A Static Burst Test for Composite Flywheel Rotors
Source abstract
Abstract
High efficient and safe flywheels are an interesting technology for decentralized energy storage. To ensure all safety aspects, a static test method for a controlled initiation of a burst event for composite flywheel rotors is presented with nearly the same stress distribution as in the dynamic case, rotating with maximum speed. In addition to failure prediction using different maximum stress criteria and a safety factor, a set of tensile and compressive tests is carried out to identify the parameters of the used carbon fiber reinforced plastics (CFRP) material. The static finite element (FE) simulation results of the flywheel static burst test (FSBT) compare well to the quasistatic FE-simulation results of the flywheel rotor using inertia loads. Furthermore, it is demonstrated that the presented method is a very good controllable and observable possibility to test a high speed flywheel energy storage system (FESS) rotor in a static way. Thereby, a much more expensive and dangerous dynamic spin up test with possible uncertainties can be substituted.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Mechanical Engineering and Vibrations Research · Magnetic Bearings and Levitation Dynamics · Vibration and Dynamic Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (31)
Show source-provided references
1. Sonnichsen, H.E.: Ensuring spin test safety. Mech Eng 115(5), 72–77 (1993)
2. Genta, G.: Spin tests on medium energy density flywheels. Composites 13, 38–46 (1982)10.1016/0010-4361(82)90169-0 ↗
3. Curtiss, D.H., Mongeau, P.P., Puterbaugh, R.L.: Advanced composite flywheel structural design for a pulsed disk alternator. IEEE Trans. Magn. 31, 26–31 (1995)10.1109/20.364734 ↗
4. Ha, S.K., Kim, D.J., Nasir, S.U., Han, S.C.: Design optimization and fabrication of a hybrid composite flywheel rotor. Compos. Struct. 94, 3290–3299 (2012)10.1016/j.compstruct.2012.04.015 ↗
5. Kim, S., Hayat, K., Nasir, S., Ha, S.: Design and fabrication of hybrid composite hubs for a multi-rim flywheel energy storage system. Compos. Struct. 107, 19–29 (2014)10.1016/j.compstruct.2013.07.032 ↗
6. Nagy, G., Rosenwasser, S., Mehle, G.: The evaluation and testing of graphite fiber composite materials for high speed rotors. IEEE Trans. Magn. 31, 289–293 (1999)10.1109/20.738419 ↗
7. Nagy, G., Rosenwasser, S.: The evaluation of advanced composite material performance in high speed pulsed power rotor applications. IEEE Trans. Magn. 37, 314–317 (2001)10.1109/20.911845 ↗
8. Lelos, V., Manifold, S., Granier, J.: Structural properties and testing of a composite banding used in high-speed rotors. IEEE Trans. Magn. 43, 250–253 (2007)10.1109/TMAG.2006.887700 ↗
9. Tzeng, J., Emerson, R., Moy, P.: Composite flywheels for energy storage. Compos. Sci. Technol. 66, 2520–2527 (2006)10.1016/j.compscitech.2006.01.025 ↗
10. Headifen, R.N., Gupta, S., Okey, D.: Experimental testing of thick-walled graphite fiber composite rings. Compos. Sci. Technol. 51(4), 531–536 (1994)10.1016/0266-3538(94)90086-8 ↗
11. Ahmad, R., Al-Salehi, F.A.R., Al-Hassani, S.T.S., Hinton, M.J.: Strength and failure modes of hoop wound cfrp tubes under compressive high rates of loading. Appl. Compos. Mater. 12(5), 277–292 (2005)10.1007/s10443-005-0939-3 ↗
12. Al-Salehi, F.A.R., Al-Hassani, S.T.S., Haftchenari, H., Hinton, M.J.: Effect of temperature on the tensile strength and failure modes of angle ply cfrp tubes under hoop loading. Appl. Compos. Mater. 5(5), 319–343 (1998)10.1023/A:1008842821056 ↗
13. Al-Salehi, F.A.R., Al-Hassani, S.T.S., Haftchenari, H., Hinton, M.J.: Temperature and rate effects on grp tubes under tensile hoop loading. Appl. Compos. Mater. 8, 1–24 (2001)10.1023/A:1008998423252 ↗
14. Haftchenari, H., Al-Salehi, F.A.R., Al-Hassani, S.T.S., Hinton, M.J.: Effect of temperature on the tensile strength and failure modes of angle ply aramid fibre (krp) tubes under hoop loading. Appl. Compos. Mater. 9, 99–115 (2002)10.1023/A:1013868228080 ↗
15. Schulz, A., Hinterdorfer, T., Sima, H., Wassermann, J., Neumann, M.: FLYWHEEL. WO Patent 2013170284 (A1) (2013)
16. Hinterdorfer, T., Schulz, A., Sima, H., Hartl, S., Wassermann, J.: Topology optimization of a flywheel energy storage rotor using a genetic algorithm. In: Proceedings of the International Symposium on Magnetic Bearings, pp 11–14. IEEE, Linz, Austria (2014)
17. Hartl, S., Schulz, A., Kaltenbacher, M.: Optimum design of a high energy density composite flywheel rotor. In: Proceedings of the Vienna young Scientists Symposium, pp 25–26. TU Wien, Wien, Austria (2015)
18. Hartl, S., Schulz, A., Kaltenbacher, M.: Design of a carbon fiber reinforced plastic shaft for a high speed flywheel rotor. In: Proceedings of the International Conference on Composite Materials, pp 19–24, Cobenhagen, Denmark (2015)
19. Schulz, A., Hartl, S., Sima, H., Hinterdorfer, T., Wassermann, J.: Innovative Schwungradspeicher mit hoher Energieeffizienz und Zuverlässigkeit. Elektrotechnik und Informationstechnik. to be published (2015)10.1007/s00502-015-0378-2 ↗
20. Millan, C., Jimenez, M.A., Miravete, A.: Finite element calculation of a press fit joint between a composite materials tube and an aluminium cylinder. Appl. Compos. Mater. 6(6), 369–380 (2001)10.1023/A:1008997632265 ↗
21. Hartl, S., Schulz, A., Kaltenbacher, M.: Direct estimation of the elastic constants of cfrp plates by using lagranges equation. In: Proceedings of the International Conference on Composite Structures, pp 15–18, Lisbon, Portugal (2015)
22. DIN EN ISO 527-1:2012-06, Kunststoffe - Bestimmung der Zugeigenschaften - Teil 1: Allgemeine Grundsätze (ISO 527-1:2012)
23. DIN EN ISO 527-5:2010-01, Kunststoffe - Bestimmung der Zugeigenschaften - Teil 5: Prüfbedingungen für unidirektional faserverstärkte Kunststoffverbundwerkstoffe (ISO 527-5:2009)
24. DIN EN ISO 14126:2000-12, Faserverstärkte Kunststoffe - Bestimmung der Druckeigenschaften in der Laminatebene (ISO 14126:1999)
25. DIN EN ISO 14129:1998-02, Faserverstärkte Kunststoffe - Zugversuch an 45-Laminaten zur Bestimmung der Schubspannungs/Schubverformungs-Kurve des Schubmoduls in der Lagenebene (ISO 14129:1997)
26. Tsai, S.W.: Theory of Composites Design. Think Composites, Dayton, USA (1992)
27. Sekine, H., Shin, E.: Optimum design of thick-walled multi-layered cfrp pipes to reduce process-induced residual stresses. Appl. Compos. Mater. 6(5), 289–307 (1999)10.1023/A:1008941510438 ↗
28. Smith, P.A., Boniface, L., Glass, N.F.C.: A comparison of transverse cracking phenomena in (0/90)s and (90/0)s cfrp laminates. Appl. Compos. Mater. 5, 11–23 (1998)10.1023/A:1008847528988 ↗
29. Chen, W., Yu, Y., Li, P., Wang, C., Zhou, T., Yang, X.: Effect of new epoxy matrix for t800 carbon fiber/epoxy filament wound composites. Compos. Sci. Technol. 67, 2261–2270 (2007)10.1016/j.compscitech.2007.01.026 ↗
30. Gao, S.L., Mäder, E., Zhandarov, S.F.: Carbon fiber and composites with epoxy resins: topography, fractography and interphases. Carbon 42(3), 515–529 (2004)10.1016/j.carbon.2003.12.085 ↗
31. Cerny, I., Mayer, R.M.: Fatigue of selected grp composite components and joints with damage evaluation. Compos. Struct. 94(2), 664–670 (2012)10.1016/j.compstruct.2011.08.032 ↗