Analysis of energy consumption characteristics of dual-source trolleybus
Analysis of energy consumption characteristics of dual-source trolleybus
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DOI：
10.1109/itec-ap.2014.6940838
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发表时间：
2014-11
期刊：
影响因子：
--
通讯作者：
Sun Feng-chun;B. Liu;Wang Zhen-po
中科院分区：
文献类型：
--
作者：
Sun Feng-chun;B. Liu;Wang Zhen-po
利用北京电网，开发了双源无轨电车，并实现了离网地区电池组驱动。由于采用复合动力系统，车辆的能量流动是多方向、多维度的。为了合理利用能源，研究了能量流，并接入电网进行能耗测试，得到了耗散部件的能耗分布，分析了车身结构、车速、温度等能耗影响因素。本文提出了四种降低能耗、提高效率的方法。
Making use of the grid in Beijing, a dual-source trolleybus was developed, and achieved driving it by battery packs in off-grid area. Because of using a composite power system, the energy flow of the vehicle is multi-directional and multi-dimensional. To use the energy rationally, the energy flow was researched and energy consumption was tested with grid accessing The energy consumption distribution of dissipative components was obtained, influencing factors on energy consumption including vehicle body construction, speed and temperature were analyzed. This paper proposed four methods to reduce energy consumption and improving efficiency.