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구조 안전성을 고려한 수소 연료 전지차 용기 밸브의 솔레노이드 액추에이터 설계

Design of Solenoid Actuator for FCV Cylinder Valve Considering Structural Safety

  • Lee, Hyo Ryeol (School of Mechanical Engineering, Pusan National University) ;
  • Ahn, Jung Hwan (School of Mechanical Engineering, Pusan National University) ;
  • Shin, Jin Oh (R&D Center, Youngdo Industrial Co., Ltd.) ;
  • Kim, Hwa Young (Research Institute of Mechanical Technology, Pusan National University)
  • 투고 : 2016.04.25
  • 심사 : 2016.06.07
  • 발행 : 2016.06.15

초록

Green vehicles include electric vehicles, natural gas vehicles, fuel cell vehicles (FCV), and vehicles running on fuel such as a biodiesel or an ethanol blend. An FCV is equipped with a cylinder valve installed in an ultra-high pressure vessel to control the hydrogen flow. For this purpose, an optimum design of the solenoid actuator is necessary to ensure reliability when driving an FCV. In this study, an electromagnetic field analysis for ensuring reliable operation of the solenoid actuator was conducted by using Maxwell V15. The electromagnetic field analysis was performed by magnetostatic technique, according to the distance between magnetic poles in order to predict the attraction force. Finally, the attraction force was validated through comparison between the Maxwell results and measurement results. From the results, the error of attraction force ranged from 4.53 % to 9.05 % at testing conditions.

키워드

참고문헌

  1. Ahn, B. K., 2012, Development trend of the Clean Tech Fuel Cell Vehicles, The Korean Society of Mechanical Engineers, 52:2 34-38.
  2. Kim, C. K., Kim, D. H., 2012, A Safety Study on the Stress Characteristics of a Composite Pressure Cylinder for a Use of 70MPa Hydrogen Gas Vehicle, KSMTE, 21:1 1-6.
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  6. Sung, B. J., Lee, E. W., Kim, H. E., 2004, Empirical Design of an On and Off Type Solenoid Actuator For Valve Operation, KIEE International Transactions on EMECS, 4B:2 39-46.
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피인용 문헌

  1. Modeling the Dynamic Behavior of a Pilot-Operated Solenoid Valve for an Ultra-High Pressure Vessel vol.11, pp.5, 2016, https://doi.org/10.3390/app11052329
  2. A Study on the Manufacture of Permanent Magnet Traction Control Valve for Electronic Stability Control in Electric Vehicles vol.11, pp.17, 2016, https://doi.org/10.3390/app11177794