文章來源(yuan)：中國北方機(ji)車車輛工業集團公司 發布時間(jian)：2009-05-04
近日，中國北車集團大連電牽研發中心獲得參與“十一五”國家科技支撐計劃重點項目研制的資格。
根據國內城市快速推進網絡化城市軌道交通運輸體系的需要，我國在“十一五”國家科技支撐計劃重點項目“電力電子關鍵器件及重大裝備研制”中設置了的“城市軌道交通能饋式牽引供電系統及牽引傳動系統研制”課題，并在全國范圍內評標確定承擔方。大連電牽研發中心憑借從事牽引傳動技術研究多年的經驗，積極響應科技部號召，參加了由北京交通大學作為課題主持單位的項目聯合體，在項目競標中成功勝出，獲得了“城市軌道交通能饋式牽引供電系統及牽引傳動系統研制”任務。
“城市(shi)軌(gui)道交通(tong)(tong)能饋(kui)式(shi)牽(qian)(qian)(qian)(qian)引(yin)供(gong)電系(xi)(xi)統(tong)(tong)(tong)及(ji)(ji)牽(qian)(qian)(qian)(qian)引(yin)傳動系(xi)(xi)統(tong)(tong)(tong)”研(yan)(yan)究成(cheng)果(guo)將主要應用(yong)于城市(shi)軌(gui)道交通(tong)(tong)牽(qian)(qian)(qian)(qian)引(yin)供(gong)電系(xi)(xi)統(tong)(tong)(tong)建(jian)設(she)(she)和城市(shi)軌(gui)道交通(tong)(tong)車輛(liang)制(zhi)造領域。項目(mu)計劃完(wan)(wan)成(cheng)2MW能饋(kui)式(shi)牽(qian)(qian)(qian)(qian)引(yin)供(gong)電系(xi)(xi)統(tong)(tong)(tong)樣(yang)機的(de)(de)(de)研(yan)(yan)制(zhi)；完(wan)(wan)成(cheng)2×180kW地(di)鐵(tie)動車用(yong)交流牽(qian)(qian)(qian)(qian)引(yin)傳動系(xi)(xi)統(tong)(tong)(tong)及(ji)(ji)輔助變流系(xi)(xi)統(tong)(tong)(tong)樣(yang)機的(de)(de)(de)研(yan)(yan)制(zhi)。總體(ti)技(ji)(ji)(ji)術要達到國(guo)際先(xian)進(jin)水(shui)平，并形成(cheng)獨立設(she)(she)計規范和技(ji)(ji)(ji)術標(biao)準(zhun)。依據在本次(ci)項目(mu)聯合體(ti)中的(de)(de)(de)分工，電牽(qian)(qian)(qian)(qian)研(yan)(yan)發(fa)中心將負責研(yan)(yan)究開(kai)發(fa)具(ju)有(you)國(guo)際先(xian)進(jin)水(shui)平的(de)(de)(de)、通(tong)(tong)用(yong)的(de)(de)(de)、安全可靠(kao)的(de)(de)(de)地(di)鐵(tie)列車網絡控(kong)制(zhi)技(ji)(ji)(ji)術，完(wan)(wan)成(cheng)該地(di)鐵(tie)網絡控(kong)制(zhi)系(xi)(xi)統(tong)(tong)(tong)集成(cheng)；研(yan)(yan)究高效的(de)(de)(de)變流器配(pei)套冷卻技(ji)(ji)(ji)術，通(tong)(tong)過冷卻效果(guo)試(shi)驗(yan)測試(shi)；完(wan)(wan)成(cheng)牽(qian)(qian)(qian)(qian)引(yin)傳動試(shi)驗(yan)測試(shi)系(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)研(yan)(yan)究及(ji)(ji)建(jian)設(she)(she)等(deng)。