Modeling and Simulation of Hybrid AC DC Microgrid Using VSC
Implementation Plan:
Step 1: Initially, we will construct the Hybrid AC/DC Microgrid model by using PV, other DC/AC Sources in Simulink.
Step 2: Then, we simulate the model and collect current, voltage, power and frequency data.
Step 3: Next, we compute network impedance from voltage and current signals to obtain magnitude and phase to detect the fault based on collected data.
Step 4: Next, we apply the active-probing method and analyze the DC faults and system response based on impedance changes and voltage/current disturbances using collected data.
Step 5: Next, we calculate the impedance deviation to detect and classify faults, and determine their direction based on impedance behavior and phase variation using collected data.
Step 6: Finally, we plot performance for the following metrics:
6.1 : Time (s) vs. Impedance (Ω)
6.2 : Time (s) vs. Current (A)
6.3 : Time (s) vs. Voltage (V)
6.4 : Time (s) vs. Power (W)
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.
2) Kindly ensure that any missing configurations or specifications are clearly outlined in the plan before confirming.
3) 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.
4) If the plan satisfies your requirement, Please confirm with us.
5) Project based on Simulation only.
