고분자전해질 연료전지 특성 해석을 위한 열관리 계통 모델 기반 HILS 기초 연구

• Published in: 한국수소 및 신에너지학회 논문집 Vol. 23; no. 4; pp. 323 - 329
• Main Authors: 한재영(Jae Young Han), 김경택(Kyung Taek Kim), 유상석(Sang Seok Yu), 윤진원(Jin Won Yun)
• Format: Journal Article
• Language: Korean
• Published: 한국수소및신에너지학회 2012
• Subjects: 기계공학; 하드웨어기반 모사; 고분자전해질 연료전지; 열관리 계통; Data acquisition system; Hardware-in-the-Loop simulation(HILS); Proton exchange membrane fuel cell; Thermal management system; 데이터 수집 시스템
• ISSN: 1738-7264; 2288-7407

A thermal management system of a proton exchange membrane fuel cell is taken charge of controlling the temperature of fuel cell stack by rejection of electrochemically reacted heat. Two major components of thermal management system are heat exchanger and pump which determines required amount of heat. Since the performance and durability of PEMFC system is sensitive to the operating temperature and temperature distribution inside the stack, it is necessary to control the thermal management system properly under guidance of operating strategy. The control study of the thermal management system is able to be boosted up with hardware in the loop simulation which directly connects the plant simulation with real hardware components. In this study, the plant simulation of fuel cell stack has been developed and the simulation model is connected with virtual data acquisition system. And HIL simulator has been developed to control the coolant supply system for the study of PEMFC thermal management system. The virtual data acquisition system and the HIL simulator are developed under LabVIEWTM Platform and the Simulation interface toolkit integrates the fuel cell plant simulator with the virtual DAQ display and HIL simulator.