[1]高路路,罗国永,曾明高.基于DSP的内燃机车辅助变流器控制[J].控制与信息技术,2014,(04):6-9.[doi:10.13889/j.issn.2095-3631.2014.04.002]
 GAO Lu-lu,LUO Guo-yong,ZENG Ming-gao.Control Method of Diesel Locomotive Auxiliary Converter Based on DSP[J].High Power Converter Technology,2014,(04):6-9.[doi:10.13889/j.issn.2095-3631.2014.04.002]
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基于DSP的内燃机车辅助变流器控制()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2014年04期
页码:
6-9
栏目:
变流与控制
出版日期:
2014-08-05

文章信息/Info

Title:
Control Method of Diesel Locomotive Auxiliary Converter Based on DSP
文章编号:
2095-3631(2014)04-0006-04
作者:
高路路罗国永曾明高
株洲南车时代电气股份有限公司
Author(s):
GAO Lu-lu LUO Guo-yong ZENG Ming-gao
Zhuzhou CSR Times Electric Co., Ltd.,
关键词:
MODBUS_RTUSVPWM变频控制
Keywords:
MODBUS_RTU SVPWM variable-frequency control
分类号:
TM464
DOI:
10.13889/j.issn.2095-3631.2014.04.002
文献标志码:
A
摘要:
介绍了内燃机车辅助变流器硬件平台的原理框架以及基于MODBUS_RTU标准的RS485数据通信和变频控制。针对通信链路干扰和突投电机对供电系统产生冲击等问题给出了优化设计方案,消除了通信链路干扰;应用变频变压供电方案;减小恒频恒压供电时突投电机对供电系统的冲击。实验证明该内燃机车辅助变流器的输出特性良好。
Abstract:
It introduces the principle frame of diesel locomotive ACU hardware platform, and describes RS485 data communications standards based on MODBUS_RTU and a variable-frequency control. Aiming to the problems such as the communication link interference and the impact of instantaneous start motor on power supply system, an optimal design was performed to eliminate such interference, and a variable-frequency variable-voltage scheme was applied to reduce the impact of constant-frequency constant-voltage on the system. The test results prove that the diesel locomotive auxiliary converter with the proposed scheme has good output characteristics.

参考文献/References:

[1] 张崇巍,张兴. PWM整流器及其控制策略[M]. 北京:机械工业出版社,2003.
[2] 熊乐进. 基于DSP的单芯片数字控制UPS电源[D]. 杭州:浙江大学,2002.

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备注/Memo

备注/Memo:
收稿日期:2014- 05- 13
作者简介:高路路(1982- ),女,工程师,主要从事内燃机车辅助变流器、客车电源以及辅助变流器无线并联等领域的研发工作。
更新日期/Last Update: 2016-03-23