Electric vehicle drive simulation with matlab simulink software

This model is composed of differential equations that relate dc motor voltage to the power train and vehicle motion. Its basically a rear wheel drive automobile with a centrifugal clutch assembly for power transmission. Electric vehicle model file exchange matlab central. This paper presents a simulation model of a full electric vehicle on the matlabsimulink platform to examine power flow during. The model is created by assembling the components into a physical schematic using simscape physical connections. The transmission feeds its output torque to the final drive subsystem, vehicle body. In addition, the following products extend the simulink environment for automotive applications.

Highefficiency wireless power transfer system for electric vehicle applications duration. The model includes an engine, torque converter, gears, tires, and longitudinal vehicle dynamics. For rapid motor simulation, you can integrate tabulated loss information into a system design level motor model and check the behavior of your design as part of a larger system, while still accurately predicting overall system efficiency. Hybrid electric vehicle modeling and simulation matlab. In ac motor synchronous motor pmsm drive is developed by using matlab function blocks in matlab simulink. The model of a hybridelectric vehicle hev is simulated on a realtime target. A combustion engine vehicle model is also included for additional reference. Learn about vehicle powertrain modeling with simscape. The national renewable energy laboratorys nrels coolsim matlabsimulink modeling framework was used to explore control strategies for an electric vehicle combined loop system. Learn how to modify the parameters of an electric drive. The purpose of this email is to ask some questions about hybridelectric vehicle model in simulink 2016a that you developed. This paper presents a simulation model of a full electric vehicle on the matlabsimulink platform to examine power flow during motoring and regeneration. Pdf modeling of an electric vehicle with matlabsimulink.

During the first half of the simulation the motor is. Learn about analysis and simulation of motor drive systems for electric vehicle. The electrical, mechanical, thermal, and control systems are tested together to detect integration issues and optimize system level performance. Modeling of an electric vehicle thermal management system. In ac motor synchronous motor pmsm drive is developed by using matlab function blocks in matlabsimulink. This tutorial will demonstrate how to model the drive force of a vehicles tires and to calculate the vehicles velocity and position from the drive force. The vehicle transmission and differential are implemented using a fixedratio gear reduction model. Mathworks is the leading developer of mathematical computing software for engineers and scientists. Electric vehicle mathematical modelling and simulation. Reduce system development costs using modelbased design. Hybrid electric vehicle modeling and simulation youtube. A highvoltage battery feeds the ipmsm through a controlled threephase converter.

This paper presents a simulation model of full electric vehicle in matlab simulink platform to examine power flow during motoring and regeneration. The vehicle controller subsystem converts the driver inputs into a relevant torque command. As electric vehicle is becoming a promising alternative for sustainable and cleaner energy emission in transportation, modelling and simulation of electric vehicle has attracts increasing attentions to the researchers. Electric vehicle drive the paper presents the simulation of a basic electric vehicle motor drive system that is used to investigate power flow during both motoring and regeneration.

Vehicle to grid simulation in matlab simulink youtube. Matlab simulation platform is chosen for this course. Speed up drive cycle tests and parameter sweeps using parallel computing. The main purpose of this vehicle is the removal of conventional hand steering. Configure multiple, independent solvers to enable realtime simulation. An interior permanent magnet synchronous machine ipmsm propelling a simplified axledrive electric vehicle. Building a simple drivetrain model in simulink youtube.

Advisor is a matlabsimulink based simulation program for rapid analysis of the performance and fuel economy of light and heavyduty vehicles with conventional gasolinediesel. The ipmsm operates in both motoring and generating modes. The vehicle accelerates until the driver enables cruise control. According to different driving cycles, the regenerative. The electric drives library is designed for engineers from many disciplines who want to incorporate easily and accurately electric drives in the simulation of their systems. Longitudinal driver variant implements a driver model that uses vehicle target and reference velocities.

Electric vehicle drive simulation with matlabsimulink. Simulation results are displayed in the simscape results explorer. The west virginia university 5 peaks drive cycle was used to compare the two software models. In order to evaluate the accuracy of the matlabadams hybrid vehicle model, simulation results were compared to the published data of advisor. Analysis, control and modeling using simulink excellent book for clear the physical picture of the advance control of the electrical drive, it is difficul to understand without this book, because avaliable material tell about the mathematics. Electric vehicle with roger aarenstrups dc motor model. Its widely accepted by designers and manufacturing companies. This paper presents a simulation model of full electric vehicle in matlabsimulink platform to examine power flow during motoring and regeneration. A battery electric vehicle bev model shows how to use a power loss approach to represent individual components, such as the electric motor. The interface presents the parameters of the selected drive in a systemlook topology, thereby simplifying the adjustments users may want to bring to the default values. The vehicle maintains speed even as the grade of the road changes. Simscape is the language of physical modeling and it also allows users to model. Learn how to change electrical connections or control modules by modifying a drive block. The results obtained from matlabadams and advisor for the engine and motorgenerator correlated well.

Mathematical modeling and simulation of an electric vehicle. The drive controller subsystem controls the torque of the ipmsm. Electric vehicle model file exchange matlab central mathworks. This subsystem represents the vehicle inertia the load on the transmission, the wheels, the brakes, the driving conditions, and the wheel contact with. Hybrid electric vehicle modeling and simulation video. Simscape driveline is used to model a vehicle powertrain. Myself along with the team of members worked on design of a new concept car that enables especially abled people who dont have hands to drive vehicle. Hybridelectric vehicle model in simulink file exchange. Powertrain blockset provides fully assembled reference application models of automotive powertrains, including gasoline, diesel, hybrid, and electric systems. The ice controller subsystem controls the torque of the combustion engine. Electric vehicle drive the simulation assumes a dc permanent magnet motor, an ideal motor controller combined with a proportionalintegral controller, and the electric. Electric vehicle drive with matlabsimulink in projects. Hybridelectric vehicle model in simulink file exchange matlab.

You can develop a proofofconcept electric drive control strategy for a hybrid electric vehicle using the control design fidelity level for permanent magnet. Shikhar saraswat post graduation certification in hybrid. Introduction to battery technology for electric vehicles. Open loop variant allows you to configure the acceleration.

What software skills are you teaching and how well are these tools used in the industry. This file contains a hybridelectric vehicle model built using simscape, simscape electrical, and. Advisor is a matlabsimulink based simulation program for rapid analysis of the performance and fuel economy of light and heavyduty vehicles with conventional gasolinediesel, hybridelectric, fullelectric, and fuel cell powertrains. This paper presents a simulation model of full electric vehicle in.