[1]祁善军,翁星方,宋文娟,等.大功率IGBT模块并联均流特性研究[J].控制与信息技术,2011,(06):10-14.[doi:10.13889/j.issn.2095-3631.2011.06.005]
 QI Shan-jun,WENG Xing-fang,SONG Wen-juan,et al.Research on Even Flow of High-power IGBT Module in Parallel[J].High Power Converter Technology,2011,(06):10-14.[doi:10.13889/j.issn.2095-3631.2011.06.005]
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大功率IGBT模块并联均流特性研究()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2011年06期
页码:
10-14
栏目:
电力电子器件与应用
出版日期:
2011-12-05

文章信息/Info

Title:
Research on Even Flow of High-power IGBT Module in Parallel
文章编号:
1671-8410(2011)06-0010-05
作者:
祁善军1翁星方1宋文娟2黄南1
1.株洲南车时代电气股份有限公司2.三一集团
Author(s):
QI Shan-jun1WENG Xing-fang1 SONG Wen-juan2 HUANG Nan1
(1. Zhuzhou CSR Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China; 2. SANY Group, Changsha, Hunan 410100, China)
关键词:
IGBT 并联静态均流动态均流PSpice 仿真
Keywords:
parallel IGBT static even flow dynamic even flow PSpice simulation
分类号:
TN386.6
DOI:
10.13889/j.issn.2095-3631.2011.06.005
摘要:
大功率IGBT 并联运行能够承受更高的负载电流,但是大功率IGBT 并联设计时需要考虑静、动态均流问题。PSpice 仿真分析表明,影响静态均流的主要因素是IGBT 模块的饱和导通压降和集电极、发射极引线的等值电阻;影响动态均流的主要因素涉及驱动电路、IGBT 器件参数和主电路布局。提出了IGBT 并联均流的措施,分析了IGBT 并联电路设计的关键点,并通过仿真分析验证了所提出方法的可行性。
Abstract:
The higher load current can be withstood when the high-power IGBT running in parallel. But the even flow problems of static and dynamic state require consideration when designing high-power IGBT in parallel. By PSpice simulation, the main factors affecting the static even flow are found, which include saturation voltage drop, collector and emitter’s lead equivalent resistance of IGBT module. The main factors affecting the dynamic even flow involve drive circuit, IGBT device parameters and main circuit layout. The solution of IGBT even flow in parallel is proposed. The key points of IGBT parallel circuit design are analyzed. By simulation, the feasibility of the proposed method is verified.

参考文献/References:

[1] 王宝归,周飞,童亦斌. 基于IGBT 并联技术的2 5 0 kW光伏并网逆变器[J]. 大功率变流技术,20 09(4):26 -31 .
[ 2 ] 王雪茹. 大功率IGB T 模块并联特性及缓冲电路研究[D] . 西安:西安理工大学,2 0 0 4 .
[3] 张奇. IGBT并联应用中的均流问题[J]. 鞍钢技术,1996(5): 54-55.
[ 4 ] 查申森,郑建勇,苏麟,等. 大功率I GB T 并联运行时均流问题研究[J]. 电力自动化设备,2005,25(7):32-34.
[5] 赵振波,梁知宏. IGBT 并联设计参考[ J ] . 变频器世界,2 0 0 8(12):73-77.
[ 6 ] 赵宏涛,吴峻,常文森. 门极电压控制IGB T 并联时静态均流可行性研究[J]. 电力电子技术,2007,41(9):101-103.
[7 ] 陶健. 中大功率IGBT 驱动及串并联特性应用研究[D] . 西安:西安理工大学,2 0 0 3 .

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备注/Memo

备注/Memo:
收稿日期:2 0 1 1 -0 7 - 2 9
作者简介:祁善军(1 9 8 4 - ),男,硕士,工程师,主要从事变流产品的技术开发。
更新日期/Last Update: 2017-07-11