| ZJ40DBS变频钻机电传动系统 |
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| 引用本文： | 安建钧,王建宏,李志翔,朱奇先. ZJ40DBS变频钻机电传动系统[J]. 电气传动自动化, 2002, 24(2): 8-11 |
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| 作者姓名： | 安建钧 王建宏 李志翔 朱奇先 |
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| 作者单位： | 天水电气传动研究所 甘肃天水 741018 |
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| 摘 要： | 介绍ZJ40DBS变频钻机电传动系统 ,讨论了该系统的优点 ,并论述了矢量控制变频器的主要原理和优势以及变频电机的特点 ,最后给出了现场运行的电压、电流、速度波形。
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| 关 键 词： | 变频钻机 PWM变频技术 矢量控制 能耗制动 自动送钻 现场总线 |
| 文章编号： | 1005-7277(2002)02-0008-04 |
| 修稿时间： | 2001-12-10 |
Electric drive system of type ZJ40DBS variable-frequency drilling rig |
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| AN Jian_jun,WANG Jian_hong,LI Zhi_xiang,ZHU Qi_xian. Electric drive system of type ZJ40DBS variable-frequency drilling rig[J]. Electrical Drive Automation, 2002, 24(2): 8-11 |
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| Authors: | AN Jian_jun WANG Jian_hong LI Zhi_xiang ZHU Qi_xian |
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| Abstract: | The electric drive system of ZJ40DBS variable_frequency drilling rig and its advantages are presented.The principle of the vector_controlled frequency_converter and the characteristics of the variable_frequecy asynchronous motor are also described. Finally the spot_on_site voltage,current and speed waveforms are given. |
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| Keywords: | variable_frequency drilling rig PWM frequency_converting techniques vector control energy_loss brake auto drill bit feeding field bus |
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