[1]丁杰,唐玉兔,忻力.一种改进的二电平IGBT变频器损耗计算方法[J].控制与信息技术(原大功率变流技术),2013,(04):18-21.[doi:10.13889/j.issn.2095-3631.2013.04.007]
 DING Jie,TANG Yu-tu,XIN Li.An Improved Method of Loss Calculation for Two-level IGBT Converters[J].High Power Converter Technology,2013,(04):18-21.[doi:10.13889/j.issn.2095-3631.2013.04.007]
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一种改进的二电平IGBT变频器损耗计算方法()
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《控制与信息技术》(原《大功率变流技术》)[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2013年04期
页码:
18-21
栏目:
变流器·控制
出版日期:
2013-08-05

文章信息/Info

Title:
An Improved Method of Loss Calculation for Two-level IGBT Converters
文章编号:
2095-3631(2013)04-0018-04
作者:
丁杰唐玉兔忻力
南车电气技术与材料工程研究院
Author(s):
DING Jie TANG Yu-tu XIN Li
(CSR Research of Electrical Technology & Material Engineering, Zhuzhou, Hunan 412001, China)
关键词:
变频器二电平IPOSIM 软件损耗结温有限元
Keywords:
converter two-level IPOSIM software loss junction temperature finite element method
分类号:
TM46
DOI:
10.13889/j.issn.2095-3631.2013.04.007
文献标志码:
A
摘要:
功率器件的导通和开关特性对温度较为敏感,计算损耗时应综合考虑结温和散热条件因素。文章通过Matlab 循环调用功率器件损耗计算程序和ANSYS 温度场计算程序,以实现二电平变频器损耗的精确计算。该方法可为功率器件损耗的准确计算和散热器的优化设计提供依据。
Abstract:
Temperature is a sensitive factor to the conducting and switching characteristics of power device, so the effects of junction temperature and cooling condition must be taken into consideration when calculating power losses. Precious calculation of losses for two-level converters is realized by calling loss calculation procedure and temperature field calculation program on ANSYS in a circular manner with Matlab. This method can improve the accuracy of loss calculation and it can be a reference for the optimal design of heat sink.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2012- 09- 20
作者简介:丁杰(1979- ),男,硕士,工程师,主要从事变流器结构仿真和热仿真的研究开发工作。
基金项目:湖南省自然科学省市联合基金重点项目(12J J8 020)
更新日期/Last Update: 2016-07-18