[1]陈艺峰,蹇芳,唐海燕,等.无隔离三相逆变器并联运行的直流环流控制[J].控制与信息技术,2012,(02):9-12.[doi:10.13889/j.issn.2095-3631.2012.02.010]
 CHEN Yi-feng,JIAN Fang,TANG Hai-yan,et al.Control of DC Circulating-current for 3-phase Inverter Systems in Parallel Running without Isolation Transformer[J].High Power Converter Technology,2012,(02):9-12.[doi:10.13889/j.issn.2095-3631.2012.02.010]
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无隔离三相逆变器并联运行的直流环流控制()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2012年02期
页码:
9-12
栏目:
变流器·控制
出版日期:
2012-04-05

文章信息/Info

Title:
Control of DC Circulating-current for 3-phase Inverter Systems in Parallel Running without Isolation Transformer
文章编号:
2095-3631(2012)02-0009-04
作者:
陈艺峰蹇芳唐海燕罗国永
南车电气技术与材料工程研究院
Author(s):
CHEN Yi-fengJIAN Fang TANG Hai-yanLUO Guo-yong
(CSR Research of Electrical Technology & Material Engineering, Zhuzhou, Hunan 412001, China)
关键词:
隔离变压器逆变器并联运行直流环流控制P W M 调制
Keywords:
isolation transformer inverter parallel running DC circulating-current control PWM
分类号:
TM464
DOI:
10.13889/j.issn.2095-3631.2012.02.010
文献标志码:
A
摘要:
针对无隔离变压器的三相逆变器并联运行系统,分析其直流环流产生的原因及数学模型,并根据系统模型提出了其直流环流的抑制方案。仿真验证了该方案的有效性。此方法简单易行,效果显著。
Abstract:
Aiming to 3-phase inverter in parallel running without isolation transformer, the producing theorem of DC circulating-current and the mathematical models are analyzed. A new control strategy of the DC circulating-current is proposed based on the system model. The validity of proposed scheme is proved by simulation results. It shows that this scheme is simple and effective.

参考文献/References:

[1 ] 张谷勋. 电源中的容错技术[ J ] . 计算机与数字工程,1 9 9 9 ,2 7 (1): 57-62.
 [2] 陈建海,袁晓东.容错电源系统的设计[J]. 计算机与数字工程, 1998,26(3): 23-29.
[ 3 ] 陈良亮. 无输出隔离变压器的逆变器并联系统研究[ D ] . 南京:南京航空航天大学,2 0 0 4 .
[4] Duan Shanxu, Meng Yu , Xiong Jian, et al. Parallel Operation Control Technique of Voltage Source Inverters in UPS[C]// Proceeding of IEEE international Conference on Power Electronics and Drive Systems, 1999:883-887.
 [5] Josep M Guerrero, Lijun Hang, Javier Uceda. Control of Distributed Uninterruptible Power Supply Systems[J]. IEEE Transactions on Industrial Electronics, 2008,55(8):2845-2859.

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备注/Memo

备注/Memo:
收稿日期:2011- 12 - 16
作者简介:陈艺峰(1 9 6 3 - ),男,博士,主要从事自动控制及功率变流技术的研发工作。
更新日期/Last Update: 2017-06-07