摘要
为了降低半独立路权现代有轨电车线路运行的能耗,基于现代有轨电车系统的运行特性和线路特征,提出了半独立路权现代有轨电车线路的区段划分方法;并结合现代有轨电车列车运行模式,推算出了单区段现代有轨电车能耗优化速度曲线。在沿线交叉口已经考虑被动信号优先配时策略的基础上,以区段运行时间、距离、限速及交叉口信号状态等为约束条件,建立了基于站间协调控制的现代有轨电车全线能耗优化模型。选取国内某城市实际现代有轨电车线路为例,对比分析仿真速度曲线与模型求解速度曲线,结果显示该能耗优化速度曲线能有效降低现代有轨电车运行能耗。
To reduce the operation energy consumption of modern tram with semi-closed road right,a section division method of tram system with semi-closed road right is provided based on the operating and rail line characteristics. Then,combined with tram operation mode,the speed curve of ener-gy consumption optimization in single tram section is calculat-ed. In the condition of signal priority configuration policy adopted at intersections,a whole line optimization model of tram energy consumption based on inter-station cooperating control is established with constraints like running time,dis-tance,speed limitation and crossing signal status. Taking the tram line in a Chinese city as example,the simulation velocity curve and model solution velocity curve are comparatively an-alyzed. The result shows that the energy consumption of tram system is effectively reduced by using the optimized velocity curve of energy consumption.
引文
[1]陈荣武,刘莉,郭进.基于遗传算法的列车运行能耗优化算法[J].交通运输工程学报,2012,(1):108.
[2]HUANG Y,MA X,SU S,et al.Optimization of train operation in multiple interstations with multi_population genetic algo_rithm[J].Energies,2015,8(12):14311.
[3]宋文婷,谭觅,蔡文川,等.高速列车的节能操纵策略研究[J].铁道科学与工程学报,2016,(3):423.
[4]KE B R,CHEN M C,LIN C L.Block_layout design using MAX_MIN ant system for saving energy on mass rapid transit systems[J].IEEE Transactions on Intelligent Transportation Systems,2009,10(2):226.
[5]LI Z,WEI X,WANG H,et al.Optimizing power for train oper_ation based on ACO[C]∥Proceedings of the 2015 International Conference on Electrical and Information Technologies for Rail Transportation.Berlin:Springer Berlin Heidelberg,2016:453.
[6]LU S,HILLMANSEN S,HO T K,et al.Single_train trajectory optimization[J].IEEE Transactions on Intelligent Transporta_tion Systems,2013,14(2):743.
[7]HAAHR J T,PISINGER D,SABBAGHIAN M.A dynamic programming approach for optimizing train speed profiles with speed restrictions and passage points[J].Transportation Re_search Part B:Methodological,2017,99:167.
[8]唐海川,朱金陵,王青元,等.一种可在线调整的列车正点运行节能操纵控制算法[J].中国铁道科学,2013,34(4):89.
[9]SERMPIS D,PAPADAKOS P,FOUSEKIS K.Tram priority at signal_controlled junctions[J].Proceedings of the Institution of Civil Engineers_Transport,2012,165(2):87.
[10]ZHOU Y F,JIA S,MAO B,et al.An arterial signal coordina_tion optimization model for trams based on modified AM_BAND[J].Discrete Dynamics in Nature and Society,2016(1181):1.
[11]KUB魱N J,FERKOV魣譕.Influnce of driving style of a tram driver on the tram′s energy consumption[C]∥2015International Conference on Electrical Drives and Power Electronics(EDPE).Slovakia:IEEE,2015:417.
[12]李明,刘楠,石俊杰.有轨电车运行能耗影响因素及节能措施分析[J].机车电传动,2017,(2):96.
[13]RAWICKI S.Energy saving control of tram motors taking light signalling and city disturbances into account[C]∥13th Inter_national Power Electronics and Motion Control Conference.Poznan:IEEE,2008:1481.
[14]RAWICKI S,NOWAK M.Energy_saving coordination of traf_fic of some trams driven by induction motors[J].Poznan Uni_versity of Technology Academic Journals:Electrical Engineer_ing,2016(85):447.