一种用于低温等离子体发生器的电源设计

摘要

随着等离子体在生物医疗领域的应用日益广泛，市场上对于等离子体发生器电源的需要日益强烈。文章研究并设计了一款隔离型半桥式开关电源，并使用空气作为工作气体产生了低温等离子体射流。%With the widely application of the plasma jet in bio-medical field,there is a growing demand for plasma gen-erator power.This paper studied and designed a half-bridge topology switching mode power supply,which is suitable for low temperature plasma generator,and the plasma system can produce 2~3 cm of air plasma jet.