I am experiencing a persistent assessment failure in the "Solar Energy" section, Task 1, of the Power Systems Simulation Onramp course.
The Problem: I have connected the signal labeled P_AC to the Signal Assessment block as instructed. The connection in the model is a solid black line, yet the assessment returns "Incorrect" with a hint suggesting an unconnected signal.
Symptoms:
The Assessment graph shows red dots (incorrect data) specifically at the end of the simulation period (approx. seconds 23-25).
I have confirmed that the Enable MPPT block is set to 0.
Steps already taken:
Deleted and re-connected the P_AC signal multiple times to ensure a solid connection.
Ran the simulation until completion (100% ready).
Used the "Reset" button for the task and re-attempted.
Could you please check if this is a known issue with the auto-grader for this specific task?I am experiencing a persistent assessment failure in the "Solar Energy" section, Task 1, of the Power Systems Simulation Onramp course.
The Problem: I have connected the signal labeled P_AC to the Signal Assessment block as instructed. The connection in the model is a solid black line, yet the assessment returns "Incorrect" with a hint suggesting an unconnected signal.
Symptoms:
The Assessment graph shows red dots (incorrect data) specifically at the end of the simulation period (approx. seconds 23-25).
I have confirmed that the Enable MPPT block is set to 0.
Steps already taken:
Deleted and re-connected the P_AC signal multiple times to ensure a solid connection.
Ran the simulation until completion (100% ready).
Used the "Reset" button for the task and re-attempted.
Could you please check if this is a known issue with the auto-grader for this specific task? I am experiencing a persistent assessment failure in the "Solar Energy" section, Task 1, of the Power Systems Simulation Onramp course.
The Problem: I have connected the signal labeled P_AC to the Signal Assessment block as instructed. The connection in the model is a solid black line, yet the assessment returns "Incorrect" with a hint suggesting an unconnected signal.
Symptoms:
The Assessment graph shows red dots (incorrect data) specifically at the end of the simulation period (approx. seconds 23-25).
I have confirmed that the Enable MPPT block is set to 0.
Steps already taken:
Deleted and re-connected the P_AC signal multiple times to ensure a solid connection.
Ran the simulation until completion (100% ready).
Used the "Reset" button for the task and re-attempted.
Could you please check if this is a known issue with the auto-grader for this specific task? power systems simulation onramp, mppt, signal asse MATLAB Answers — New Questions

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