Part 1_ Design an Energy System for a Hydrogen-Based Electric vehicle Using Matlab Simulink

This example shows Fuel Cell Electric Vehicle Model with a Motor-Generator, Battery, Direct-Drive Transmission, and Associated Powertrain Control Algorithms.

FCEVs are equipped with other advanced technologies to increase efficiency, such as regenerative braking systems that capture the energy lost during braking and store it in a battery.

This example shows how to create an Fuel Cell electric vehicle reference application project using Matlab.

Run the following command to create and open a working copy of the project files: >>autoblkFCEvStart According to the simulation results including FTP75 and WLTP cycles, it was understood that vehicle speed and cycle speed were the same.

Simulation Result: Displays vehicle-level performance, battery state of charge (SOC), and equivalent fuel economy results that are useful for powertrain matching and component selection analysis. At this point, it is concluded that the energy consumption data obtained from the model is also correct.

Part 2 _ Modeling of an Fuel Cell Electric Vehicle with MATLAB/Simulink

This example shows how to create an Fuel Cell electric vehicle reference application project using Matlab.

Contents

Introduction - Fuel Cell Electric Vehicle

• Fuel cell electric vehicles (FCEVs) are powered by hydrogen.
• They are more efficient than conventional internal combustion engine vehicles and produce no tailpipe emissions, they only emit water vapor and warm air.
• The U.S. Department of Energy leads research efforts to make hydrogen-powered vehicles an affordable, environmentally friendly, and safe transportation option.
• Powertrain Blockset & Simscape Driveline
• Built-in Controller Models
• Powertrain Blockset Blocks for Vehicle design
• Powertrain Design tradeoff studies
• Modeling of an Fuel Cell Electric Vehicle with MATLAB/Simulink
• Sample Output Comparison with Different Drive Cycles

Simulation & Result Analysis : Displays vehicle-level performance, battery state of charge (SOC), and equivalent fuel economy results that are useful for powertrain matching and component selection analysis. FCEVs use a propulsion system similar to that of electric vehicles, where energy stored as hydrogen is converted to electricity by the fuel cell. Unlike conventional internal combustion engine vehicles, these vehicles produce no harmful tailpipe emissions.

FCEVs are fueled with pure hydrogen gas stored in a tank on the vehicle. Similar to conventional internal combustion engine vehicles, they can fuel in less than 4 minutes and have a driving range over 300 miles. Motor torque arbitration and power management: 1) Implements a regenerative braking algorithm for the traction motor to recover the maximum amount of kinetic energy from the vehicle. 2) Implements a power management algorithm that ensures the battery dynamic discharge and charge power limits are not exceeded. 3) The algorithm outputs the dynamic discharge and charge power limits as functions of battery state of charge (SOC). 4) Implements a virtual battery management system. Click here to get the Simulink File: https://drive.google.com/file/d/1ph75ejjGFlWFF4EkC8pV7UWzLyIJpuPZ/view?usp=sharing Click here to get the Whole Project File: https://drive.google.com/file/d/1SuXjtS_-ar61tPWd3RWKSXoZbgqiG5D7/view?usp=sharing