LSSdl G GMDXXB For details on the shafts see Cha B3-HH-21-A Bevel-helical gear reducers B3

Flender/Flender Gear Units/Bevel-helical gear reducers B3

PS MGS3- 5GTrips 8U LORContact wired and mapped to trip, Could not identify functionTrips MGS3- 5GContact wired and mapped always on. Could not identify functionTo Alstom shutdow circuitContact wired and mapped to trip, Could not identify functionTrips 8G LORTRIPS CB- 6Trips 8BF5GTRIPS CB- 6Not UsedContact wired and mapped always on. Could not identify function SEL-3Trips 9U LORTRIPS CB- 6Trips 8U LORTRIPS CB- 6Not UsedTRIPS MGS3- 5GNot Used Trip Not Used Trip Not Used IN1 Not Used IN1 SEL-3CTrips 9U LORTRIPS CB- 6Trips 8U LORTRIPS CB- 6Not Used Not Used Not Used Not Used Not Used SEL-4Trips 9U LORTRIPS CB- 6Trips 8U LORTRIPS CB- 6Trips 8BFN LORCLOSES CB-6Trips 8BFS LORCLOSES CB-6Not Used Not Used Not Used 8G --> Trips MGS3-5G and Alstom Generator Shutdown (Trip MGS3-5G, MGS3-4, and MGS3-PM) WORKED AS DESIGNED 8U --> Trips CB-6, CB-6, MGS3-5G, Alstom Generator Shutdown DID NOT WORK AS DESIGNED 8BF5G --> Trips CB-6, CB-6, MGS3-5G, Alstom Generator Shutdown ACTUAL FUNCTIONALITY 8BFN --> Trips 8BN North Bus Relay Stripping all North Bus Breakers 8BFS--> Trips 8BS South Bus Relay Stripping All North Bus Breakers 9U --> Trips CB-6, CB-6, Trips MGS-5G, ALSTOM Generator Shutdown CB-6 = North CB-6 = SouthOut1 Out1 Out1 Out1 Out1 Out1 Out1 WIRED/MAPPED, FURTHER INVESTIGATION REQUIRED Relay Function Worked? Function Worked? Function Worked? Function Worked? Function Worked? Function Worked? SEL-3GMGS3- 5G 5AMGS3- 5G BFIBKR FAIL Not Used5G TCMFire Suprsn TripNOT USEDNot Used Not Used SEL-3CB-6 5ACB-6 5AMGS3- 5G 5A8U StatusSUDDEN PRES. TRIP9U StatusNOT USEDNot UsedWINDING TEMP TRIP SEL-3CCB-6 5ACB-6 5AMGS3- 5G 5A8U StatusNOT USED9U StatusNOT USEDNot Used SEL-4CB-6 BFIBKR FAIL Not UsedCB-6 BFIBKR FAIL Not UsedCB-6 5ACB-6 5A9U StatusNOT USED8U StatusNOT USEDIn1 In1 In1 In1 In1 In1 Page 7 of 1 Malburg Generating Station Generator Protection Setting Review Picture 1: MGS Unit 1 Trip Cutout Kni