Simulation Study of a Transit Bus Equipped with an Ultracapacitor-Based Hybrid System
Апстракт
Due to the significant share of Internal Combustion Engines (ICE) in global energy demand, primarily through the transportation sector, great efforts are invested in research for solutions that will increase the fuel economy of ICE-powered vehicles. Several directions, most prominently that of Hydraulic Hybrid Technology, are considered for achieving pronounced powertrain efficiency breakthroughs on heavy vehicles in the near and mid-term. However, even simpler hybrid solutions, such as those employing an ultracapacitor-based energy accumulator, may provide significant fuel economy improvements at diminished implementation costs. In this paper, considerations regarding the use of such a system are laid out. A data acquisition on a transit bus circulating on Belgrade’s transportation system has been performed in order to evaluate the real driving cycle and obtain the powertrain parameters necessary for calibrating a high-fidelity AMESim model of the vehicle. Initial study shows that con...siderable fuel consumption reduction in excess of 15% could be achieved by implementing a regenerative hybrid system employing an ultracapacitor-based accumulator.
Кључне речи:
Simulation / Transit Bus / Ultracapacitors / Acquisition / Internal Combustion EnginesИзвор:
Proceedings of the 11th International Conference on Accomplishments in Electrical and Mechanical Engineering and Information Technology (DEMI 2013), 2013, 943-948Издавач:
- University of Banja Luka, Faculty of Mechanical Engineering
Финансирање / пројекти:
- Истраживање и развој алтернативних погонских система и горива за градске аутобусе и комунална возила ради побољшања енергетске ефикасности и еколошких карактеристика (RS-MESTD-Technological Development (TD or TR)-35042)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Kitanović, Marko AU - Popović, Slobodan AU - Miljić, Nenad AU - Mrđa, Predrag D. AU - Tomić, Miroljub V. PY - 2013 UR - https://machinery.mas.bg.ac.rs/handle/123456789/4688 AB - Due to the significant share of Internal Combustion Engines (ICE) in global energy demand, primarily through the transportation sector, great efforts are invested in research for solutions that will increase the fuel economy of ICE-powered vehicles. Several directions, most prominently that of Hydraulic Hybrid Technology, are considered for achieving pronounced powertrain efficiency breakthroughs on heavy vehicles in the near and mid-term. However, even simpler hybrid solutions, such as those employing an ultracapacitor-based energy accumulator, may provide significant fuel economy improvements at diminished implementation costs. In this paper, considerations regarding the use of such a system are laid out. A data acquisition on a transit bus circulating on Belgrade’s transportation system has been performed in order to evaluate the real driving cycle and obtain the powertrain parameters necessary for calibrating a high-fidelity AMESim model of the vehicle. Initial study shows that considerable fuel consumption reduction in excess of 15% could be achieved by implementing a regenerative hybrid system employing an ultracapacitor-based accumulator. PB - University of Banja Luka, Faculty of Mechanical Engineering C3 - Proceedings of the 11th International Conference on Accomplishments in Electrical and Mechanical Engineering and Information Technology (DEMI 2013) T1 - Simulation Study of a Transit Bus Equipped with an Ultracapacitor-Based Hybrid System EP - 948 SP - 943 UR - https://hdl.handle.net/21.15107/rcub_machinery_4688 ER -
@conference{ author = "Kitanović, Marko and Popović, Slobodan and Miljić, Nenad and Mrđa, Predrag D. and Tomić, Miroljub V.", year = "2013", abstract = "Due to the significant share of Internal Combustion Engines (ICE) in global energy demand, primarily through the transportation sector, great efforts are invested in research for solutions that will increase the fuel economy of ICE-powered vehicles. Several directions, most prominently that of Hydraulic Hybrid Technology, are considered for achieving pronounced powertrain efficiency breakthroughs on heavy vehicles in the near and mid-term. However, even simpler hybrid solutions, such as those employing an ultracapacitor-based energy accumulator, may provide significant fuel economy improvements at diminished implementation costs. In this paper, considerations regarding the use of such a system are laid out. A data acquisition on a transit bus circulating on Belgrade’s transportation system has been performed in order to evaluate the real driving cycle and obtain the powertrain parameters necessary for calibrating a high-fidelity AMESim model of the vehicle. Initial study shows that considerable fuel consumption reduction in excess of 15% could be achieved by implementing a regenerative hybrid system employing an ultracapacitor-based accumulator.", publisher = "University of Banja Luka, Faculty of Mechanical Engineering", journal = "Proceedings of the 11th International Conference on Accomplishments in Electrical and Mechanical Engineering and Information Technology (DEMI 2013)", title = "Simulation Study of a Transit Bus Equipped with an Ultracapacitor-Based Hybrid System", pages = "948-943", url = "https://hdl.handle.net/21.15107/rcub_machinery_4688" }
Kitanović, M., Popović, S., Miljić, N., Mrđa, P. D.,& Tomić, M. V.. (2013). Simulation Study of a Transit Bus Equipped with an Ultracapacitor-Based Hybrid System. in Proceedings of the 11th International Conference on Accomplishments in Electrical and Mechanical Engineering and Information Technology (DEMI 2013) University of Banja Luka, Faculty of Mechanical Engineering., 943-948. https://hdl.handle.net/21.15107/rcub_machinery_4688
Kitanović M, Popović S, Miljić N, Mrđa PD, Tomić MV. Simulation Study of a Transit Bus Equipped with an Ultracapacitor-Based Hybrid System. in Proceedings of the 11th International Conference on Accomplishments in Electrical and Mechanical Engineering and Information Technology (DEMI 2013). 2013;:943-948. https://hdl.handle.net/21.15107/rcub_machinery_4688 .
Kitanović, Marko, Popović, Slobodan, Miljić, Nenad, Mrđa, Predrag D., Tomić, Miroljub V., "Simulation Study of a Transit Bus Equipped with an Ultracapacitor-Based Hybrid System" in Proceedings of the 11th International Conference on Accomplishments in Electrical and Mechanical Engineering and Information Technology (DEMI 2013) (2013):943-948, https://hdl.handle.net/21.15107/rcub_machinery_4688 .