In this paper, MATLAB/simulink model which is necessary for development of motor system in Hybrid Electric Vehicle is suggested. Considering nonlinearity and simple structure are the merits of static motor model but obtaining appropriate data for mapping through complex process of FEA and characteristic analysis is the demerit. Non linearity in dynamic model which is suggested in the paper can not be considered, however, performance can be evaluated by lumped electric parameters of motor. The performance is evaluated by the control simulation of tracking speed profile with combination of vehicle model and dynamic motor system which is suggested. Reliability is verified by applying the response of static model simulation which is the standard of comparison under the same condition with dynamic model. Dynamic model includes inverter and has different characteristic from static model because evaluation of voltage and current by PWM feeding is available. Dynamic HEV model suggested in this paper can be contributed to the development of motor system.
Development of dynamic motor system modeling for hev drive and study on operating characteristic of dynamic motor system applying HIL simulator
EVS, Electric Vehicle Symposium, 26 ; 2047-2051
2012
5 Seiten, 10 Bilder, 1 Tabelle, 4 Quellen
Conference paper
English
Method for operating a drive system, drive system, and motor vehicle
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