P&O MPPT Algorithm for Solar PV System | MATLAB/Simulink Model | Explained with Code and Simulation

P&O MPPT Algorithm for Solar PV System | MATLAB/Simulink Model | Explained with Code and Simulation https://www.lmssolution.net.in/produc... ============================================================ 📘 Description This video demonstrates the Perturb and Observe (P&O) Maximum Power Point Tracking (MPPT) algorithm for solar photovoltaic (PV) systems using MATLAB/Simulink. The P&O method is one of the most widely used MPPT algorithms due to its simplicity, reliability, and effectiveness under steady solar conditions. In this model, a PV array, boost converter, and PWM control circuit are used to regulate the output voltage and extract maximum power from the PV source under different irradiance levels. You’ll learn how the P&O logic perturbs the operating voltage and observes power variation to locate the maximum power point (MPP) dynamically. The video also includes MATLAB code, flowchart explanation, and simulation results under varying irradiance (1000–400 W/m²) conditions. ⚙️ Model Specifications PV Module Rating: 250 W Vmpp: 30.7 V Impp: 8.1 A Voc: 37.3 V Isc: 6.66 A Boost Converter Output Voltage: 400 V DC Switching Frequency: 10 kHz Duty Cycle Range: 0.08 – 0.9 Step Size: 0.005 Simulation Software: MATLAB/Simulink MPPT Technique: Perturb and Observe (P&O) ⭐ Model Rating ✅ Rating: ★★★★★ (4.9 / 5) 🎓 Complexity: Beginner to Intermediate 💡 Category: Solar PV / Power Electronics / MPPT Control 🔑 Key Points Implementation of P&O MPPT for solar PV system in MATLAB/Simulink Boost converter control for maintaining maximum power extraction Real-time adjustment of duty cycle based on power–voltage slope Stable tracking under varying irradiance (1000, 800, 600, 400 W/m²) Achieves ~250 W at 1000 W/m² and adapts accurately under lower irradiance Demonstrates oscillation behavior near MPP and adaptive tracking Perfect for students and researchers studying renewable energy control systems 🧠 Keywords mppt matlab simulink, perturb and observe mppt, po mppt matlab code, solar pv mppt, boost converter mppt, mppt algorithm explanation, renewable energy matlab model, solar power system simulation, mppt controller in matlab, pv array matlab, po mppt flowchart, solar pv boost converter, maximum power point tracking, po mppt tutorial 🔖 Tags #po mppt, #solar pv system, #matlab simulink, #boost converter, #renewable energy, #pv modeling, #matlab projects, #power electronics, #mppt control, #solar power, #energy optimization 📌 Ideal For Students learning MPPT algorithms in solar energy systems Researchers working on renewable energy control and optimization Engineers designing boost converter–based solar PV applications Subscribe to LMS Solution for more MATLAB/Simulink projects on renewable energy, MPPT, and power electronics. 🌐 Visit: www.lmssolution.net.in ============================================================ You can download a MATLAB file from the following Website; For Indian Customer: https://www.itpes.net/product-page/mp... Whatsapp: https://wa.me/917904458501 Whatsapp: https://wa.me/918838943991 Email Id: support@lmssolution.net https://www.lmssolution.net.in/contact