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Battery Modeling and Algorithm Development with Simulink
Physical Modeling and Logic Control
Optimize battery performance and accelerate innovation. Our advanced modeling software enables you to simulate battery systems with unparalleled accuracy, speed and scalability.
Develop and deploy of efficient control algorithms for the battery management systems.
Complimentary Services: Post training email support & 1-hr consultation session within 1 month after the course completion!
Battery Course
Highlights
Recent advances in battery technology have facilitated the increase of battery-powered systems for a range of applications, from individual cellular phones to electrical grid and automobiles. Battery engineers are tasked with the development and deployment of efficient control algorithms for the battery management systems which regulate the battery pack operation to derive maximum efficiency out of the pack.
This two-day course focuses on modeling battery packs using Simscape™ Battery™ and designing the key control functionalities of a battery management system.
Topics include:
- Performing cell characterization
- Modeling battery packs with thermal and fading fidelities
- Perform State-Of-Charge and State-Of-Health estimation
- Designing supervisory control logic for battery operation
- Compute current limits and design fault diagnostic systems
- Closed-loop simulation of battery pack with battery management system
Who Should
Attend
Engineers, researchers, and managers who are working for range of applications on battery-powered systems.
Course
Prerequisites
Fundamental knowledge of Simulink.
Course
Benefits
Upon the completion of the course, the participants will be able to:
- Perform cell characterization
- Model battery packs in Simulink®
- Add thermal fidelity to battery models
- Design a control scheme for charging the battery
- Perform state estimation and cell balancing
- Compute current limits and design fault diagnostic system
- Perform closed-loop simulation of battery module and battery
management system
Partners
Upcoming Program
- Please keep me posted on the next schedule
- Please contact me to arrange customized/ in-house training
Course Outline
Getting Started with a Battery Cell
Objective: Model a cell with high fidelity and construct charging and discharging circuits.
- Define battery terms (cell capacity, C-rate, open circuit voltage)
- Model a cell using the equivalent circuit model
- Adding cell thermal effects and cell degradation effects
- Construct charging and discharging circuits with Simscape™ Battery™
Cell Characterization
Objective: Perform parameter estimation on a given cell.
- Prepare the model and the experimental data for cell characterization
- Overview of parameter estimation
- Perform cell characterization
Battery Pack Modeling
Objective: Construct battery modules and packs with Simscape™ Battery™. Model cooling plates attached to battery objects.
- Create battery modules and packs objects using the Battery Builder App
- Generate customized module and pack blocks for simulation
- Model ambient and cooling heat dissipation paths
- Attach cooling plates with battery objects
State Estimation
Objective: Estimate the State-Of-Charge and the State-Of-Health of a battery.
- Estimate the State-Of-Charge of a cell using Coulomb Counting and Extended Kalman Filter
- Estimate the State-Of-Health of a cell
- Estimate the State-Of-Charge and the State-Of-Health of a pack
Battery Management System
Objective: Develop the key functionalities of a battery management system.
- Overview of a battery management system
- Design the supervisory control logic of a battery management system using Stateflow®
- Integrate the Constant-Current Constant-Voltage charging logic and the state estimation algorithm
- Implement a passive cell balancing network
- Create test scenarios for a battery management system using Simulink Test™
Fault Monitoring and Current Limit Computation
Objective: Compute battery current limits and detect faults during battery operation.
- Compute charging and discharging current limits based on voltage and temperature constraints
- Inject faults into a battery pack
- Detect voltage, current, temperature, and sensor faults during battery operation
