Stephin Cherian

Stephin Cherian

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location of Stephin CherianThiruvananthapuram, Kerala, India

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  • Timeline

  • About me

    Assistant Manager -Substation Operation and Maintenance

  • Education

    • St.Augustines HSS karimkunnam

      2006 - 2008
      Plus two Computer Science distinction
    • St.joseph's emhs neeloor

      2004 - 2006
      SSLC distinction
    • College of Engineering , Munnar

      2008 - 2012
      B-Tech Electrical and Electronics Engineering First Class
  • Experience

    • Kerala State Electricity Board

      Oct 2012 - Sept 2013

      Duties 1. Reporting to the Station Operator duties included operation and maintenance of substation equipments, load balancing and monitoring load variations or imbalance2.Checking the working status of equipments in the yard, hourly. 3.Issuing work permits to sub engineers to carry out work on the line.

      • OVERSEER

        May 2013 - Sept 2013
      • APPRENTICE TRAINEE

        Oct 2012 - May 2013
    • Kerala State Electricity Board

      Nov 2013 - Dec 2018
      Substation Operator Cum Maintenance Engineer

      Duties 1. Operation and control of various feeders and also different EHT equipments in the yard like transformers, circuit breakers, CT's, PT's.2.Authorized person(operator) for Real time monitoring and the operation of 110Kv substation Control room during shift time.3.Operation and control of various feeders and also different EHT equipment’s in the yard like transformers, circuit breakers, CT's, PT's.4.Involved in Routine transformer testing activities include IR test,SC/OC test, Winding resistance test, Vector group test, Ratio test ,Dielectric test, OLTC test , DGA test etc5.Assisting the station engineer in maintenance activities in the substation.6. Communicates with load dispatcher to report amount of electricity received into substation, and to receive switching instructions.7. Acts independently during an emergency by performing duties in rapid succession involving switching, adjusting load and/or voltage.8. Operation of various relays in HT panels. Planning, scheduling and carrying out the monthly/quarterly/half yearly/yearly maintenance of substation equipments9. Involved in supervision of Erection, Testing and commissioning of HT ,EHT equipments and XLPE cables10. Monitoring and checking of battery, battery chargers, control panels, relays and other equipments11. Maintenance of power transformers, SF6 circuit breakers, potential transformers, current transformers, lightning arresters, wave traps,isolators,11 KV indoor , out door panels and trouble shooting of control wiring and related equipments.12. Experience in AUTO CADD and ELECTRICAL CADD Show less

    • Qatar General Electricity & Water Corporation (Kahramaa)

      Dec 2018 - May 2023
      Substation Engineer

      # Inspection and supervision of Various KAHARAMA substations.# Report abnormalities to respected authorities.# Assisting operation and maintenance works of various substations w.r.t concerned authorities.# troubleshooting various faults , assisting control engineer for isolation,clearing and switching activities.#KAHARAMA electricity network operation and Maintenance of substation equipments related safety document Issuance/Cancellation as per KAHARAMA standard.#Good knowledge of Transformer protection,Diffrential &REF protection, Over Current & Earth fault protection,M motor protection,Bus Bar protection and Synchronizing scheme Show less

    • Al Nasr Holding Company WLL

      Jul 2021 - Sept 2021
      GIS Supervision/Maintenance Engineer

      Project:- Reliability improvement of GANZ make switchgears at Al bidda And Race course (66/11kv) primary substations# Accepting "Permit to Work" paperwork, Carrying out pre-work station safety checks.# Safe working practices involving gases including SF6, Ensuring correct use of recovery and filling equipment.# GIS compartments Inspection including Recovery, Installation, Cleaning, Vacuuming and Filling using DILO and Vacuum Machines

    • Empower Engineers(A Grade Electrical Contractors&Supervisors)

      Nov 2023 - Feb 2024
      Project Engineer(Design &Supervision)
    • Adani Group

      Mar 2024 - now
      Assistant Manager -Substation O&M HV & Facility Management
  • Licenses & Certifications

    • CADD

      AutoDesk
    • LOA

      Qatar General Electricity & Water Corporation (Kahramaa)
      Mar 2021
    • Qatar Driving License

      Ministry of Transport
      Sept 2019
    • MMUP/UPDA CERTIFIED ELECTRICAL ENGINEER

      Ministry of Municipality and Environment, Qatar
      Apr 2022
    • PERMIT TO WORK (PTW) IN TRANSMISSION

      Qatar General Electricity & Water Corporation (Kahramaa)
      Mar 2021
    • ETAP

      Udemy
  • Volunteer Experience

    • Fan support volunteer

      Issued by FIFA on Nov 2021
      FIFAAssociated with Stephin Cherian