Study on DC Busbar Structure Considering Stray Inductance for the Back-to-Back IGBT-Based Converter

被引：0

作者：

Zou, Gaoyu ^{[1
]}

Zhao, Zhengming ^{[1
]}

Yuan, Liqiang ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China

来源：

2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013) | 2013年

关键词：

DESIGN;

D O I：

暂无

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 back-to-back converter is widely used in 4-quadrant adjustable speed drive (ASD) system, active power filter (APF) and wind power grid system attributed to its high power factor and low current harmonics on grid side. In order to attain better performance in driving induction motor of 55kW, the nominal value of DC-link voltage is determined at 700V, which puts forward high request on converter design. As a result, this paper aims to design and analyze DC busbar properly, so that stray parameters can be reduced as much as possible. The impacts of laminated arrangement, dimension of busbar as well as mechanical layout on stray inductance are considered in detail. In this paper, Ansoft Q3D is used to discuss their impacts on stray inductance quantificationally. Equivalent circuit of commutation loop is also analyzed to extract inductance from experimental results accurately. Finally they are verified by the experiment results.

引用

页码：1213 / 1218

页数：6

共 9 条

[1]

*ANS CORP, Q3D EXTR

[2] Low stray inductance bus bar design and construction for good EMC performance in power electronic circuits [J].

Caponet, MC ;

Profumo, F ;

De Doncker, RW ;

Tenconi, A .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2002, 17 (02) :225-231

[3]

Guichon JM, 2006, IEEE IND APPLIC SOC, P1865

[4]

Infineon Technologies AG, 2011, IGBT MOD FF300R17ME4

[5] Skin-effect modeling of image plane techniques for radiated emissions from PCB traces [J].

Moongilan, D .

IEEE 1997 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY - SYMPOSIUM RECORD, 1997, :308-313

[6]

Qiu Z., 2006, IEEE 2006 POW EL MOT, V2, P1

[7]

Schanen J. L., 1996, IEEE Industry Applications Magazine, V2, P39, DOI 10.1109/2943.532153

[8] Development of a Compact 750KVA Three-phase NPC Three-level Universal Inverter Module with Specifically Designed Busbar [J].

Wang, Jun ;

Yang, Binjian ;

Zhao, Jing ;

Deng, Yan ;

He, Xiangning ;

Xu Zhixin .

2010 TWENTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2010, :1266-1271

[9] Reduced layer planar busbar for voltage source inverters [J].

Zare, F ;

Ledwich, GF .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2002, 17 (04) :508-516

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