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Hybrid Electric Vehicles (HEV) and their energy management is a concern in the recent vehicular researches. Energy consumption of vehicles during drives varies with driving style. Classification of drivers on the basis of fuel consumption of HEVs can be used as a technique for promoting good driving. A Fuel Consumption Index (FCI) has defined and it compares driver's performance with himself. Extensive...
Design and analysis of battery powered systems depend on effective battery model. Hardware-in-the-loop testing of Battery Management System (BMS) extensively uses battery models. Simulation of Hybrid Electric Vehicles highly rely on the battery models which provides actual characteristics. This paper proposes a performance enhanced battery model which can be included in electric circuit design and...
Accurate battery models are vital part of Electric Vehicle (EV) and Hybrid Electric Vehicle (HEV) simulation. An efficient battery model in hand enhances the ability to predict of the performance of EVs and HEVs. An improved battery model which can apply in HEV design and analysis is proposed in this paper. Integration of electrical and thermal characteristics of the battery provides accurate results...
This paper proposes a method for stator and rotor temperature estimation based on energy model for Permanent Magnet Synchronous Motor (PMSM) used in hybrid electric vehicle. The temperature behavior is obtained from motor losses and cooling system model. The losses in stator and rotor is calculated separately. The convection heat transferred between rotor, stator and coolant are modelled. The difference...
The paper emphasizes on development of a high dynamic HIL (Hardware In Loop) module setup for performing the complete software module test for hybrid components for any typical hybrid electric/electric vehicle. The concept elucidates road to lab ideology from real time drive patterns to testing the same for use and mis-use cases at HIL environment. A unique methodology employing Monte-carlo optimization...
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