After the code disk is deformed, Code disk and OGS sensor spacing is uneven, the speed measurement error is relatively large, and also easy to scratch the sensor, resulting in sensor damage, the new designed code disk can solve this problem. There are successful implementation cases of wind farm.
Technique Retrofit
▶ WTG Control System and SCADA system
▶ WTG Start-Up At Low Temperatures
▶ High-Speed Brake Safety Retrofit
▶ Gearbox Oil Leakage Retrofit
▶ Low Temperatures Heater Optimizing Technical Retrofit
▶ Yaw Vibration Abnormal Noise & Wear Retrofit
▶ Slip Ring Grounding Phase Anti-Wear Retrofit
▶ Slip Ring Champer Ventilation Retrofit
▶ Ultrasonic Anemometer Retrofit
Gearbox Repair On Tower
▶ Low Speed Shaft Replacement on Tower