• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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YAO Xingyou, HU Chengli, LIU Yafei, GUO Yanli. Axial Compression Test and Bearing Capacity Design Method of Cold-Formed Steel with Unequal-Leg Lipped Angles[J]. Journal of Southwest Jiaotong University, 2025, 60(1): 93-102. doi: 10.3969/j.issn.0258-2724.20230010
Citation: MA Weihua, LUO Shihui, SONG Rongrong. Improvement of Dynamic Performance of Speed-Raising Locomotive with Motor Mounted on Frame[J]. Journal of Southwest Jiaotong University, 2007, 20(1): 84-88.

Improvement of Dynamic Performance of Speed-Raising Locomotive with Motor Mounted on Frame

  • Received Date: 16 Dec 2005
  • Publish Date: 25 Feb 2007
  • To improve the lateral dynamic performance of a speed-raising locomotive running at a high speed,the lateral stability,ride index,lateral wheelset force and change in wheel load for a traction motor respectively elastically and rigidly mounted on the frame were compared and investigated based on analyzing the traction motor suspension designs of 2C0 speed-raising locomotives.The result shows that when a motor is elastically mounted on the frame,all performances of a locomotive running at a high speed on a straight track are improved in some degree,and its dynamic performances become less sensitive to suspension parameters so as to keep the stable dynamic performance of a locomotive in long-time running.

     

  • 魏春阳,张建.东风11型机车在准高速速度区段横向性能的改进[J].内燃机车,2002,(10):36-38.WEI Chunyang,ZHANG Jian.Improvement of lateral dynamic performance of DF11 locomotive with the semi-high-speed[J].Diesel Locomotives,2002,(10):36-38.[2] 金鼎昌,罗贇.牵引电动机悬挂方式对机车或动车动力学性能的影响[J].铁道学报,1994,16(增刊):43-47.JIN Dingchang,LUO Yun.The effect of the driving motor's suspension type on the railway vehicle dynamics[J].Journal of the China railway society,1994,16(Sup.):43-47.[3] 王伯铭,陈康.对于vmax=140 km/h的电传动机车采用轴悬式驱动机构的可行性研究[J].铁道机车车辆,1996,(4):5-9.WANG Boming,CHEN Kang.The feasibility research of motor adopted axle suspension of the locomotive with electric drive on vmax = 140 km/h[J].Railway Locomotive and Car,1996,(4):5-9.[4] 罗簧,金鼎昌.抱轴式牵引电动机吊挂刚度的优化[J].机车电传动,2004,(1):18-20.LUO Yun,JIN Dingchang.Optimization of suspension stiffness for axle-hung traction motor[J].Electric Drive for Locomotives,2004,(1):18-20.[5] 陈康,罗贇,金鼎昌.2B0架悬式动力车运行平稳性和蛇行稳定性[J].西南交通大学学报,2003,38(1):28-33.CHEN Kang,LUO Yun,JIN Dingchang.Hunting stability and riding quality of four-axle power cars with motor mounted on frame[J].Journal of Southwest Jiaotong University,2003,38(1):28-33.[6] 钟文生,张红军.高速轮对空心轴式转向架驱动制动单元系统分析[J].西南交通大学学报,1999,34(1):93-98.ZHONG Wensheng,ZHANG Hongjun.Analysis of driving-braking unit system of high speed power bogie with hollow-axles and wheelset[J].Journal of Southwest Jiaotong University,1999,34(1):93-98.[7] 李景贤,肖绯雄.万向轴式动力车转向架驱动系统分析[J].西南交通大学学报,1997,32(2):218-222.LI Jingxian,XIAO Feixiong.An analysis on driving system for high speed motor car bogies with cardan shaft[J].Journal of Southwest Jiaotong University,1997,32(2):218-222.
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