A Novel Boost Inverter Model Integrated with Sliding Mode Controller

This paper presents a novel boost inverter model integrated with a sliding mode controller. Boost inverters are fundamental power conversion devices that transform DC input voltage into required AC output voltage. However, conventional boost inverter designs often face challenges such as low efficiency and unstable output voltage regulation.

To address these limitations, we propose an advanced boost inverter topology combined with a sliding mode control strategy. The controller implementation typically involves real-time voltage/current sensing, error calculation, and switching logic governed by a sliding surface equation. Key algorithmic components include:

• State-space modeling of the power circuit
• Sliding surface definition based on system dynamics
• PWM signal generation with adaptive switching frequency
• Hysteresis control for chattering reduction

The proposed model demonstrates superior conversion efficiency and stabilized output voltage characteristics, making it suitable for diverse applications including solar panel systems, wind turbine generators, and other renewable energy implementations.

Code implementation aspects involve digital signal processor (DSP) programming for sliding surface calculation, protection circuitry coordination, and real-time feedback loop execution with sampling rates typically exceeding 20 kHz for precise control.