RAS CAT 1 CAT 2 CAT 3 CAT 4 CAT 5

Transcription

1 30 avril 2015 COUNTRY : FRANCE PARK: EXEMPLE Turbine EXEMPLE Turbine type: VERSION1 Commissioning date : 30/04/2015 PAUSE RUN STATUT FIRST STATUT END PRODUCTION (KW) TOTAL RUN GEN1 (h) GEN 2 (h) LINE OK (h) TURBINE OK (h) 00:00 00:00 RUN RUN H BLADE A S/N : BL26 RAS CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 BLADE B S/N : BL42 RAS CAT 1 CAT 2 CAT 3 CAT 4 CAT 5 BLADE C S/N : BL72 RAS CAT 1 CAT 2 CAT 3 CAT 4 CAT 5

2 Table des matières PROCEDURE...2 OUTDOOR CONDITIONS...3 INDOOR CONDITIONS...3 WARNINGS OR ALARMS GENERATED BY CONTROL PANEL...3 BLADES INSPECTIONS...4 CONCLUSIONS AND RECOMMENDATIONS...5 1

3 PROCEDURE Calling to the manager of the park the morning to plan feasible turbines depending on the weather. Calling to the manager of the park for a rapid debriefing. 1. Check of general condition of the turbine 2. Putting of the supervision in Local mode 3. We put the turbine on PAUSE mode 4. We put the turbine on MENU SERVICE 5. Implementation of the first blade according to the platform and to the wind 6. AT THE BEGINNING OF THE INSPECTION 7. Passage of the second then the third blade 8. END OF THE INSPECTION 9. We put the turbine on MAN INTURBINE (normal pause mode) 10. Check of warnings on control panel 11. Acknowledgement of alarms if necessary (made a note by the errors) 12. We put the turbine on RUN mode 13. Read of meter and the hours of putting in mode Pause/Run 14. Putting of the supervision in RCS mode 15. Filling of the logbook 16. Locking of the door with the key ESTIMATED TIME: 50 Minutes 2

4 OUTDOOR CONDITIONS TAGS ON TOWER OIL/GREASE UNDER THE NACELLE INDOOR CONDITIONS We have not remarks for this turbine WARNINGS OR ALARMS GENERATED BY CONTROL PANEL Blade could not be released Safety brake system Control panel fixed.. 3

5 BLADES INSPECTIONS BLADE A DAMAGED LAMINATE LEADING EDGE CAT1 / COSMETIC LIGHTNING TIP END LEEWARD BLADE B CAT4 / SERIOUS DAMAGE CRACK+ OIL IN BLADE TIP END BLADE C WINDWARD CAT4 / SERIOUS DAMAGE 4

6 Conclusions and Recommendations This turbine must be controlled frequently because the Blade B and the Blade C presents a SERIOUS DAMAGE Category Damage Description Turbine Status 1 Cosmetic. No intervention required. In operation 2 Similar to cosmetic, In operation. intervention is done only if there are other problems in the blade or turbine. 3 Damage is not serious. Intervention is done during planned inspection of the turbine. Blade must be repaired within 6 months. A modified timeframe for repair may be specified by blade specialist. 4 Serious damage, but not threatening continued turbine operation within next 3 months. Blade must be repaired within 3 months or during next planned turbine inspection, whichever occurs first. A modified timeframe for repair may be specified by blade specialist. 5 Very serious damage. Immediate intervention required to prevent further damage to blade, turbine or surrounding area. In operation request support from blade specialist. Monitoring of damage is recommended at approximately 3 month intervals for changes in damage scope. In operation request support from blade specialist. Monitoring of damage is recommended at approximately monthly intervals for changes in damage scope. Stop Request support from blade specialist. 5