摘要
随着电动汽车运营数量的不断增加,电动汽车故障救援工作的重要性日渐突出,针对中国目前充电设施数量不足、分布不平衡、缺乏移动充电救援设施的实际情况,介绍一种基于直流母线结构的移动充电车充电系统设计方案并验证方案的可行性。充电系统包括取力发电机、直流母线前级电源、交直流一体化充电机和大容量储能电池4个部分。此车载充电系统具有灵活性、安全性和环保性的特点,并能满足各种类型待救援电动汽车的充电需求。
The rescue for broken-down vehicles is becoming increasingly important with the increasing quantity of electric vehicles.Considering the situation of the shortage and unbalanced distribution of charging facilities,, a design of charging system for mobile charging vehicle is proposed and verified especially aimed at the reality of lacking mobile charging rescue facilities. The charging system consists four parts including the power generator, the power supply before DC bus, the integrated AC-DC charger and the large capacity energy storage battery. The safe and green charging system can be flexibly applied to various types of electric vehicles with a good compatibility.
引文
[1]宋锡强,应必金.车载直流电能表设计与实现[J].电测与仪表,2013,50(11):89-94.SONG Xiqiang,YING Bijin.On-board DC watt-hour meter design and implementation[J].Electrical Measurement&Instrumentation,2013,50(11):89-94.
[2]孙俊嘉.朝阳市电动汽车充电系统设计[D].北京:华北电力大学,2016.
[3]郭楠.电动汽车充电及能量回馈系统的研究[D].长沙:中南大学,2014.
[4]刘卓然,陈健,林凯,等.国内外电动汽车发展现状与趋势[J].电力建设,2015,36(7):26-32.LIU Zhuoran,CHEN Jian,LIN Kai,et al.Domestic and foreign present situation and the tendency of electric vehicles[J].Electric Power Construction,2015,36(7):26-32.
[5]杨方,张义斌,何博,等.电动汽车大规模充电对电网经济性的影响评价[J].中国电力,2015,36(7):26-32.YANG Fang,ZHANG Yibin,HE Bo,et al.Evaluation of impact of large-scale electric vehicle loading on economic value of power system[J].Electric Power,2015,36(7):26-32.
[6]杜常清,潘志强,赵奕凡,等.电动汽车车载充电系统研究[J].电源技术,2016,40(6):1277-1279.DU Changqing,PAN Zhiqiang,ZHAO Yifan,et al.Research on on-board charing system for electric vehicle[J].Chinese Journal of Power Sources,2016,40(6):1277-1279.
[7]邓元望,文滨,周帅,等.电动汽车车载充电系统集成设计及模糊控制[J].电源技术,2015,39(8):1722-1725.DENG Yuanwang,WEN Bin,ZHOU Shuai,et al.Integration design and fuzzy control of vehicular charging system for electric vehicle[J].Chinese Journal of Power Sources,2015,39(8):1722-1725.
[8]赵敬华,温卓泰.浅谈取力发电系统在车辆设备供电中的应用[J].专用汽车,2009(5):63-64.ZHAO Jinghua,WEN Zhuotai.Application of engine driven generator system in powering appliances of in-vehicle equipment[J].Special Purpose Vehicle,2009(5):63-64.
[9]陈鹏,李晓帆,宫力,等.一种带辅助电路的12脉波整流电路[J].中国电机工程学报,2006,26(23):163-166.CHEN Peng,LI Xiaofan,GONG Li,et al.A 12-Puls rectifier with an auxiliary circuit[J].Proceedings of the CSEE,2006,26(23):163-166.
[10]陈鹏.带辅助电路的12脉波整流电路的研究[D].武汉:华中科技大学,2006.
[11]束林,陈宗祥,刘雁飞,等.基于交错并联Buck变换器新型驱动,电路的研究[J].电力电子技术,2010,44(4):36-37.SHU Lin,CHEN Zongxiang,LIU Yanfei,et al.Research on a new gate driver circuit based on two phase-interleaving buck converter[J].Power Electronics,2010,44(4):36-37.
[12]丁心志,毕志周,曹敏,等.电动汽车非车载充电机技术分析与试验研究[J].电测与仪表,2012,49(4):14-17.DING Xinzhi,BI Zhizhou,CAO Min,et al.Technique analysis and experiment of electric vehicle off-board charger[J].Electrical Measurement&Instrumentation,2012,49(4):14-17.
[13]中国国家标准化管理委员会.电动汽车传导充电用连接装置第2部分:交流充电接口:GB/T 20234.2-2011[S].北京:中国标准出版社,2012.
[14]许二超,周从源.电动汽车充电技术综述[J].汽车实用技术,2016(9):18-21.XU Erchao,ZHOU Congyuan.Review of charging technologies for electric vehicle[J].Automobile Applied Technology,2016(9):18-21.
[15]中国国家标准化管理委员会.电动汽车传导充电用连接装置第3部分:直流充电接口:GB/T 20234.3-2011[S].北京:中国标准出版社,2012.
[16]陈柬,陆治国.移相全桥软开关变换器拓扑分析[J].重庆大学学报(自然科学版),2005,28(12):27-30.CHEN Jian,LU Zhiguo.Topology analysis of phase shifted full bridge soft switching converter[J].Journal of Chongqing University(Natural Science Edition),2005,28(12):27-30.
[17]刘杰.电动汽车充电电源的研究与设计[D].长沙:湖南大学,2016.
[18]朱杰.基于移相全桥ZVS变换器的电动汽车直流充电电源设计[D].武汉:武汉理工大学,2014.
[19]陈勇军.磷酸铁锂电池建模及SOC算法研究[D].哈尔滨:哈尔滨工业大学,2011.