| 交流传动电力机车采用轴控的必要性 |
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| 引用本文： | 王延飞,曹宏发,靳明旭.交流传动电力机车采用轴控的必要性[J].铁道机车车辆,2006,26(4):29-31. |
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| 作者姓名： | 王延飞 曹宏发 靳明旭 |
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| 作者单位： | 1. 沈阳铁路局,大连机务段,辽宁大连,116001
2. 铁道科学研究院,机车车辆研究所,北京,100081 |
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| 摘 要： | 分析了交流传动电力机车并联运行下的电机,由于轮径和电机转差率的影响,各电机功率、运行状态会出现偏差,以及对牵引防空转和制动防滑控制的不良作用,提出了交流电力机车采用轴控的必要性。
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| 关 键 词： | 交流传动 轴控 轮径偏差 防空转 防滑行 |
| 文章编号： | 1008-7842（2006）04-0029-02 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006年3月10日 |
Necessity of the Axle-control System for the AC Drive Locomotive |
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| WANG Yan-fei,CAO Hong-fa,JIN Ming-xu.Necessity of the Axle-control System for the AC Drive Locomotive[J].Railway Locomotive & Car,2006,26(4):29-31. |
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| Authors: | WANG Yan-fei CAO Hong-fa JIN Ming-xu |
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| Institution: | 1 Dalian Locomotive Depot, Shenyang Railway Bureau, Dalian Liaoning 116001, China; 2 Locomotive and Car Research Institute, China Academy of Railway Sciences, Beijing 100081, China |
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| Abstract: | Under the condition of motors parallel running on AC drive locomotive,the characteristics of motor has been analyzed.Due to the influence of the wheel diameter and the motor slip ratio,there are the power and status deviations between motors.The ill effect is likely to exist in the traction anti-slip and the braking anti-skid.Therefore,the necessity of the axle-control system has been proposed for the AC drive locomotive. |
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| Keywords: | AC drive axle-control wheel diameter deviation anti-slip anti-skid |
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