단일 스택 연료전지 전력 기술을 적용한 초전도 코일 충전에 관한 연구

• Published in: 한국수소 및 신에너지학회 논문집 Vol. 35; no. 4; pp. 384 - 391
• Main Authors: 서영민(YOUNG MIN SEO), 노현우(HYUN WOO NOH), 구태형(TAE HYUNG KOO), 하동우(DONG WOO HA), 고락길(ROCK KIL KO)
• Format: Journal Article
• Language: Korean
• Published: 한국수소및신에너지학회 2024
• Subjects: 기계공학; Single-stack(단일 스택); Superconducting coil(초전도 코일); Power technology(전력 기술); Current charging(전류 충전); Fuel cell(연료 전지)
• ISSN: 1738-7264; 2288-7407
• DOI: 10.7316/JHNE.2024.35.4.384

In this study, a fuel cell with a single stack of 100 cm2 was manufactured and a superconducting coil driving experiment was conducted. Fuel cell activation and performance evaluation were performed, and a method of applying current to a superconducting coil using a fuel cell was considered by controlling the flow rate of gas supplied to the fuel cell. A scenario was created using a specific program to change the amount of gas supplied to the fuel cell over time. As a result of analyzing the voltage and magnetic field of the superconducting coil according to the applied current, it was confirmed that the performance of fuel cell was almost the same with that of power supply.