대학 캠퍼스 내 에너지저장장치 연계에 따른 잉여 수소에너지 생산에 관한 연구

• Published in: 전기학회 논문지 P권, 67(2) Vol. 67P; no. 2; pp. 94 - 99
• Main Authors: 최봉기(Bong-Gi Choi), 전종현(Jong-Hyun Jun), 김성열(Sung-Yul Kim)
• Format: Journal Article
• Language: Korean
• Published: 대한전기학회 2018
• Subjects: 전기공학; Microgrid; Energy storage system; Fuel cell
• ISSN: 1229-800X; 2586-7792

Depending on how the energy storage system(ESS) is used in a system that can construct a microgrid by using an independent power source such as campus, surplus power can be generated that can not be charged to the ESS. For example, assuming that heat is supplied by a fuel cell in the case of a system in which thermal self-sustaining is prioritized, the fuel cell capacity required differs depending on the heat load. The amount of surplus power that can not be stored in the ESS will appear differently depending on the load operation of the fuel cell for each cycle. This power is hydrogenated through a water electrolytic device to present the amount of hydrogen energy that can be operated for each cycle. Therefore, this paper propose the possibility of utilizing University campus as a hydrogen station.