Download presentation
Presentation is loading. Please wait.
1
CONTROL SYSTEM IMPLEMENTATION
2
What ‘Control System’ mean for a Wind Turbine Yawing of nacelle Blade pitch adjustment
3
Yawing by a closed loop control system What was yawing? Contents of the system – Direction sensor – Motor – Microcontroller & Circuitry
4
Yawing by a closed loop control system – Direction sensor
5
Yawing by a closed loop control system – Motor
6
Yawing by a closed loop control system – Microcontroller & Circuitry PIC 16F877
7
Blade pitch adjusment by a closed loop control system What was pitch adjustment? Contents of the system – Linear position sensor – Motor – Microcontroller
8
Blade pitch adjusment by a closed loop control system – Motor
9
Blade pitch adjusment by a closed loop control system – Linear position sensor
10
Sensors used in control system Three types of sensors: Angular direction sensor for yawing Linear position sensor for pitch adjustment Angular resolver for speed measuring
11
Sensors used in control system Angular direction sensor for yawing
12
Sensors used in control system Linear position sensor for pitch adjustment
13
Sensors used in control system Angular resolver for speed measuring
14
Motors to be used Step motor with high torque – High torque High Current DC motor with a gear box – Needs additional device for feedback
15
Putting all together
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.