Damage Measuremnts on the NWTC Direct-Drive, Variable-Speed Test Bed

Engineering

• Speed Operation 100%
• Generator Torque 100%
• Speed Mode 100%
• Variable Speed Drives 100%
• Data Series 50%
• Illustrates 50%
• Power Production 50%
• Rated Power 50%
• Control Loop 50%
• Strain Gage 50%
• Blade Flap 50%
• Load Cycle 50%
• Power Coefficient 50%
• Damage Rate 50%
• Speed Controller 50%
• Blade Edge 50%
• Rainflow Counting 50%
• Electricity Generation 50%
• Palmgren-Miner Rule 50%