SIMULATION OF A THREE-PHASE FIVE-LEVEL NEUTRAL POINT CLAMPED (NPC) INVERTER IN MATLAB 

Discover the advanced simulation of a Three-Phase, Five-Level Neutral Point Clamped (NPC) Inverter using MATLAB Simulink. This project showcases the modeling of a diode-clamped multilevel inverter suitable for industrial, academic, and R&D applications in power electronics and renewable energy.

This inverter is built for high-power applications and demonstrates voltage step-up with reduced harmonic distortion. Ideal for understanding advanced control techniques and inverter behavior under balanced three-phase loads.

Key Features:

• Complete design of a three-phase, five-level NPC inverter 

• Phase shift logic included for balanced three-phase output

• Uses sinusoidal reference signals (50 Hz) and triangular carrier signals (500 Hz)

• Phase A, Phase B (+120°), and Phase C (-120°) references for three-phase balance

• Logical operators like AND, NOT, OR gates manage precise switching

• Output waveform includes five voltage levels, suitable for grid-tied applications

After Payment Delivery:

• Complete MATLAB Simulink model .slx file

• A readme file for step-by-step guide for simulation

• A license file 

This project is ideal for students, researchers, and professionals studying modern renewable energy systems and microgrid control strategies. 

Level up your knowledge in multilevel inverter design and power electronics with this practical MATLAB Simulink model of a three-phase, five-level NPC inverter.