技术与市场
技術與市場
기술여시장
TECHNOLOGY AND MARKET
2013年
7期
5-6
,共2页
电力机车%过分相%纵向冲动%优化策略
電力機車%過分相%縱嚮遲動%優化策略
전력궤차%과분상%종향충동%우화책략
electric locomotive%phase separation passing%Longitudinal impulse%Optimization strategy
描述了大功率交流传动电力机车牵引重载货运列车在过分相后,由于车钩连接间隙、运行速度、运行线路情况等因素引起的机车与列车、列车之间的反复纵向冲动现象,分析了机车与列车、列车之间出现纵向冲动的原因及对车辆的钩缓装置、轮对等部件的影响,同时提出了相应的电力机车牵引控制优化策略,使机车与列车平缓加速,减小机车与列车纵向冲动。
描述瞭大功率交流傳動電力機車牽引重載貨運列車在過分相後,由于車鉤連接間隙、運行速度、運行線路情況等因素引起的機車與列車、列車之間的反複縱嚮遲動現象,分析瞭機車與列車、列車之間齣現縱嚮遲動的原因及對車輛的鉤緩裝置、輪對等部件的影響,同時提齣瞭相應的電力機車牽引控製優化策略,使機車與列車平緩加速,減小機車與列車縱嚮遲動。
묘술료대공솔교류전동전력궤차견인중재화운열차재과분상후,유우차구련접간극、운행속도、운행선로정황등인소인기적궤차여열차、열차지간적반복종향충동현상,분석료궤차여열차、열차지간출현종향충동적원인급대차량적구완장치、륜대등부건적영향,동시제출료상응적전력궤차견인공제우화책략,사궤차여열차평완가속,감소궤차여열차종향충동。
This paper first describes AC electric locomotive and heavy -duty freight train longitudinal impulse influence phenomenon af-ter passing phase separation caused by some factors such as the coupling clearance ,running speed ,running lines et al ..Analysis the reason of the longitudinal impulse between the locomotive and trains and the influence of the coupler draft gears and wheels ,and then put forward an electric locomotive traction control optimization strategy let the locomotive and trains accelerated smoothly and reduce the locomotive and train longitudinal impulse .