Design and mathematical modelling of Electric Vehicle

A model which is based on design will reduce the development cost of the system. There are different phases associated with complex models for systems like Electric Vehicles, these include Functional Specification definitions, Design specification, Test and authenticate and implementation. The case study done in this paper will be including only first two stages. The results will help to understand how the system designer can take decisions using simulation output. Simulation is a very complicated task which can represent simple design with precision and complex design with great accuracy that is almost near to the practical model. There is a compromise when making decisions with respect to precision and design complexity. It is always recommended to consider accurate models but when parameters are considered it is very difficult to determine parameters preferably in first stage of the model development and even the simulation of these accurate model is very slow. Hence a more detailed level of simulation model is needed. So, the system designer needs a complete overview of system power flow in the initial level of modelling. In the second level there is a need of designing more accurate model of different systems in which choosing an appropriate parameter for energy management system and power converters is needed. In this paper it can be clarified that a detailed design will validate the system’s behaviour with great accuracy and to conduct other adoptions as requires.