Sagar Sharma

Experience

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  Expel Prosys Private Limited (Siemens Ltd System House)

  Aug 2015 - Jul 2017

  Executive Engineer - T&C

  Planning and execution of brown field projects and electrical modifications in more than 30 differentcompanies in India and abroad.>Testing, installation and commissioning of low tension, high tension, control relay panel,synchronizing panel, RMU and power factor correction panel.>Programming and testing of various numerical and electromagnetic relays dedicated for motor,transformer, generator, line and bus bar protection.>Short circuit study and fault calculation in electrical system.>Various electrical scheme designing and testing like Bus Bar differential, Transformer differentialprotection, line differential, restricted earth fault protection etc.>Routine testing of oil filled transformer up to 350 MVA, Dry type transformers and HT & LT motors.>Testing of ACB, VCB, MOCB and SF6 breakers. Show less

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  Atul Ltd

  Jul 2017 - Feb 2022

  Technical validation of 50 MW Thermal Power Plant includes1. Reviewing and finalizing RFQs, electrical drawings, control philosophy, equipment sizeselection, SLDs, and QAP.2. Review and finalizing of Cable schedules, Load list, and feeder list, equipment specifications.3. Designed Emergency MCC for critical loads.4. Preparation of layout for MCC room, VFD room, Equipment, Earthing, Lighting, Lightningprotection as per IS standards.5. Designed Relay Panels for Transformers and Generator. Show less >Handled the electrical maintenance of thermal power plant having a total installed capacity of 60 MWcomes under Utility and Services department. >The power plant also runs parallel with GRID throughour 66 KV switchyard.>Power system coordination of new electrical system with the existing one for minimum network outagein case of any fault.>Performed erection, commissioning, and retrofit work of electrical panels, transformers, NIFPS system,APFC, AHF, HT and LT cables, VFD etc.>Performed maintenance budget finalization & ensured all maintenance expenses are within budget.>Preparing cost estimates for upcoming projects, Maintenance Expenditure Proposals (MEP), andCapital expenditure proposals (CAPEX).>To identify & raise AMC, material management, vendor management, contract preparation &awarding, manpower management, and maintaining documentation for HSE & ISO. Show less

  • Assistant Manager

    Jul 2021 - Feb 2022

  • Senior Executive Engineer

    Jul 2017 - Jul 2021
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  Deepak Fertilisers And Petrochemicals Corp. Ltd.

  Mar 2022 - now

  Senior Manager - Electrical (PCL - 1500 TPD Ammonia Green Field Project)

  Performance Chemiserve Limited(PCL) is a step down subsidiary of Deepak Fertilisers and Petrochemicals Corporation Limited (DFPCL).Power system at 60 Hz, unique in its way.> Detail engineering, installation and commissioning of BHGE 16.9 MW, 60 Hz Gas turbine generatorunit.> Detail engineering, installation and commissioning of Siemens 17 MW Steam turbine generator unit.>Detail engineering, installation and commissioning of 3 MVA MTU DG set and 1.2 MVA Kohler DG set.>Detail engineering, installation and commissioning of 4.16 kV, 25 kA, 60 Hz Schneider make Hightension board.> Detail engineering, installation and commissioning of 460 V, 60 Hz L&T make PCC and MCC panelshave auto changeover and momentarily parallel schemes.>Review and finalizing RFQ, electrical drawings, control philisophy, equipment size selection, and SLD's.Conducted/ Reviewed FAT and SAT for over 500 motors (HT and LT), 25 Transformers, 10 VFD's (HT andLT) , Static frequency converters, FCMA, HT and LT panels, ENMS and PSP Panels.>Responsible for preparing punch lists and red mark up of electrical drawings and layout.Reviewing and implementing electrical studies for: 1. Short circuit calculation.2. Tranformer capacity calculation.3. Cable sizing calculation.4. Load analysis, load flow and power factor analysis.5. Harmonic and transient study.6. Earthing and lighting protection studies. 7. Power and inertconnection shedule Show less