PV MPPT Tracking Failing PV Array Current or Volatge Goes negative

12 visualizzazioni (ultimi 30 giorni)
Ishaan
Ishaan il 13 Mag 2022
Risposto: Pat Gipper il 15 Mag 2022
I am trying to simulate P&O alogrithm on Simulink but the MPPT Controller is failing to track MPP along PV Curve.
Sometimes the voltage output of PV Array goes negative while the current output of PV Array goes negative.
Kindly advice how do I resolve this.

Accedi per rispondere a questa domanda.

Risposta accettata

Pat Gipper
Pat Gipper il 15 Mag 2022
Hi Ishaan. I found that a perturbation of 1% (Constant2 with value of 1) was too large in the controller. If you reduce the Constant2 to 0.000025 then the PV Array voltage will increase to 35V and produce output power of 60W.

Più risposte (0)

Categorie

Scopri di più su Solar Power in Help Center e File Exchange

Tag

Prodotti


Release

R2021a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by