Hi Salih,
To model your advanced energy management system (EMS), for electric vehicle you can follow the below steps:
- Firstly, integrate batteries, supercapacitors and solar panels into your system and you can refer to the below example for integrating these components. https://www.mathworks.com/matlabcentral/fileexchange/69371-battery-supercapacitor-hybrid-storage-system
- Use DC-DC converters (e.g., boost, buck-boost, bidirectional converters) to regulate voltage and connect all components to a common DC bus.
- You can develop energy flow control using "Stateflow" or a “MATLAB Function” block and define a priority hierarchy for power sources, such as [Solar (primary)>Supercapacitor (for acceleration or braking)>Battery (for normal operation)>Backup fuel source (as a last resort)]
- You can analyse the power quality using “powergui”. This ensures stable operation and mitigates voltage fluctuations across the DC network.You can refer to below example for performing Total harmonic distortion (THD) analysis. https://www.mathworks.com/help/sps/powersys/ug/simulating-variable-speed-motor-control.html#f1-11898.
You can also refer to the following Simulink example which demonstrates the hybrid-electric vehicle model built using Simscape, Simscape Electrical, and Simscape Driveline:
