Description: This submission includes the presentation and model files that were used in delivering a webinar on 12-15-05 that covered the topic of modeling Hybrid Electric Vehicles.
Hybrid electric vehicles (HEVs) have proven they can substantially improve fuel economy and reduce emissions. Because HEVs combine an electric drive with the internal combustion engine (ICE) in the powertrain, the vehicle?s kinetic energy can be captured during braking and transformed into electrical energy in the battery. The dual power source also means that the ICE can be reduced in size and can operate at its most efficient speeds.
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Size: 3384656 |
Author:阳关 |
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Description: This submission includes the presentation and model files that were used in delivering a webinar on 12-15-05 that covered the topic of modeling Hybrid Electric Vehicles.
Hybrid electric vehicles (HEVs) have proven they can substantially improve fuel economy and reduce emissions. Because HEVs combine an electric drive with the internal combustion engine (ICE) in the powertrain, the vehicle?s kinetic energy can be captured during braking and transformed into electrical energy in the battery. The dual power source also means that the ICE can be reduced in size and can operate at its most efficient speeds.
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Size: 3384320 |
Author:阳关 |
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Description: 混合动力汽车( HEV) 控制系统一直是电动车的核心控制部分。论文介绍了其控制系统具有多任务、实时性的特点, 开发了一套基于Freescale MC9S12DP256 控制器与CAN 总线设计的混合动力汽车管理系统, 提出了在软件开发中引入嵌入式
实时操作系统μC /OS—II , 并重点详述了μC /OS—II 在该系统中的移植与应用。经过理论和实验证明, 该控制系统实时性
强、可靠性高。-Hybrid electric vehicle (HEV) control system for electric vehicles has always been a part of the core control. This paper introduces the control system has a multi-tasking, real-time features, has developed a controller based on Freescale MC9S12DP256 designed with the CAN-bus hybrid vehicle management system, proposed the introduction of software development in embedded real-time operating system μC/OS-II, and focus on details of μC/OS-II in the transplant system and applications. After the theory and experiment show that the control system for real-time, high reliability. Platform: |
Size: 76800 |
Author:viewsky |
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Description: 电动车测试平台控制系统。自动测量电动车各项参数，RS-232通信接口。自定义协议。-Electric vehicle test platform control system. Automatic measurement of the parameters of electric vehicles, RS-232 communication interface. Custom protocols. Platform: |
Size: 2692096 |
Author: |
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Description: 为一家电动自行车厂家设计的电路，里面有protel原理图+pcb，控制器是C8051，各种保护电路都有，此电路已成功在实验平台上调试通过，性价比高，请放心参考。研发电动车驱动电路的朋友不妨看看哦。-An electric bicycle manufacturers to design circuit, there are Protel schematic+ pcb, controller is C8051, there are all kinds of protection circuits, the circuit has been successfully in the experimental platform debugging through, please rest assured reference. Research and development of electric vehicles drive circuit is useful to look at, oh friend. Platform: |
Size: 2716672 |
Author:曾意 |
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Description:
In this paper, new scheme of direct torque control of induction motor for
electric vehicles is proposed and the results of an investigation into suitable
torque control schemes are also presented. The electric vehicle drive consists
of rewound induction motors and a three-level IGBT inverter. The schemes
investigated are Field Oriented Control, Direct Torque Control (DTC), and
DTC using Space Vector Modulation. The results of Matlab - Simulink
simulations and a comparison between the control schemes are presented. It is
found that the DTC using Space Vector Modulation scheme is best for this
application. Platform: |
Size: 11264 |
Author:RED1 |
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Description: 电动汽车在含大规模风电的丹麦电力系统中的应用，可以看看喔-Electric vehicles with large-scale wind power in the Danish power system applications, can be bought Platform: |
Size: 1005568 |
Author:fg |
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Description: Methodology for modelling plug-in electric vehicles in the power system and cost estimates for a system with either smart or dumb electric vehicles Platform: |
Size: 543744 |
Author:Ased |
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Description: Impact of plug-in hybrid electric vehicles on power systems with demand response and wind power Platform: |
Size: 658432 |
Author:Ased |
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Description: 现代电动混合动力和燃料电池汽车基础理论和设计 -Modern electric hybrid electric and fuel cell vehicles fundamentals theory and design Platform: |
Size: 9925632 |
Author:赵赵 |
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Description: 电动车的解决方案，原理和PCB都有，做电动车的人士可以参考设计，两种型号都可以看看呢-The solution, the principle of electric vehicles and PCB, make electric cars can reference design, both models can look at
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Size: 1022976 |
Author:矫春海 |
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Description: Battery management is not a new concept—monitoring and control concepts were proposed as
early as the 1960s to improve battery safety. After years of intensive study, it remains a field
needing more research. This is not because we did not learn much during the past 50 years, we
did. But the subject of study is rapidly changing. The materials and structure of the battery
anode, cathode and electrolytes continue to evolve and improve, and the electrochemistry
and aging mechanisms also continue to change. The performance and capacity of batteries
degrade due to the disordering and deforming of electrode structure, decomposition of the
electrolyte, dissolution of metal, dendrite formation, and so on. The relative importance of these
mechanisms is battery-chemistry dependent, and the rate of degradation changes significantly
with many factors, including operating temperature, charge and discharge rate, and depth of
discharge. Finally, these aging mechanisms happen at different timescales, posing challenges
to data collection and analysis. The safety incidents of the Boeing Dreamliner battery systems
in 2012 remind us that much remains to be done before advanced high energy density battery
systems can be used safely and reliably in challenging applications such as aircraft and electric
vehicles Platform: |
Size: 3412996 |
Author:nutankumar |
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Search - electric vehicles