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首页> 外文会议>The 20th international electric vehicle symposium and exposition (EVS-20): powering sustainable transportation >Truckstop Electrification: Standby Electric Drives for Refrigerated Trailers
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Truckstop Electrification: Standby Electric Drives for Refrigerated Trailers

机译：卡车停车架电气化：冷藏挂车的备用电驱动器

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Truckstop Electrification (TSE) is a term used to describe the substitution of grid-connected electricrnpower in lieu of idling IC engines for stationary auxiliary power in large commercial trucks. TSErncommonly refers to supplying AC grid power for truckers at overnight truck stops, providing clean, quietrnheating, air conditioning, and 120 volt accessibility. TSE is also being extended to include an electricrn"shore power" option for refrigerated trailers with diesel driven refrigeration compressor systems.rnThis report will concentrate on refrigerated trailers, which are used to transport, deliver and store freshrnand frozen foods from producers, ports and distribution centers throughout California and the nation.rnLarge distribution centers can have particularly high concentrations of pollutants and diesel exhaustrnparticulates from idling diesel tractors and auxiliary diesel engines on trailer refrigeration units (TRUs).rnThey are frequently located in the most highly impacted communities, creating environmental justicernconcerns with both public health and political implications.rnRefrigerated trailers are required to maintain their temperature set-points for up to 8 hours during a typicalrnworkday while food is transferred and incoming and outgoing loads are staged and scheduled. Nearly allrnrefrigerated trailers utilize an auxiliary diesel engine to directly drive their refrigeration compressors (seernfigure 1). Additionally, some trailers you see on the road are actually port containers on a wheeledrnchassis. Port containers have on-board electric compressor drivers that utilize belly mounted dieselrngenerators for over-the-road power.rnThe objective of this project is to explore the costs and feasibility of adding auxiliary electric motors,rnpowered by a dockside electrical supply infrastructure, to drive these TRUs while stationary at warehousernlocations. Data will be gathered in order to assess the TRU run costs, infrastructure costs, maintenancerncosts, air quality improvements, fuel use and plant electric power costs.
机译：卡车停车电气化（TSE）是一个术语，用于描述在大型商用卡车中用并网电力替代怠速IC发动机替代固定辅助动力的术语。 TSErn通常是指在卡车通宵停车时为卡车司机提供AC电网电源，以提供清洁，安静的加热，空调和120伏的可及性。 TSE还被扩展为包括带有柴油驱动的制冷压缩机系统的冷藏拖车的电动“岸电”选件。该报告将集中在冷藏拖车上，这些冷藏拖车用于运输，运输和存储来自生产商，港口和分销地的新鲜和冷冻食品大型配送中心中的空载柴油机和拖车制冷机组（TRU）上的辅助柴油机空转的污染物和柴油废气中的颗粒物含量特别高。这对公众健康和政治都有影响。冷藏拖车在一个典型的工作日内必须保持其温度设定值最多8个小时，同时还要转移食物，并安排进出货物的时间。几乎所有的冷藏拖车都使用辅助柴油发动机直接驱动其制冷压缩机（参见图1）。此外，您在路上看到的一些拖车实际上是轮式拉货车上的港口集装箱。港口集装箱有车载电动压缩机驱动器，该驱动器利用安装在腹部的柴油发电机来提供道路动力。该项目的目的是探讨增加由码头供电基础设施提供动力的辅助电动机的成本和可行性这些TRU固定在仓库位置时。将收集数据以评估TRU的运行成本，基础设施成本，维护成本，空气质量改善，燃料使用和工厂电力成本。

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