Calculation of a Safety Margin for Hydrogenerator Thrust Bearings

REFERENCES

• Booser , E. R. , Ryan , F. D. and Linkinhoker , C. L. “Maximum Temperature for Hydrodynamic Bearings Under Steady Load” . Jan 1995 . Lubr. Eng. , pp. 61 – 71 .
   Google Scholar
• Hilgers , W. , ed. 1992 . Gleitlagertechnik , Mannheim, , Germany : Th Goldschmitt AG . Figs. 5.39, 6.22
   Google Scholar
• Baudry , R. A. , Kuhn , E. C. and Cooper , G. D. 1959 . “Performance of Large Waterwheel Generator Pivoted-Pad Thrust Bearing Determined by Tests Under Normal Operating Conditions” . AIEE Trans. , 45 : 1300 – 1315 .
   Google Scholar
• Chambers , W. S. and Mikula , A. W. 1988 . “Operational Data for Large Vertical Thrust Bearing in a Pumped Storage Application” . Trans. STLE , 31 : 61 – 65 . 1
   Web of Science ®Google Scholar
• Fiesenig , K. , Starevic , M. and Fust , A. 1983 . “New Designs for Large Hydro Electric Generators” . Brown Boveri Rev. , 7 : 258 – 267 . [CSA]
   Google Scholar
• Pistner , C. A. 1996 . “Some Effects of Start-up on Shoe Bearings for Large Hydraulic Pump/Turbines” . Tribol. Trans. , 39 : 93 – 98 . [CSA]
   Web of Science ®Google Scholar
• Kogut , L. and Etsion , I. 2002 . “Elastic-Plastic Contact Analysis of a Sphere and a Rigid Flat” . J. Appl. Mech. , 69 : 657 – 662 . 5[CROSSREF] [CSA]
   Web of Science ®Google Scholar
• Booser , E. R. , ed. 1997 . Tribology Data Handbook , 513 Boca Raton, FL, , USA : CRC Press .
   Google Scholar
• Ettles , C. M. 1987 . “Three Dimensional Computation of Thrust Bearings” . In Proc. of Leeds-Lyon Symposium , 95 – 104 . Elsevier .
   Google Scholar
• Ettles , C. M. 1991 . “Some Factors Affecting the Design of Spring Supported Thrust Bearings in Hydroelectric Generators” . ASME J. Tribol. , 113 : 626 – 632 . [CSA]
   Web of Science ®Google Scholar
• Ettles , C. M. and Anderson , H. G. 1991 . “Three-Dimensional Thermoelastic Solutions of Thrust Bearings Using Code Marmac1” . ASME J. Tribol. , 113 : 405 – 412 . [CSA]
   Web of Science ®Google Scholar
• Ettles , C. M. M. , Seyler , J. and Bottenschein , M. 2003 . “Some Effect of Start-Up and Shut-Down on Thrust Bearing Assemblies in Hydro-Generators” . ASME J. Tribol. , 125 : 824 – 832 . Oct. 2003[CROSSREF] [CSA]
   Web of Science ®Google Scholar
• Capitao , J. W. , Gregory , R. S. and Whitford , R. P. 1976 . “Effects of High-Operating Speeds on Tilting Pad Thrust Bearing Performance” . ASME J. Lubr. Technol. , 98 : 73 – 80 . 1[CSA]
   Google Scholar
• Brown , A. L. , Medley , J. B. and Ferguson , J. H. 1999 . “Spring-Supported Thrust Bearings Used in Hydroelectric Generators: Limit of Hydrodynamic Lubrication” . In Proceedings of 26th Leeds-Lyon Symposium , Tribology Series 36 Edited by: Dowson , D. , Taylor , C. M. , Childs , T. H. C. , Dalmaz , G. , Berthier , Y. , Flamand , L. , Georges , J. -M. and Lubrecht , A. A. 261 – 274 . London, UK : Elsevier .
   Google Scholar
• Bennett , A. H. and Ettles , C. M. 1968 . “A Self-Acting Parallel Surface Thrust Bearing” . Proc. I Mech E , 182 : 141 – 148 . 1823N[CSA]
   Google Scholar
• Jackson , R. L. and Green , I. 2001 . “Study of the Tribological Behavior of a Thrust Washer Bearing” . Tribol. Trans. , 44 : 504 – 508 . 3[CSA]
   Web of Science ®Google Scholar
• Landheer , D. , Faessen , J. P. M. and de Gee , A. W. J. 1990 . “A Transition Diagram for Plain Journal Bearings” . Tribol. Trans. , 33 : 418 – 424 . 3[CSA]
   Web of Science ®Google Scholar
• Crahan , M. E. and Ghate , A. “Enhancing Operations: Thrust Bearing Improvements at Limestone” . April 2000 . pp. 58 – 65 .
   Google Scholar
• Martin , F. A. 1970 . “Tilting Pad Thrust Bearings: Rapid Design Aids” . Proc. I. MechE , 184 : 120 – 138 . Part 3L[CSA]
   Google Scholar
• Laffoon , C. M. , Baudry , R. A. and Heller , P. R. “Performance of Vertical Water Wheel Thrust Bearings During the Starting Period” . May 1947 . Trans. ASME , pp. 371 – 379 .
   Google Scholar