[1]
|
R. Y. Redlinger, P. D. Andersen and P. E. Morthorst, “Wind Energy in the 21st Century,” Economics, Policy, Technology and the Cahnging Electricity Industry, 2002.
|
[2]
|
“LWST Phase 1. Project Conceptual Design Study: Evaluation of Design and Construction Approaches for Economical Hybrid Steel/Concrete Wind Turbine Towers,” 28 June 2002-31 July 2004, NREL Subcontractor Report, January 2005 NREL/SR-500-36777.
|
[3]
|
ASCE 7-98, “Minimum Design Loads for Buildings and Other Structures,” 1998.
|
[4]
|
R. Har-rison, E. Hau and H. Snel, “Large Wind Turbines,” Design and Economics, 2000.
|
[5]
|
IEC 61400-1, “Wind Turbine Generator System Part 1 Safety Requirements,” 1999.
|