Micon M 1500 Series, Operating Instructions Manual

Page 1: ...MANUAL MICONA S Alsvej 21 DK 8900Randers Denmark M 1500 500kW 125kW 50Hz 600kW 150kW 50Hz Operating Instructions English WP2000...

Page 2: ...00 windmill Automaticoperating Control panel and display Manual stop and start Manual yaw Disconnect power supply Generator Wind vane Twisting of cable Inspection Electronic Control and Information Di...

Page 3: ...code table Service intervals Service schedule Lubricationschedule Bolt tightening schedule Mechanical construction Electricalconstruction Electronic controls Safety equipment Runaway fireandlightnings...

Page 4: ...to provide help and assistance Such instances are marked thus Operating or repairing the windmill under circumstances other than those covered in this manual may only occur with the prior knowledge an...

Page 5: ...he transmission and yaw system theymustbelocked Donotenterthemillduringthunderyweather conditions exceptinanemergency General Micon mills are constructed with the highest regard for safety both of the...

Page 6: ...s are increased to suit the generator s capacity D The wind vane E ensures via the yaw mechanism F that the turbine module is always positioned to derive the maximum benefit from the wind s direction...

Page 7: ...kW 500 125 kW ROTORREVOLUTIONS 27 0 18 0 Rpm 25 0 16 7 Rpm OUTPUTREGULATION STALL WINGS POS 2 TOTAL 3 PCS CONSTRUCTION LM TYPE LM 19 1 FEATHERING BRAKE CENTRIFUGALSENSOR TOWER POS 3 TH TYPE 24 SIDEDC...

Page 8: ...1 4 Principle data General 5 1 2 3 4 5 6 7 8 9 10 2 3 1 Wing hub 4 Yaw gear 7 Flexible coupling 10 Main Frame 2 Main bearing 5 Gear 8 Generator 11 Cover 3 Main shaft 6 Disk brake 9 Cooler 1 Control p...

Page 9: ...Individualfaultsandtheirremediesaredescribed under Fault Description See chapter 3 5 After certain types of fault have occurred the windmillwillrestartautomaticallyoncethecentral computerhaschecked th...

Page 10: ...rator Thewindmillisfittedwithadoublecoilgenerator i e a 2 in 1 generator sub G2 6 Pole 1000 min 1 main G1 4 Pole 1500 min 1 In low wind speeds G2 will be connected to the grid Ifthewindspeedexceedsapr...

Page 11: ...ed sothatanyfaultscanberectified as soon as possible or at the next regular serviceinspection Allinformationoninspection stops and service must be noted in the logbook whichmustalwaysbekept in the mil...

Page 12: ...Generator motorsymbol Yaw direction symbol Brake symbol Generator symbol 1 2 H G1 400 V 600 kW G1 Main generator G2 Sub generator Clock fault occurrence time Statusreport Production Wind speed Date t...

Page 13: ...h START XXXXXXXXX times PHASE BATTERY 1 STATUS 0 1 X RUNN XXXXXXXXX h START XXXXXXXXX times PHASE BATTERY 6 STATUS 0 1 X RUNN XXXXXXXXX h START XXXXXXXXX times PHASE BATTERY 7 STATUS 0 1 X RUNN XXXXX...

Page 14: ...splays PAUSE G1 G2 XXXX S HYDRAULIC HYDRAUL XXXXXXXXX h HYDRAUL XXXXXXXXX times TWISTING XXXXX impuls YAW ANGLE XXX BRAKE XXXXXX times YAWING YAW XXXXXX times YAW XXXXXX times YAW XXXXXX h POWER G2 G1...

Page 15: ...Currentvaluesareanaverageof4measurementsfromA D converter Production is calculated direct from the voltage and current values Cos phi is calculated from the last 8 samples in the A D converter Phase...

Page 16: ...P1 WATERRETURN CURRENT XXXX C TEMP6 GENERATOR2 CURRENT XXXX C TEMP2 GENERATOR2 CURRENT XXXX C TEMP3 G BEARING CURRENT XXXX C TEMP4 GENERATOR1 CURRENT XXXX C TEMP5 GEARBEARING CURRENT XXXX C TEMP7 OUTD...

Page 17: ...rmo relay back in place and restart the mill manually Shouldthethermorelaytrip outagain contactMicon sServiceDepartment Electronic control Fault description 00 06 14 03 THERMO YAW MOTOR Theyawmotor st...

Page 18: ...ll will restart automatically when the electricitygridisagainnormal providingthatthe samefaulthasnotoccurredtwicewithinthelast hour in which case the mill must be restarted manually If the fault recur...

Page 19: ...caution Themillwillrestartautomaticallywhenthewind speed drops below 18m sec over a 10 minute period 19 GRID DROP Voltage drop from the electricity grid The mill will restart automatically when the gr...

Page 20: ...hould recur contact Micon sServiceDepartment 29 YAW SENSOR DEF Yawsensordefective Restart mill manually If the fault should recur contact Micon sServiceDepartment 30 HYD PRESS ERROR Brake hydraulic pr...

Page 21: ...60 minutes 42 LIGHTNINGPROT No signal on terminal 28 43 COMPENSATOR 44 CUT IN OVERSPEED GeneratorRPMishigherthenparame ter value and cut in are active 45 GENER OVERSPEED RPM of the generator have exce...

Page 22: ...the parameter time for hydraulic pump of the tip brake is exceeded 59 COOLING WATER LEVEL No signal on terminal 20 60 75 76 TEMP 7 OUTDOOR Temperatureisoutsidetheparametervalues in 60 sec Autoreset w...

Page 23: ...TACHO DEF 13 BRAKE WORN OUT 14 BRK NOT RELEASED 15 GEN TACHO DEF 16 ANENOMETERDEF 17 AUTOREWIND 18 OVERWIND 19 GRID DROP 20 STOP BY DATALINE 0 0 3 1 1 10 10 0 5 15 XX 0 5 XX 0 1 0 9 2 3 rpm 120 10 4...

Page 24: ...TIVE BYPASS no change in wind direction TERM 07 TERM 08 YAWING TERM 19 0 TERM 12 0 BYPASS 3 sec Phase current deviation Temp _1 XXX Temp _2 XXX Temp _3 XXX Temp _4 XXX Temp _5 XXX Temp _6 XXX Term 28...

Page 25: ...ET LEVEL MAXERROR TIME YAWING ALARM 0 1 10 180 0 2 10 0 9999 0 9999 0 9999 0 9999 0 0 1 xx 0 1 1 1 1 5 1 1 1 1 1 1 1 F M M F A A A M A A A A M M A M M A F F Activates a response No response Prevents a...

Page 26: ...ELLE 79 TEMP 10 W FORWARD ALARM DELAY S RESET LEVEL MAXERROR TIME YAWING ALARM 60 60 60 60 Fault code table 23 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 F F F F F F F F F F F F F A A A A Activates a response...

Page 27: ...onsists of lubrication and a safety test of the mill C Annualserviceinspection The yearly service inspection consists of a bi annual inspection plus a full component check Seetable Bolts are checked w...

Page 28: ...spection D 2 Years service inspection E 5 Years service inspection Pt P C T A L TE R A B B C A B A C A C A C A C C C C C C B C B B A C C C A B C C A B TOWER Towerbolts Door Topflange Platforms Ladder...

Page 29: ...6 4 6 5 Bearing bolts frame Shrink disk Mainshaft GEARBOX Shrink disk mainshaft Seals Oilcondit Vents Filtering of gearoil Toothwheel Oil sampler Oil cooler seals Oilpump seals GEARSUSPENS Rubberelem...

Page 30: ...en brakes centf bolts Balancing GENERATOR Traverse gen bolts Vib damper trav bolts Lubrication Seals Balancingof generator Term onmain cableconn Watercooler seals Waterpump seals Coolerliquidkontrol C...

Page 31: ...AW GEAR Yawgear framebolts Oil condition Seals Yawmotor with brake Yawtooth wheel Toothwh coll play Lubrication YAW BRAKE Brake pos Bearing play Seals Toothwh coll play Toothwheel Lubrication Yawbrake...

Page 32: ...lds Corrosion protection COWLING Cowling framebolts Other connections Hinges Shock absorb ball joint Fasteners Corr Prot ELECTR EQUIP Controlpanel Check panel Otherpanels Cable hanger Top Box Twisted...

Page 33: ...r Pressure switch plug TESTING Nacelle pos wind direct Noise and vibration disk braking Tip braking Print of setpoint Print of errors 15 7 15 8 15 9 15 10 15 11 15 12 15 13 15 14 15 15 15 16 16 16 1 1...

Page 34: ...bs ball joint Closures bearings doors Wings Mobil AERO HFE MolycoteNever Seez 033916 Mobilith SHC 460 Tribol 1510 320 Hydro TL 15 Mobiltemp SHC 100 Mobilux2 Mobilith 460 Gear wheel fat Mobilith SHC 46...

Page 35: ...bolts 2 4 M24 8 8 680 Extenderhub 2 5 M24 8 8 680 Main shaft 3 1 M30 12 9 1400 bolts waxed Bearing cover M24 8 8 behind 400 bolts 3 2 M16 8 8 front 250 Main bearing housing 3 4 M24 10 9 850 frame Shri...

Page 36: ...nerator traverse bolts Tower yawloeaning frame Electric panel bolts Yawgear Frame Friction brake Frame Coupling hub generator Coupling Frame traverse 33 6 3 9 1 10 1 15 1 3 11 1 8 3 8 2 9 2 12 7 M20 8...

Page 37: ...ROTOR Total weight 35000 kg ROTOR Diameter 43 0 meter LM 19 1 Swept area 1452 m2 Nom rotor speed 600kW 27 18 0 rpm min 500kW 25 16 7 rpm min Wings 3 stk LM 19 1 Wing brakes Centrifugal sensor activat...

Page 38: ...lls are fitted as standard with condensators that have an equal capacity to the generator s idling consumption of reactive effect Overvoltage protection against lightning strike Electronic cut in equi...

Page 39: ...rator 6 Automatic unwinding of cables 7 Thermo relay for yaw motor 8 90 rewinding in the event of a breakdown 9 Vibration sensor in turbine module 10 Automatic stop when brake pads worn out 11 Restart...

Page 40: ...n switchOFFthemainswitch thehand leonthefrontoftheoutputpanel and switchoffthekey onthelefthand sideofthe outputpanel Contact Micon s Service Department immediately 37 RUNAWAY Ifthemillshouldrunoutofc...