Summary
Overview
Work History
Education
Skills
Timeline
Generic
MOHAMMED SHAHBAN

MOHAMMED SHAHBAN

ELECTRICAL ENGINEER
Malappuram, Kerala,

Summary

I am a B.Tech Electrical Engineer with 9+ Years of Experience in Primary Substations up to 400kV

Overview

9
9
years of professional experience
8
8
years of post-secondary education

Work History

Substation Maintenance Engineer in L&T

K.A Projects Bangalore - Bangalore Metro Rail Corporation Limited (BMRCL)
09.2023 - Current
  • Operation and Maintenance of Receiving Substation (RSS) Equipments up to 66kV :
  • Maintenance and Testing of 20/25 MVA (66/33 kV) Power Transformer - Oil Immersed Transformer.
  • Maintenance and Testing of 2000 kVA (33/0.415 kV) Auxiliary Transformer - Cast Resin Dry Transformer.
  • Maintenance and Testing of 2850 kVA (33/0.585 kV) Traction Transformer - Cast Resin Dry Transformer.
  • Minatenance and Testing of 40 kVA (415/415 V) Lighting Transformer.
  • Maintenance and Testing of Neutral Grounding Resistor (NGR) - 20 0hms.
  • Supervision and Monitoring of Nitrogen Injection Fire Protection System (NIFPS).


Substation Operator

Kerala State Electricity Board Limited
03.2023 - 09.2023
  • Operation and Maintenance of Electrical Substation Equipments up to 110kV :
  • Maintenance and Testing of Power Transformers 20 MVA (110k/11 kV) and 16 MVA (110/33 kV).
  • Maintenace and Testing of Current Transformers.
  • Conducted Insulation Resistance Test and P.I of Transformer Winding using Insulation Resistance Tester by Megger Kit.
  • Conducted Breakdown Test of Transformer Oil using B.D.V Kit.
  • Conducted Thermography using Thermal Image Scanner to Detect Hotspot.
  • Conducted Hot Oil Circulation (HOC) of Power Transformers.

Substation Operator

Kerala State Electricity Board Limited
07.2022 - 02.2023
  • Operation and Maintenance of Electrical Substation Equipments up to 33kV
  • Operation and Maintenance of Power Transformers 8 MVA (33/11 kV).
  • Conducted Turns Ratio / Voltage Ratio Test on Transformer.
  • Conducted Vector Group Test on Transformer.
  • Conducted Percentage Short Circuit Impedance Test on Transformer.

Substation Attendant in KAHRAMAA

Al Nasr Holding Co W.L.L
12.2018 - 06.2022
  • Supervision and Monitoring of Electrical Substations up to 400kV :
  • Supervision and Monitoring of Power Transformers up to 800 MVA & (400/220 kV).
  • Supervision and Monitoring of Auxiliary and Earthing Transformers - (11/0.415 kV) & (33/0.415 kV).
  • Operation and Maintenance of On Load Tap Changer (OLTC) as per the direction of System Control Engineer of Kahramaa.
  • Operation and Maintenance of Transformer Cooler Control Cubicle (TCC) as per the direction of System Control Engineer of Kahramaa.
  • Operation and Maintenance of Remote Tap Changing Control Cubicle (RTCC) and Automatic Voltage Regulator (AVR) as per the direction of System Control Engineer of Kahramaa.
  • Supervision and Monitoring of DELUGE & SERGI Fire Protection Systems of Transformers.
  • Supervise the Working of Relays Such as Differential Protection, R.E.F Protection, S.B.E.F Protection,Directional and Non-Directional Over Current and Earth Fault Protection.


Substation Operator

Kerala State Electricity Board Limited
04.2016 - 12.2018
  • Operation and Maintenance of Electrical Substation Equipments up to 110kV :
  • Maintenance and Testing of Power Transformers - 40 MVA (110/66 kV), 16 MVA (110/33 kV), 12.5 MVA (110/11 kV).
  • Periodical Overhauling (POH) of Power Transformers.
  • Maintenance of On Load Tap Changer (OLTC).
  • Dissolved Gas Analysis (D.G.A) Test of Transformer Oil.
  • Tan Delta Test of Power Transformer Windings,Bushings and C.T using Megger Delta 4000 Kit.
  • Conducted Inspection and Maintenance on Buchholz Relay, OSR Relay, Main PRV, OLTC PRV, MOG, OTI & WTI.


Graduate Engineer Trainee

Kerala State Electricity Board Limited
04.2015 - 03.2016
  • Maintenance and Testing of Electrical Substation Equipments up to 110kV :
  • Maintenance and Testing of Power Transformers 40 MVA (110/66 kV), 16 MVA (110/33 kV), 12.5 MVA (110/11kV), 5 MVA (33/11 kV).
  • Conducted Insulation Resistance Test on Transformer Windings, Core & C.Ts Using Insulation Resistance Tester by Megger Kit.
  • Conducted Transformer Earth Resistance Measurement Using Earth Resistance Tester by Earth Megger Kit.
  • Conducted Winding Resistance Test on Transformer and C.Ts using Winding Resistance Kit by Megger.
  • Conducted Magnetization and Magnetic Balance Test on Transformer.
  • Conducted Polarity, Turns Ratio and Knee Point Voltage Test on Current Transformer.
  • Conducted CFT (Core - Frame - Tank) Test on Transformer.
  • Supervise the Working of Relays Such as Differential Protection, R.E.F Protection, Directional and Non-Directional Over Current and Earth Fault Protection.

Education

Bachelor of Technology - Electrical Engineering

College of Engineering Trivandrum
Kerala
06.2011 - 04.2014

Technical Diploma - Electrical Engineering

Seethi Sahib Memorial Polytechnic College, Tirur
Kerala
06.2008 - 04.2011

Technical High School - Electrical Engineering

Technical Higher Secondary School, Vazhakkad
Kerala
06.2005 - 03.2008

Skills

Substation Operation

Timeline

Substation Maintenance Engineer in L&T

K.A Projects Bangalore - Bangalore Metro Rail Corporation Limited (BMRCL)
09.2023 - Current

Substation Operator

Kerala State Electricity Board Limited
03.2023 - 09.2023

Substation Operator

Kerala State Electricity Board Limited
07.2022 - 02.2023

Substation Attendant in KAHRAMAA

Al Nasr Holding Co W.L.L
12.2018 - 06.2022

Substation Operator

Kerala State Electricity Board Limited
04.2016 - 12.2018

Graduate Engineer Trainee

Kerala State Electricity Board Limited
04.2015 - 03.2016

Bachelor of Technology - Electrical Engineering

College of Engineering Trivandrum
06.2011 - 04.2014

Technical Diploma - Electrical Engineering

Seethi Sahib Memorial Polytechnic College, Tirur
06.2008 - 04.2011

Technical High School - Electrical Engineering

Technical Higher Secondary School, Vazhakkad
06.2005 - 03.2008

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MOHAMMED SHAHBANELECTRICAL ENGINEER