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Abstract
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Article Information:
Parametric Design and Robust Control Strategy for HEV Based on Permanent Magnet Electrical Variable Transmission
Abdelsalam Ahmed and Shumei Cui
Corresponding Author: Abdelsalam Ahmed
Submitted: December 23, 2011
Accepted: January 21, 2012
Published: August 01, 2012 |
Abstract:
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In this study, Permanent Magnet-Dual Mechanical Ports (PM-DMP) machine is used as an Electrical
Variable Transmission (EVT), instead the Toyota Hybrid System (THS) transmission, in Hybrid Electric
Vehicle (HEV). Decreasing and exploiting the power ratings of the power plants in the HEV system are the
most efficient factors for increasing the economy and efficiency of the system. These goals are achieved
through three tandem procedures: the first is focusing on the detailed calculations of the power ratings for the
PMSM-EVT machines. These calculations are mainly based on the deeply analysis of the function of each plant
at steady and dynamic states. The second is the robust vector control of the two PMSMs with the field
weakening strategy. The third is developing a robust global power management control strategy to realize the
power splitting for the full hybrids. The integration of HEV components including their dynamic models and
controllers has been implemented by Energetic Macroscopic Representation (EMR) simulation tool. The goals
are validated by the simulation results with two different driving cycles; and from the interim analytical
calculations and from analyzing the simulation results, the rated and maximum specifications of the PMSMEVT
have been defined. Finally, the results are validated by comparing to the practical data of the Toyota Prius
HEV. The results show that the power ratings of the electrical machines are saved more than that of Prius
machines. Also, the system is driven at harder burden loads than that of Prius with perfect drivability.
Key words: Electrical variable transmission, energetic macroscopic representation, global power management control strategy, hybrid electric vehicle, permanent magnet-dual mechanical ports, ,
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Cite this Reference:
Abdelsalam Ahmed and Shumei Cui, . Parametric Design and Robust Control Strategy for HEV Based on Permanent Magnet Electrical Variable Transmission. Research Journal of Applied Sciences, Engineering and Technology, (15): 2323-2333.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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