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Viewing 1 to 15 of 15
2012-04-10
Video
Trans Tech recently debuted the all-electric eTrans school bus providing a total zero emission school bus. The presentation will demonstrate Smith Electric Vehicles and their history with electric vehicles. The presentation will help ensure that everybody has an idea of what the electric school bus will do and to dispel any rumors about the vehicle. Presenter Brian S. Barrington, Trans Tech. Bus
2011-12-05
Video
In 1991, Hino Motors, Ltd. (Hino) launched the world's first hybrid city buses in the market. Thereafter, Hino has improved its hybrid vehicle technology and applied it to various commercial vehicles including city buses, sightseeing buses, medium-duty trucks and light-duty trucks. Presenter Shigeru Suzuki , Hino Motors, Ltd Shigeru Suzuki , Hino Motors, Ltd
2012-04-10
Video
Propane autogas, the world?s third most-used engine fuel, powers vehicles, transit buses, and now school buses. Blue Bird has recently launched the Next Generation Vision type C school bus, powered by a ROUSH CleanTech liquid propane autogas fuel system and a Ford 6.8L V10 engine. The bus reduces operating costs by up to 40%, greenhouse gas emissions by up to 24%, and maintains the factory horsepower, torque, and towing capacity ratings. Learn about how school districts are saving over $.30 / mile using this clean, domestically-produced fuel. Presenter Brian Carney, Roush CleanTech.
2012-04-10
Video
This talk will describe the nuances of a number of different types of driveline and how these will perform in the school bus marketplace. We will cover the results of the Plug-In School Bus program and some of the successes and challenges seen in those buses. Finally, we will discuss a vision for where the market is likely to go on the next 5-10-and 20 years. Presenter Ewan Pritchard, North Carolina State Univ.
2012-04-10
Video
Kentucky Clean Fuels Coalition is tracking performance data for the nation's largest hybrid diesel electric school bus fleet. Presenter Melissa Howell, Kentucky Clean Fuels Coalition
2011-12-05
Video
Concerned with fuel consumption and emissions, especially public transportation in urban areas, the ELFA electric drive system has been developed for hybrid bus applications. This modular system provides bus manufactures a cost effective solution with a maximum degree of design flexibility. Presenter Joshua Nelke, siemens industry inc.
2012-04-10
Video
Understanding the different types of alternative fuel and advanced vehicle technologies that are available, and deciding which would be the best fit for your fleet, is only half the battle. Limited budgets, now more than ever, create a need to find funding assistance to pursue these new technologies. This presentation will provide insight into making sure you know what assistance is available by providing information not only on the funding programs themselves, but also who to know and where to go to make sure you always have access to the best available information. Presenter Lori Clark, North Central Texas Council of Gov
2012-04-10
Video
A review of the processes that lead to the conclusion that CNG was the best solution for the fleet, including the efforts to gain public support for alternative fuels for school buses. MISD is now home for 42 CNG powered school buses (of 200). The presentation will include training and design tips for safety and smooth operations along with maintenance considerations for using CNG. Alternative fuels, the dilemma of which comes first - refueling station or operational buses ? has an impact on grant approval and funding, bearing discussion of the option of a public/private model. Unlike other alternative fuels, CNG has a national security impact Presenter Charles Stone, Mansfield Indep School Dist
2012-04-10
Video
With so many options for alternative fuels, advanced vehicles, and emission reduction technologies, how can fleet managers make the best decisions for their fleet?s performance, compliance, and sustainability goals? Even more important, where is the funding that is often critical for implementing these decisions? This presentation will provide guidance on how to assess the options, how to prepare for writing grants and where to find funding opportunities. Presenter Laura Palombi, Clean Energy Coalition
2012-04-10
Video
Understanding in-use fleet operating behavior is of paramount importance when evaluating the potential of advanced/alternative vehicle technologies. Accurately characterizing real world vehicle operation assists in properly allocating advanced technologies, playing a role in determining initial payback period and return on investment. In addition, this information contributes to the design and deployment of future technologies as the result of increased awareness regarding tractive power requirements associated with typical operating behavior. In this presentation, the concept of vehicle duty cycles and their relation to advanced technologies will be presented and explored. Additionally, current research attempts to characterize school bus operation will be examined, and existing computational analysis and evaluation tools associated with these efforts discussed. Presenter Adam Duran, National Renewable Energy Laboratory
2012-04-10
Video
The basics of propane gas used as an automotive fuel. Topics include what propane is, how it is priced, how fleet obtain it and the basics on propane fueling infrastructure and employee training. Presenter Nathan Ediger, Ferrellgas
2012-04-05
Video
Learn how the U.S. Department of Energy's Clean Cities Program can help with the deployment of alternative fuel and advanced technology school buses. Presenter Mark S. Smith, US Department of Energy
2012-05-25
Video
In this paper we present the results of full-scale chassis dynamometer testing of two hybrid transit bus configurations, parallel and series and, in addition, quantify the impact of air conditioning. We also study the impact of using an electrically controlled cooling fan. The main trend that is noted, and perhaps expected, is that a significant fuel penalty is encountered during operation with air conditioning, ranging from 17-27% for the four buses considered. The testing shows that the series hybrid architecture is more efficient than the parallel hybrid in improving fuel economy during urban, low speed stop and go transit bus applications. In addition, smart cooling systems, such as the electrically controlled cooling fan can show a fuel economy benefit especially during high AC (or other increased engine load) conditions.
2012-04-10
Video
Who are the people who know the most about the buses in your fleet? They are most likely the operators and the servicing technicians. They are also the key people whose knowledge, level of training and attitude can determine the success or failure of new powertrain technologies. Training and recruitment of both need to be held to a higher standard than we have seen in the past. I will argue that even the culture of those involved in fleet operations needs to be changed. The bar for technical competence and product knowledge needs to be raised for operators and technicians. In return managers should find ways to include them as stakeholders, investing them with both additional responsibility and accountability. This will require greater access to training and recognition of achievement. Where are the busses stored and serviced? Most likely in an all-purpose state/county/municipal service facility servicing a variety of equipment.
2012-04-10
Video
The presentation by Tucker Perkins, President of CleanFUEL USA, provides important information to those wanting to learn about alternative fuels, specifically propane autogas. CleanFUEL USA provides liquid propane injection engine system for the 6L engine in the GM G4500 cutaway chassis used in many Type A busses. They are also developing an 8L engine in partnership with Freightliner/ThomasBuilt Bus for the Type C bus. This presentation discussed many of the advantages of propane autogas use, such as better economics, lower emissions, and inexpensive infrastructure for the fueling network. Presenter Tucker Perkins, CleanFUEL USA
Viewing 1 to 15 of 15