نتایج جستجو برای: pure electric bus
تعداد نتایج: 257749 فیلتر نتایج به سال:
A state-of-the-art Chinese fuel cell city bus, using a hybrid power system is proposed. This comprises a proton exchange membrane fuel cell and Ni/MH batteries to combine the high energy density of fuel cells with the high power density of batteries. A dc/dc converter is placed between the fuel cell and the battery to control the electric power flow. This paper presents a novel control strategy...
1 The fuel economy and emissions of both conventional and hybrid buses equipped with emissions 2 aftertreatment were evaluated via computational simulation for six representative city bus drive cycles. 3 Both series and parallel configurations for the hybrid case were studied. The simulation results indicate 4 that series hybrid buses have the greatest overall advantage in fuel economy. The ser...
At the upcoming SPS/IPC/Drives 2013 exhibition for electric automation technology experts from the Christian Doppler research laboratory CDL-Flex at the Vienna University of Technology will present and discuss applications for industry partners based on the Automation Service Bus® (ASB) for the integration of software tools, data, and engineering processes and added-value components, e.g., sema...
The electric shuttle bus service is a pro-environmental transportation method with the advantages of conserving fossil fuel consumption and reducing greenhouse gas emissions. It could also provide flexible services enhance travel convenience for residents. Although it has many advantages, users’ willingness to accept crucial its successful implementation. A theoretical research model that integ...
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