Electric Traction Motors for Cadillac CT6 Plugin Hybrid-Electric Vehicle

2016 ◽  
Author(s):  
Sinisa Jurkovic ◽  
Khwaja M. Rahman ◽  
Peter Savagian ◽  
Robert Dawsey
Keyword(s):  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Traction Motors ◽  
Hybrid Electric ◽  
Electric Traction

Regenerative Braking Potential and Energy Simulations for a Plug-In Hybrid Electric Vehicle Under Real Driving Conditions

2009 ◽  
Author(s):  
L. A. S. B. Martins ◽  
J. M. O. Brito ◽  
A. M. D. Rocha ◽  
J. J. G. Martins
Keyword(s):  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Combustion Engine ◽  
Regenerative Braking ◽  
Driving Cycles ◽  
Energy Flows ◽  
Hybrid Electric ◽  
Series Type ◽  
Energy Simulations ◽  
Electric Traction

There are several possible configurations and technologies for the powertrains of electric and hybrid vehicles, but most of them will include advanced energy storage systems comprising batteries and ultra-capacitors. Thus, it will be of capital importance to evaluate the power and energy involved in braking and the fraction that has the possibility of being regenerated. The Series type Plug-in Hybrid Electric Vehicle (S-PHEV), with electric traction and a small Internal Combustion Engine ICE) powering a generator, is likely to become a configuration winner. The first part of this work describes the model used for the quantification of the energy flows of a vehicle, following a particular route. Normalised driving-cycles used in Europe and USA and real routes and traffic conditions were tested. The results show that, in severe urban driving-cycles, the braking energy can represent more than 70% of the required useful motor-energy. This figure is reduced to 40% in suburban routes and to a much lower 18% on motorway conditions. The second part of the work consists on the integration of the main energy components of an S-PHEV into the mathematical model. Their performance and capacity characteristics are described and some simulation results presented. In the case of suburban driving, 90% of the electrical motor-energy is supplied by the battery and ultra-capacitors and 10% by the auxiliary ICE generator, while on motorway these we got 65% and 35%, respectively. The simulations also indicate an electric consumption of 120 W.h/km for a small 1 ton car on a suburban route. This value increases by 11% in the absence of ultra-capacitors and a further 28% without regenerative braking.

Advanced Hybrid-Electric Vehicle Propulsion Systems With Individual Wheel Brushless Traction Motors

2000 ◽  
Author(s):  
Sergey E. Lyshevski ◽  
Peter C. Cho ◽  
William Wylam ◽  
David Crecelius ◽  
Ralph Johnston ◽  
...  
Keyword(s):  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Propulsion Systems ◽  
Vehicle Propulsion ◽  
Traction Motors ◽  
Hybrid Electric

scholarly journals Performance Evaluation of Hybrid Electric Vehicles for Sustainable Transport System

2019 ◽  
Vol 8 (11) ◽  
pp. 195-201 ◽  
Keyword(s):  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Combustion Engine ◽  
Internal Combustion ◽  
Modern World ◽  
Ic Engine ◽  
Carbon Footprints ◽  
Series Hybrid Electric Vehicle ◽  
Hybrid Electric ◽  
Electric Traction

The emissions from the internal combustion (IC) engine vehicle causes pollution which increases the carbon footprints in the environment which causes global warming. In ICE vehicle only 20 % of the energy produced by it is used to run the vehicle and rest 80 % of it get wasted. The emerging technology of Hybrid Electric vehicle (HEV) has become the feasible solution for the modern world as it lessens the carbon emission and augments the fuel performance of vehicle. The role of power electronic converters is very crucial in designing the configuration of HEVs. The performance of the converter is employed for realizing the features of electric traction motor drive. The paper analyses the performance of a small car powered by gasoline based internal combustion engine, series hybrid electric vehicle (SHEV) and parallel hybrid electric vehicle (PHEV) drive train. The simulation has been performed on Advanced Vehicle Simulator (ADVISOR) platform. Different types of HEVs configuration has been analyzed by considering three different driving schedules such as CYC_UDDS, CYC_NEDC and CYC_URBAN_INDIA. The gradability and acceleration test has also been carried out in all category of test vehicles and result is demonstrated by examining vehicle emission at each driving cycle

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