Md. Rayhan Babu

Experience

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  SS POWER I LIMITED

  Jan 2022 - now

  Assistant Electrical Engineer

  Duties/Responsibilities:I have to work closely with the commissioning team (PGCB, BPBD, and EPC) to test and commission the following system:400 KV GIS: 400 kV System Testing and Commissioning, 400 kV system Siemens-SICAM SCADA operationRelay: 400 kV GIS (Busbar, Line, STUB, Breaker Failure) protection relay, Generator Protection (PCS-985G) relay and Generator Transformer Protection (PCS-985T) relay testing and commissioning Steam Turbo Generator: 22 kV, 660 MW Generator (QFSN-660-2-22C) protection testing and commissioningGenerator Transformer: 840 MVA Unit Power transformer (DFPZ-3*280000/400) and 80/48-48 MVA UAT and SUAT (SFFZ-80000/22) with MR OLTC protection testing and commissioningDiesel Generator: Testing, Commissioning and Operation of 10 set of 2.4 MW BSDG and 2 set of 1.2 MW EDG.MV System: Testing, Commissioning, Operation, and Protection of 11 kV Systems (BSDG, MV Panel, MV Motors Like MDBFP (16200 kW), IDF, FDF, PAF, Booster Fan, CW Pump, Sea Water Intake Pump, FGD Pump, Air Compressor Motor, Coal Mill Motor, CCCW, OCCW Pump Motor, Condensate Pump Motor, CW Pump Motor, Dilution Pump Motor, etc.) Operation from DCS and Local 11 KV Panel of a 2*660 MW coal power plantLV System: Installation, Testing, Commissioning, Operation, and Protection of the 2*660 MW Coal Power Plant's 0.4 kV System (PC, MCC Panel, LV Motor)Switchgear Test: Circuit Breaker (SF6, VCB, ACB), CT, PT, Surge Arrester testing witnessMotor Test: Insulation Resistance (DAR, PI), Winding Resistance testing witness of various MV and LV motors including 16200 kW MD-BFP.Transformer Test: Ratio, IR (DAR & PI), WR, Vector Group, Tan-Delta, SFRA etc. testing witness of 840 MVA and 80/48-48 MVA power transformer and Dry type transformer of various ratings DC and UPS Systems: Installation, Testing, and Commissioning of the 2 * 660 MW Coal Power Plant's DC, UPS and EDG SystemsDCS Commissioning: Commissioning all the electrical systems from DCS, logic checking and signal checking Show less