| 矿用电机车直流斩波调速系统的研究与实现 |
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| 引用本文： | 郭凤仪,史艳影,王建跃,毕强,王喜利. 矿用电机车直流斩波调速系统的研究与实现[J]. 测控技术, 2011, 30(10): 40-43 |
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| 作者姓名： | 郭凤仪 史艳影 王建跃 毕强 王喜利 |
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| 作者单位： | 1. 辽宁工程技术大学电气与控制工程学院,辽宁葫芦岛,125105
2. 抚顺矿业集团公司矿用机电设备制造厂,辽宁抚顺,113004 |
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| 基金项目： | 辽宁省教育厅高校创新团队支持计划项目(LT2010046); 辽宁省高等学校优秀人才支持计划项目(2007R23) |
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| 摘 要： | 针对矿井内瓦斯环境下的蓄电池电机车,研制了一种直流斩波调速系统.该系统以ATmega16单片机为控制核心,采用电流瞬时值算法对无速度传感器直流电机进行转速控制.系统电源模块化,强弱电完全隔离,功率IGBT模块采用专用厚膜驱动模块驱动,提高了系统可靠性,减少了故障率,维修方便.具备完善的过压、欠压、短路保护、IGBT模块...
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| 关 键 词： | 直流斩波 IGBT模块 无速度传感器 电流瞬时值算法 可靠性 |
Research and Implement of Mining Electric Locomotive DC Chopper Control System |
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| GUO Feng-yi,SHI Yan-ying,WANG Jian-yue,BI Qiang,WANG Xi-li. Research and Implement of Mining Electric Locomotive DC Chopper Control System[J]. Measurement & Control Technology, 2011, 30(10): 40-43 |
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| Authors: | GUO Feng-yi SHI Yan-ying WANG Jian-yue BI Qiang WANG Xi-li |
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| Affiliation: | GUO Feng-yi~1,SHI Yan-ying~1,WANG Jian-yue~2,BI Qiang~2,WANG Xi-li~1 (1.Faculty of Electrical and Control Engineering,Liaoning Technical University,Huludao 125105,China,2.Electric Locomotive Factory,Fushun Mining Group CO.,Ltd,Fushun 113004,China) |
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| Abstract: | Aimming at the electric battery mine locomotive in the environment containing methane under mine, a DC chopper speed control system is developed.The ATmega16 microcontroller is used as the system core, and to regulate the DC motor' s speed without speed sensor based on instantaneous value of current.The system power supply is modular and fully isolated,and the power IGBT modules are driven by special thick-film drivers, which improves system reliability,reduces failure rate,and is easy to maintain.It has pe... |
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| Keywords: | DC chopper IGBT module without speed sensor current instantaneous value algorithm reliability |
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