Design and Development of Compact High-Voltage Source Required for Non-Thermal Plasma Jet Generation

This paper details the design and development of a compact high-voltage (HV) source required for the operation of non-thermal plasma jet systems. The demand for compact, reliable, and energy-efficient high-voltage sources in plasma technology has intensified recently. In response to this need, our study focuses on designing and fabricating a novel high-voltage source, considering key factors such as size reduction, energy efficiency, and reliability. The proposed compact high-voltage source is engineered to power plasma jet systems, a crucial element in various applications, including materials processing, surface treatment, and biomedical research. The report outlines the design methodology, fabrication process, and simulation results, demonstrating the successful development of the compact high-voltage source required for the plasma jet system. It was found that the unit can produce 18 kV pulse output voltage from 12 V DC input at 9 kHz frequency. The findings highlight the potential for advancing plasma technology by implementing compact high-voltage sources, paving the way for enhanced portability and versatility in diverse industrial and scientific applications.