High-Gain Inverter for Intelligent Agricultural Systems

To address the challenge of inconvenient power supply in agricultural greenhouses, this paper proposes a transformerless single-phase inverter for smart agricultural systems. The proposed inverter integrates a conventional boost converter with a semi-quasi-Z-source network, achieving higher voltage gain compared to both traditional quasi-Z-source and semi-Z-source inverters. A comprehensive analysis of the operational principles and simulation results is provided.