Browse > Article
http://dx.doi.org/10.5916/jkosme.2014.38.7.929

Implementation of pressure monitoring system(PMS) for ship's engine performance analysis(SEPA) based on the web  

Yang, Hyun-Suk (Pentatech)
Kwon, Hyuk-Joo (Electrical and Electronics Engineering, Korea Maritime University)
Lee, Sung-Geun (Electrical and Electronics Engineering, Korea Maritime University)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.38, no.7, 2014 , pp. 929-935 More about this Journal
Abstract
This paper is study on the pressure monitoring system(PMS) for ship's engine performance analysis( SEPA) based on web, with high speed and accuracy. This system is composed of pressure sensor, monitoring module with multi channel A/D converter, TCP/IP and satellite internet communication system. Existing domestic products measure cylinder pressure when piston of first explosive cylinder reached TDC(the top dead center) point and then measure next cylinder pressure manually each angle divided by a constant rotating interval. But presented system monitors in the local and web computer, using pressure information transmitted from pressure sensor installed on each engine. In this system, it is possible to increase the accuracy of the engine performance analysis because not only each TDC points but cylinder pressures synchronized with the TDC points could be measured in real time, accurately. And therefore, it may be used in a various diagnosis of main engines, such as deviations of each cylinder maximum pressures(Pmax) and the TDC firing positions and combustion conditions.
Keywords
Ship's engine performance analysis; Internet communication; TDC; Maximum pressure;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 S. M. Jeon, Y. O. Cho,B. M. Kim,C. H. Kim, J. Y. Park, J. Y. Chu, and S. R. Lee, "Intelligent energy management system for smart ship," Proceedings of the Korean Institute of Communications and Information Sciences Summer Conference, pp. 209-210, 2013 (in Korean).
2 K. W. Kim, H. S. Yang, H. J. Lim, J. G. Choi, S. G. Lee, and Y. S. Kim, "Improvement of signal transmission method of ship's Engine Performance Analyzer(SEPA) using PLM", Proceedings of the Korean Society of Marine Engineers Conference, pp. 54-55, 2005 (in Korean).
3 Y. G. Kwon, M. Y. Park, H. S. Yang, Y. S. Kim, and S. G. Lee, "Development of diesel engine performance analyzer (MIP2000)", Proceedings of the Korean Society of Marine Engineers Joint Conference, pp. 243-245, 2008 (in Korean).
4 H. S. Yang, H. J. Kwon, K. D. Park, M. K. Kim, and S. G. Lee, "Development of simulator for ship's engine performance analyzer using LabView", Proceedings of the Korean Society of Marine Engineers Joint Conference, p. 321, 2014 (in Korean).
5 K. O. Kim, K. W. Park, J. C. Kim, M. S. Jang, and E. K, Kim, "Establishment of web-based remote monitoring system for greenhouse environment", Journal of the Korea Institute of Electronic Communication Sciences, vol. 6, no. 1, pp. 77-83, 2011 (in Korean).   과학기술학회마을
6 H. S. Yang, H. J. Kwon, K. D. Park, Y. S. Kim, and S. G. Lee, "Development of real-time condition module and monitoring system for ship's engine performance analyzer", Proceedings of the Korean Society of Marine Engineers Joint Conference, p. 320, 2014 (in Korean).
7 Michael Margolis, Arduino Cookbook Second Edition, O'Reilly Media, 2011 (in Korean).
8 Arduino Reference Manual, http://arduino.cc/en/Main/ArduinoBoardMegaADK, Accessed August 25, 2014.