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http://dx.doi.org/10.7735/ksmte.2017.26.2.199

Design of a Torque Arm Pin and Elastomeric Bushings for the Three-point-Suspension Gearbox of a Wind Turbine  

Shim, Sung Bo (Upland-Field Machinery Research Center, Kyungpook National University)
Nam, Ju Seok (Department of Biosystems Engineering, Kangwon National University)
Publication Information
Journal of the Korean Society of Manufacturing Technology Engineers / v.26, no.2, 2017 , pp. 199-204 More about this Journal
Abstract
In this study, analytical methods for designing a torque arm pin and elastomeric bushings of a conventional-type three-point-suspension gearbox of a wind turbine are investigated. The design loads for the torque arm were derived by considering the effects of the transmitted torque and self-weight of the gearbox. Based on the design loads, design methods for the torque arm pin and elastomeric bushings were introduced in the terms of material and size selection. Finally, a small-scale conventional-type gearbox was designed by applying the derived design methods. This study is an elementary and analytical study for the design of the torque arm pin and elastomeric bushings. It is necessary to verify and supplement the results further through extensive experimentation.
Keywords
Elastomeric bushing; Gearbox; Three point suspension; Torque arm; Torque arm pin; Wind turbine;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 EWEA, 2015, Wind Energy Scenarios for 2030, European Wind Energy Association, Brussels, Belgium.
2 GWEC, 2016, Global Wind Statistics 2015, Global Wind Energy Council, Brussels, Belgium.
3 Zahidi, A., 2012, Current Status and Future Prospects of the Wind Energy, Proceedings of Power & Energy Conference, 54-58.
4 Walker, R., Swift, A., 2015, Wind Energy Essentials: Social, Economic, and Environmental impacts, John Wiley & Sons Inc, West Sussex, England.
5 Manwell, J. F., McGowan, J. G., Rogers, A. L., 2009, Wind Energy Explained: Theory, Design And Application, Second edition, John Wiley & Sons Inc, West Sussex, England.
6 Tegen, S., Lantz, E., Hand, B., Maples, B., Smith, A., Schwabe, P., 2013, 2011 Cost of Wind Energy Review, Technical Report NREL/TP-5000-56266, National Renewable Energy Laboratory, Colorado, USA.
7 Ribrant, J., Bertling, L. M., 2007, Survey of Failures in Wind Power Systems with Focus on Swedish Wind Power Plants during 1997-2005, IEEE Transactions on Energy Conversion, 22:1 167-173.   DOI
8 Argyriadis, K., Rademakers, L., Capellaro, M., Ristow, M., Hauptmann, S., Kochmann, M., Mouzakis, F., 2009, Procedures for Testing And Measuring Wind Energy Systems - Deliverable D1: State-of-the-art-report, PROTEST Collaborative Project FP7-ENERGY-2007-1-RTD, University of Stuttgart, Gearmany.
9 ISO 2006, Calculation of Load Capacity of Spur and Helical Gears, ISO6336-1,2,3,5,6, International Standardization Organization, Geneva, Switzerland.
10 GL, 2010, Guideline for the Certification of Wind Turbine, GL2010, Germanischer Lloyd, Hamburg, Germany.
11 Nam, J. S., Park, Y. J., Han, J. W., Nam, Y. Y., Lee, G. H., 2016, The Effects of Non-torque Loads on a Three-point Suspension Gearbox for Wind Turbines, International Journal of Energy Research, 40 618-631.   DOI
12 ISO technical report 2001, Gears-thermal Capacity, ISO/TR14179-1,2, International Standardization Organization, Geneva, Switzerland.
13 Nam, J. S., Nam, Y. Y., 2015, The Influence of Main Bearing Stiffness on the Gearbox of 3 Point Suspension Wind Turbine Drive Train, Journal of the Korean Society of Manufacturing Technology Engineers, 24:3 278-286.   DOI
14 Nam, J. S., Nam, Y. Y., 2015, The Influence of Suspension Stiffness on the Gearbox Input Loads in a 3 Point Suspension Wind Turbine Drive Train, Journal of the Korean Society of Manufacturing Technology Engineers, 24:5 514-520.   DOI
15 Nam, J. S., Kim, S. A., Nam, Y. Y., 2016, Design of Torque Arm Pin of 3 Point Suspension Gearbox for Wind Turbine, Proceedings of the Korean Society for Agricultural Machinery, 21:1 63-64.
16 Nam, J. S., 2014, Effect of Non-torque Loadings on the Life of 3 Point Suspension Gearbox for Wind Turbine, A Thesis for a Doctorate, Seoul National University, Republic of Korea.
17 ANSI/AGMA, 2006, Design Manual for Enclosed Epicyclic Gear Drives, ANSI/AGMA6123-B06, American National Standards Institute/ American Gear Manufacturers Association, Virginia, USA.
18 Beer, F., Johnston, E., Dewolf, J., Mazurek, D., 2015, Mechanics of Materials, Seventh edition, McGraw-Hill Inc, New York, USA.
19 Nam, J. S., Park, Y. J., Kim, J. K., Han, J. W., Nam, Y. Y., Lee, G. H., 2014, Application of Similarity Theory to Load Capacity of Gearboxes, Journal of Mechanical Science and Technology, 28:8 3033-3040.   DOI