Fig. 1. Operational concept of TAS system
Fig. 2. Composition of TAS winch for outer part
Fig. 3. Interface of TAS winch for inner & outer parts
Fig. 4. Disassemble of stern casing of submarine
Fig. 5. The position and structure of winch motor
Fig. 6. Measuring back-EMF for winch motor
Fig. 7. Winch motor rotor/stator alignment check circuit
Fig. 8. The movement of washer installed in winch motor
Fig. 9. Structure of PMSM
Fig. 10. Dowel pin installation to prevent movement of rotor
Fig. 11. Installation position & number of dowel pin
Fig. 12. Installation position of fitting piece
Fig. 13. Cross-sectional diagram of resolver
Fig. 14. The result of FEM Analysis
Fig. 15. LBTS test environment for verifying winch motor speed control & deploy/recover function
Fig. 16. Result of winch motor deploy/recover function test
Fig. 17. Scenario for checking maneuverability(I)
Fig. 18. Sonar stave status obtained from TAS
Fig. 19. Environment data status obtained from TAS
Fig. 20. Scenario for checking maneuverability(II)
Table 1. Function of TAS winch for outboard equipment
Table 2. Causes of TAS winch malfunction
Table 3. Result of RCA(Root Cause Analysis)
Table 4. Measuring C/A on deploy/recover function test
Table 5. Sea trial evaluation result of TAS winc
참고문헌
- H. M. Lee, "Disturbance Observer Based Speed Controller for PMSM under Uncertain Time-varying Load", Master Thesis, Gwang-un University, Dec. 2011.
- D. H. Lee and Y. B. Choo, "Speed Control of PMSM using DTC-PWM Approach", Journal of the Korean Institute of Power Electronics, Vol. 14, No. 4, pp 268-269, 2009. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01229568
- E. Y. Kim, S. M. Lee, G. P. Kwak, M. C. Kim, S. K. Park and B. J. Ko, "Design of Sliding Mode Controller for AC Servo Motor of Circular Interpolation Error Improvement", Journal of the Korean Institute of Information and Communication Engineering, Vol. 8, No. 8, pp 1685-1686, 2004. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE02253862
- Pragasen Pillay and Ramu Krishnan, "Application Characteristics of Permanent Magnetic Synchronous and Brushless dc Motor for Servo Drives", IEEE Transactions on Industry Applications, Vol. 27, No. 5, pp 986-988, 1991. DOI: http://doi.org/10.1109/28.90357
- M. Depenbrock, "Direct Self-control of Inverter-fed Machine", IEEE Trans. Power Electron, Vol. 3, pp 420-429, 1988. DOI: http://doi.org/10.1109/63.17963
- J. H. Kong, K. H. Park, W. C. Kwon and J. Y. Yoon, "Study for Performance Evaluations of the AC Servo Motor Made in Korea", Journal of the Korean Society of Machine Tool Engineers, Vol. 16, No. 1, pp 19-25, 2007. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00926193
- Martin Blodt, Pierre Granjon, Bertrand Raison and Jeremi Regnier, Mechanical Fault Detection in Induction Motor Drives through Stator Current Monitoring - Theory and Application Examples, p.452-457, In tech, 2010.
- Y. S. Choi, J. M. Kim and H. K. Chung, "Effect of Friction and Eccentricity on Rubbing Phenomenon", Journal of the Korean Society of Noise and Vibration Engineering, Vol. 6, No. 6, pp 819-820, 1996. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE02402533
- D. Y. Kim, M. K. Kim and M. K. Noh, "Modeling of Air-Gap Magnetic Field Distribution in Permanent-Magnet Synchronous Motors with Rotor Eccentricity", The Korean Society of Mechanical Engineers Spring Conference, pp 2993-2995, 2013. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE02366098
- C. W. Lee, "Analysis of Radial Force on a Permanent Magnet Synchronous Motor Caused by Dimensional Variation", The Transactions of the Korean Institute of Electrical Engineers, Vol. 59, No. 11, pp 1990-1995, 2010. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01546714 https://doi.org/10.5370/KIEE.2010.59.11.1990
- J. C. Park, S. H. Park, G. S. Kim, J. M. Kim and J. P. Hong, "Analysis of Back EMF and Cogging Torque in PMSM Considering the Effects of Static Eccentricity", The Korean Institute of Electrical Engineers Summer Conference, pp 721-722, 2016. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07011542
- H. M. Kim, Y. J. Kim and S. Y. Jung, "Characteristic Analysis According to SPMSM Stator Design", The Korean Institute of Electrical Engineers Spring Conference, pp 35-37, 2017. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07299237
- C. G. Kim, S. G. Lee and S. Y. Jung, "Design of Cogging Torque and Torque Ripples Reduction for High Precision Controlled SPMSM", The Transactions of the Korean Institute of Electrical Engineers, Vol 58, No. 10, pp 1923-1929, 2009. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01394188
- S. G. Lim, J. W. Lee, Y. K Moon, D. L. Jeon, S. H. Jin, I. H. Oh, D. I. Kim and S. K. Kim, "Development of AC Servo Motor Controller for Industrial Robot and CNC Machine System", Journal of the Korean Institute of Electrical Engineers, pp 1211-1214, 1992. Available from : http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01335644
- Dwight Byrd, "Closed-loop Motor Control:An Introduction to Rotary Resolvers and Encoders", Texas Instruments, pp.5-6, 2014.