Abstract
The Optical Blade Position Tracking System Test measures the blade deflection along the span of the blade using simple off-the-shelf infrared security cameras along with blade-mounted retro-reflective tape and video image processing hardware and software to obtain these measurements.
| Original language | American English |
|---|---|
| Number of pages | 10 |
| DOIs | |
| State | Published - 2006 |
NLR Publication Number
- NREL/TP-500-39253
Keywords
- blade deflection measurements
- infrared camera
- load measurement
- optical blade position
- wind turbine control systems