[1]高道行.牵引逆变器SPWM 调制时直流侧谐波分析[J].机车电传动,2016,(01):25-34.[doi:10.13890/j.issn.1000-128x.2016.01.005]
 GAO Daoxing.DC-side Harmonic Analysis of SPWM-mode Traction Inverter[J].Electric Drive for Locomotives,2016,(01):25-34.[doi:10.13890/j.issn.1000-128x.2016.01.005]
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牵引逆变器SPWM 调制时直流侧谐波分析()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2016年01期
页码:
25-34
栏目:
研究开发
出版日期:
2016-01-10

文章信息/Info

Title:
DC-side Harmonic Analysis of SPWM-mode Traction Inverter
文章编号:
1000-128X(2016)01-0025-10
作者:
高道行
(中车株洲电力机车有限公司,湖南株洲 412001)
Author(s):
GAO Daoxing
( CRRC Zhuzhou Electric Locomotive Co., Ltd., Zhuzhou, Hunan 412001, China )
关键词:
电力牵引逆变器谐波分析Matlab/Simulink 仿真
Keywords:
electric traction inverter harmonics analysis Matlab/simulink simulation
分类号:
TM464;U264.3+72
DOI:
10.13890/j.issn.1000-128x.2016.01.005
文献标志码:
A
摘要:
应用能量守恒原理,通过对牵引逆变器交流侧瞬时功率计算,推导出牵引逆变器正弦波调制(SPWM)时直流输入电流谐波,揭示了直流侧电流谐波的频谱分布。以此为基础,进行直流侧铁路供电网和支撑电容的电流谐波计算。最后用Matlab/Simulink 对直流电网供电的牵引逆变器进行了仿真,验证了理论分析的正确性。
Abstract:
Based on energy conservation principle, DC input harmonics current of the SPWM-mode traction inverter was deducedwith AC-side instantaneous power calculation, and harmonics frequency spectrum of DC-side current was revealed. Then, harmonics ofrailway supply line current and support capacitor current was conducted. A simulation using Matlab/Simulink for an inverter supplied by aDC voltage system was performed, which verified the theoretical analysis in this paper.

参考文献/References:

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[2]袁登科,朱小娟,周俊龙. 地铁车辆电气牵引系统直流侧电流谐波分析[J]. 同济大学学报( 自然科学版),2012,40(1):122-125.
[3]Steimal A. Direct Self-control and Synchronous Pulse Techniquesfor High-Power Traction Inverters in Comparison [J]. IEEETransactions on IE,2004,51(4).
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备注/Memo

备注/Memo:
作者简介:高道行(1937-),男,高级工程师(教授级),长期从事电力机车的研发工作。
更新日期/Last Update: 2016-01-10