a modular multilevel rectifier and inverter, medium-frequency transformer and diode rectifier to convert medium-voltage AC to low-voltage DC via a medium-frequency AC link. Configuration provides unique advantages like high efficiency, high input power factor, good input current quality and controlled output current over the full operating range. Circuit configuration, design, control and performance of the proposed system are discussed in detail. Simulation results are presented to verify the performance and effectiveness of the system.

引用

页码：444 / 450

页数：7

共 15 条

[1] Modular multilevel inverter: pulse width modulation and capacitor balancing technique [J].

Adam, G. P. ;

Anaya-Lara, O. ;

Burt, G. M. ;

Telford, D. ;

Williams, B. W. ;

McDonald, J. R. .

IET POWER ELECTRONICS, 2010, 3 (05) :702-715

[2]

[Anonymous], EUR C POW EL APPL EP

[3]

Aqueveque PE, 2006, IEEE IND APPLIC SOC, P1290

[4] Designing Passive Harmonic Filters for an Aluminum Smelting Plant [J].

Badrzadeh, Babak ;

Smith, Kenneth S. ;

Wilson, Roddy C. .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2011, 47 (02) :973-983

[5] Control and Experiment of Pulsewidth-Modulated Modular Multilevel Converters [J].

Hagiwara, Makoto ;

Akagi, Hirofumi .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (07) :1737-1746

[6]

Ilves K., 2011, 8th International Conference on Power Electronics - ECCE Asia, P991

[7] Recent Advances and Industrial Applications of Multilevel Converters [J].

Kouro, Samir ;

Malinowski, Mariusz ;

Gopakumar, K. ;

Pou, Josep ;

Franquelo, Leopoldo G. ;

Wu, Bin ;

Rodriguez, Jose ;

Perez, Marcelo A. ;

Leon, Jose I. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010, 57 (08) :2553-2580

[8]

Lesnicar A., 2003, P EPE

[9]

Marquardt R., 2001, German Patent DE, Patent No. [10103031A1, 10103031]

[10] Current injection in a controlled rectifier under unbalanced supply and variable line and load inductances [J].

Maswood, A. I. ;

Firmansyah, E. .

IET POWER ELECTRONICS, 2009, 2 (04) :387-397

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