Please find below generalized examples of challenges being developed among the members of our Enercon E66-E92 user group.
Please note, that we have anonymized these headlines and removed all detailed information.
- Possibility of procuring Pitch Bearings
- Availability of slip ring
- Pitch bearing greasing
- Humidity in generator windings and possible upgrades
- Blade issues E70 platform
- Humidity Issues
- Blade failure
- Increase in Ultrasonic Faults
- Can Foundation Repairs
- Generator Heating Downtime
- Broken bolts in spinner
- Generator earth fault
- Fault at IGBT's
- Spoiler Bolt Retrofit
- Enercon Blade Performance
- Work instructions
- Retrofit Controller
- Slip rings from nacelle to hub
- Enercon SCADA
- Pitch Bearing Refurbishment
- Humidity Issues
- Communication issues with the SCADA
- Pitch control issues
- Service level in the Nordics
- High temperature in generator windings
- Bolts fastening the spoiler to the blades
- Excessive generator heating durations
- Capacitor charging error,
- Feeding control bus error,
- Major component issues?
- Ongoing technical support and IP challenges with the OEM
- Supply chain delays
- SCADA upgrades
- EPK-contract expires
- Main rotor and blade bearing grease analysis results
