• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>SAE International Journal of Alternative Powertrains >Hydraulic Hybrid and Conventional Parcel Delivery Vehicles' Measured Laboratory Fuel Economy on Targeted Drive Cycles
【24h】

Hydraulic Hybrid and Conventional Parcel Delivery Vehicles' Measured Laboratory Fuel Economy on Targeted Drive Cycles

机译：液压混合动力和常规包裹运输车辆在目标驱动循环下测得的实验室燃油经济性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This research project compares laboratory-measured fuel economy of a medium-duty diesel powered hydraulic hybrid vehicle drivetrain to both a conventional diesel drivetrain and a conventional gasoline drivetrain in a typical commercial parcel delivery application. Vehicles in this study included a model year 2012 Freightliner P10HH hybrid compared to a 2012 conventional gasoline P100 and a 2012 conventional diesel parcel delivery van of similar specifications. Drive cycle analysis of 484 days of hybrid parcel delivery van commercial operation from multiple vehicles was used to select three standard laboratory drive cycles as well as to create a custom representative cycle. These four cycles encompass and bracket the range of real world in-use data observed in Baltimore United Parcel Service operations. The New York City Composite cycle, the City Suburban Heavy Vehicle cycle, and the California Air Resources Board Heavy Heavy-Duty Diesel Truck cycle as well as a custom Baltimore parcel delivery cycle were tested at the National Renewable Energy Laboratory's Renewable Fuels and Lubricants Laboratory. Fuel consumption was measured and analyzed for all three vehicles. Vehicle laboratory results are compared on the basis of fuel economy. The hydraulic hybrid parcel delivery van demonstrated 19%-52% better fuel economy than the conventional diesel parcel delivery van and 30%-56% better fuel economy than the conventional gasoline parcel delivery van on cycles other than the highway-oriented HHDDT cycle.
机译：该研究项目将实验室测量的中型柴油动力液压混合动力车辆传动系统与典型的商用包裹交付应用中的常规柴油传动系统和常规汽油传动系统进行了比较。相比于类似规格的2012年常规汽油P100和2012年常规柴油包裹送货车，本研究中的车辆包括2012年款Freightliner P10HH混合动力车。使用多辆汽车进行的484天混合包裹交付货车商业化运营的驾驶周期分析，用于选择三个标准实验室驾驶周期以及创建自定义的代表性周期。这四个周期涵盖并包围了巴尔的摩联合包裹服务公司运营中观察到的实际使用中数据的范围。在国家可再生能源实验室的可再生燃料和润滑油实验室测试了纽约市的复合材料循环，城市郊区的重型车辆循环以及加利福尼亚州空气资源委员会的重型柴油卡车循环以及定制的巴尔的摩包裹递送循环。测量并分析了所有三辆车的燃油消耗。根据燃油经济性比较车辆实验室的结果。在公路以外的HHDDT循环中，液压混合动力包裹运输车的燃油经济性比常规柴油包裹运输车高19％-52％，比传统汽油包裹运输车高30％-56％。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号