[1]梁文坤,赖玉斌,方昌始.晶闸管36 脉波变流器的研制[J].控制与信息技术,2016,(04):13-17.[doi:10.13889/j.issn.2095-3631.2016.04.003]
 LIANG Wenkun,LAI Yubin,FANG Changshi.Development of 36-pulse Converter with Thyristor[J].High Power Converter Technology,2016,(04):13-17.[doi:10.13889/j.issn.2095-3631.2016.04.003]
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晶闸管36 脉波变流器的研制()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2016年04期
页码:
13-17
栏目:
变流与控制
出版日期:
2016-08-05

文章信息/Info

Title:
Development of 36-pulse Converter with Thyristor
文章编号:
2095-3631(2016)04-0013-05
作者:
梁文坤 1 赖玉斌2 方昌始1
(1. 华南理工大学广州学院 , 广东广州 510800; 2. 华南理工大学自动化科学与工程学院,广东 广州 510640)
Author(s):
LIANG Wenkun1 LAI Yubin2FANG Changshi1
(1. Guangzhou Institute,South China University of Technology,Guangzhou,Guangdong 510800,China; 2. College of Automation Science and Engineering,South China University of Technology,Guangzhou,Guangdong 510640,China)
关键词:
晶闸管多相变流波形分析数学模型
Keywords:
thyristor multiphase converting waveform analysis mathematical model
分类号:
TM46
DOI:
10.13889/j.issn.2095-3631.2016.04.003
文献标志码:
A
摘要:
提出了一种36 脉波晶闸管变流器的电路设计方案,对其结构和原理进行了介绍,分析其换流过程和波形,并导出了数学模型。通过对其逆变区运行过程的讨论,确定了安全换流的最小逆变角度;给出了实测的波形图及实验数据,并与常规的6 脉波桥进行了比较。理论分析和实测数据表明,该36 脉波串接式变流器具有输出直流电压高、电压脉动低、交流电流波形畸变小的优点,可用于工程实际应用。
Abstract:
It presented a circuit scheme of thyristor converter with 36-pulse, introduced its structure and principle, analyzed its commutation processes and voltage waveforms, and derived the mathematics model. Minimum inverting angle of safety commutation was calculated by the analysis on the operation process of the inverting area. The tested load voltage waveforms and experimental data were given, and the comparison was made with the conventional 6-pulse bridge. Theoretical analysis and experimental results illustrate that this 36-pulse series connecting converter has advantages of higher output voltage, less DC voltage pulse-ripple and lower current distortion, which is available to practical engineering.

参考文献/References:

[1] CHOL S, LEE B S,ENJETI P N. New 24-pulse Diode Rectifier Systems for Utility Interface of High-Power AC Motor Drives[J]. IEEE Trans Ind Applicat,1997,33(2):531-541.
[2] RENDUSARA D A,von JOUANNE A,et al. Design Considerations for 12-Pulse Diode Rectifier Systems Operating under Voltage Unbalance and Pre-Existing Voltage Distortion with Some Corrective Measures[J]. IEEE Trans Ind Applicat,1996,32(6):1293- 1303. [3] ZARGARI N R,XIAO Y,WU B. A Multilevel Thyristor Rectifier with Improved Power Factor[J]. IEEE Trans Ind Applicat, 1997,33(5):1208-1213.
[4] CHIVITE-ZABALZA F J,FORSYTH A J ,TRAINER D R. A Simple, Passive 24-Pulse AC-DC Converter with Inherent Load Balanbcing[J]. IEEE Trans Power Electronics,2006,21(2): 430-439.
[5] STEFANOVIC V R. Power Factor Improvement with a Modified Phase-Controlled Converter[J]. IEEE Trans Ind Applicat, 1979, 15(2):193-201.
[6] CALDEIRA P P A,WATANABE E H. Compensation of Power Factor in Rectifier Systems Utilized in Oil Drilling Rigs[J].IEEE Trans Ind Applicat,1988,24(2):301-307.
[7] 方昌始. 晶闸管18 脉波变流器分析[J]. 电力电子技术, 2007,41(8):77- 79.

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备注/Memo

备注/Memo:
收稿日期:2016-06-06
作者简介:梁文坤(1986-),男,主要研究方向为电力电子变流、电力传动及控制工程。
更新日期/Last Update: 2016-08-31