Earticle

초록

영어

This study applies Failure Mode and Effects Analysis (FMEA) to Multi-type Power Management Systems (PMS) in ships, addressing the growing need for eco-friendly technologies in the maritime industry. We analyzed 30 risk factors across monitoring, control, and protection functions of PMS. The results revealed that 'Fail to Correct Monitor' was the most frequent risk type (50%), although with relatively low Risk Index (RI) values. Medium risk levels were predominant (50%), emphasizing the importance of systematic management. The Generator/Fuel Cell/Battery status monitoring module showed the highest risk occurrence rate (23.3%). Significant improvements were achieved through alternative measures, with the Reverse Power Trip function showing a 75% risk reduction. Key mitigation strategies included manual control options, standby power systems, and communication redundancy. This study provides a foundation for enhancing the safety and reliability of ship PMS, suggesting a balanced approach for future research that considers both occurrence frequency and impact. The findings offer practical insights for implementing safer and more efficient ship power management systems in compliance with international environmental regulations.

목차

Abstract
1. Introduction
2. Overview of FMEA
3. Result
3.1. FMEA Target System
3.2. FMEA Result
4. Conclusion
Acknowledgement
References

키워드

저자

• Hyunju Kim [ Ph. D Student, Department of Industrial and Data Engineering, Pukyong National University, Busan, Korea ]
• Byeongseok Yu [ Professor, Department of Smart Machine Mobility Engineering, Pukyong National University, Busan, Korea ]
• Donghyun Kim [ Professor, Department of Smart Machine Mobility Engineering, Pukyong National University, Busan, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  The International Journal of Advanced Smart Convergence

• 간기

  계간

• pISSN

  2288-2847

• eISSN

  2288-2855

• 수록기간

  2012~2025

• 십진분류

  KDC 326 DDC 380