Adaptive LCLC Resonant Power Supply for Compact Gliding Arc System: New Insights Into NO x Production From Electrical Characteristics
Zifeng Wang, Zishuo Wang, Luge Wang, Qiuyi Yue, Dingxin Liu, Shang Li, Zhongqi Wang, Yujie He, Songlan Cai, Xiaolin Zhang, Jishen Zhang, Mingzhe RongABSTRACT
Gliding arc discharge (GAD) is a promising route for sustainable nitrogen fixation, but its application in distributed NO x production is constrained by the lack of compact, stable, and energy‐efficient power supplies. This work introduces a compact LCLC resonant power supply with a simple structure and strong adaptability to intense load fluctuations. Compared with commercial power supplies, it produces a larger plasma area, higher NO x concentration, and lower energy consumption. Based on its stable output, the correlations between electrical characteristics and NO x production performance are established, and the contributions of different electrical characteristics are quantitatively evaluated. This work enables stable and efficient electrical excitation for compact GAD systems, and provides an electrical‐characteristics‐based approach for NO x production analysis and real‐time monitoring.