Modeling and Simulink of Lithium-Ion Battery Charging and Discharging
Implementation Plan:
Step 1: Initially, we construct the lithium-ion battery charging and discharging circuits with SOC limit logic (85% charging and 15% discharging) and MPPT-controlled flyback converter block in Simulink.
Step 2: Then, we simulate the model and collect battery voltage, current, power, and SOC data .
Step 3: Next, we analyze charging and discharging behavior at SOC limits using the collected electrical data.
Step 4: Next, we analyze MPPT effectiveness and flyback converter performance based on extracted power and battery response data.
Step 5: Next, we analyze battery switching decisions for charging and discharging using fuzzy logics based on collected data.
Step 6: Finally, we plot performance for the following metrics:
6.1 : Time vs Voltage (V)
6.2 : Time vs Current (A)
6.3 : Time vs Power (W)
6.4 : Time vs State of Charge (%)
Software Requirements:
1. Development Tool: Matlab-R2023a/Simulink or above
2. Operating System: Windows 10 (64-bit) or above
Note:
1) If the proposed plan does not fully align with your requirements, please provide all necessary details—including steps, parameters, models, and expected outcomes—in advance. Kindly ensure that any missing configurations or specifications are clearly outlined in the plan before confirming.
2) If there’s no built-in solution for what the project needs, we can always turn to reference models, customize our own, different math models or write the code ourselves to fulfil the process.
3) If the plan satisfies your requirement, Please confirm with us.
4) Project based on Simulation only.
