[1]应 婷,张 宇,王 坚,等.直流母线支撑电容纹波电流研究[J].控制与信息技术,2015,(01):15-19.[doi:10.13889/j.issn.2095-3631.2015.01.003]
 YING Ting,ZHANG Yu,WANG Jian,et al.Research on the Ripple Current of Support Capacitor for DC Bus[J].High Power Converter Technology,2015,(01):15-19.[doi:10.13889/j.issn.2095-3631.2015.01.003]
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直流母线支撑电容纹波电流研究()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2015年01期
页码:
15-19
栏目:
变流与控制
出版日期:
2015-02-05

文章信息/Info

Title:
Research on the Ripple Current of Support Capacitor for DC Bus
文章编号:
2095-3631(2015)01-0015-05
作者:
应 婷张 宇王 坚梁志伟
南车电气技术与材料工程研究院
Author(s):
YING TingZHANG YuWANG JianLIANG Zhiwei
CSR Research of Electrical Technology & Material Engineering, Zhuzhou
关键词:
变流器共直流母线 电容纹波电流
Keywords:
converter common DC bus capacitance ripple current
分类号:
TM46
DOI:
10.13889/j.issn.2095-3631.2015.01.003
文献标志码:
A
摘要:
直流母线支撑电容的纹波电流是影响变流器产品寿命的关键因素之一。为了节约能源、扩充容量、优化设计等,工业生产时通常采用多个电机共用一条直流母线的结构。文章分析了变流器直流母线的理想纹波电流的形成机理,研究了共直流母线谐振对电容纹波电流的影响,提出了抑制纹波电流的方法,并通过仿真验证了分析结论的正确性。
Abstract:
Ripple current of support capacitor for DC bus in converter is one of the key factors affecting lifetime of the converters. In industrial processes, in order to save energy, expand capacity, optimize design, multi-motors sharing one DC bus structure is usually used. It analyzed the formation mechanism of ideal ripple current of inverter DC bus, studied the impact of common DC bus resonance on ripple current of capacitor and proposed a method of suppressing ripple current. Simulation results verify the correctness of the method.

参考文献/References:

[1]钱照明,张军明,吕征宇,等.我国电力电子与电力传动面临的挑战与机遇[J].电工技术学报,2004,19(8):10-22.
[2]Kolar J W, Round S D. Analytical Calculation of the RMS Current Stress on the DC-Link Capacitor of Voltage PWM Converter Systems[J]. IEEE Proc.Electronic Power Application, 2006, 153(4):535-543.
[3]王万新. 公共直流母线在交流传动中的应用[J]. 电气传动, 2002,21(5):57-58.
[4]徐焕蓉. 直流稳压电源的纹波测量问题[J].计测技术,2008(5):67-69.
[5]李继方,汤天浩,姚刚.多电机共直流母线交流传动节能系统结构研究[J]. 电气传动,2011,41(7):8-13.
[6]Li J, Tang T, Wang T, et al Modeling and Simulation for Common DC Bus Multi-motor Drive Systems Based on Activity CycleDiagrams[C]//IEEE International Symposium on Industrial Electronics, 2010:250-255.
[7]李继方,杜诗超,王天真. 多电机共直流母线混杂系统模型及其仿真[J]. 系统仿真学报,2013,25(6):1257-1263.
[8]赵智,鲍兵,赵中山,等.基于采油系统的公共直流母线变频器结构分析及应用[J].电气应用,2008,27(14):24-26.
[9]许爱国,谢少军,姚远.基于超级电容的城市轨道交通车辆再生制动能量吸收系统[J].电工技术学报,2010,25(3):116-124.
[10]马皓,祁峰,张霓. 基于混杂系统的DC-DC 变换器建模与控制[J]. 中国电机工程学报,2007,27(36):92-96.
[11]徐立刚,陈乾宏,朱祥,等.单相整流滤波电容纹波电流的数学模型与分析[J].电力电子技术,2009,43(3):51-53.
[12]张加胜,张磊. PWM逆变器的直流侧等效模型研究[J].中国电机工程学报,2007,27(4):103-106.

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备注/Memo

备注/Memo:
收稿日期:2014-10-10
作者简介:应婷(1983-),女,硕士,工程师,主要研究方向为电气及控制系统纯数字仿真研究。
更新日期/Last Update: 2016-01-08