Maintenance Power

CV of MAHENDRA PRABHU

Applied for Electrical Technician

*/*** ***** ******, ************, NILAKOTTAI (T.K), DINDIGUL District

E-Mail ID : *********@*****.***

Contact No : +91-960*******

Academic Record:

Course

Year

Institution

Electrical & Electronics Engineering

2011-2013

Micro Institute of Engineering & Technology), NAGERCOIL, TAMILNADU

Experience: 3+ Years Exp

Company

Duration

CPCL

Jun 2013 – Aug 2015

KKNPP though by L&T

Sep 2015 – July 2016

Passport Details:

Passport Number : P1798605

Date of Issue : 09/08/2016

Date of Expiry : 08/08/2026

Extra Course:

INDOS No : 16HL0244

PSSR (Personal Safety & Social Responsibilities)

HUET (Helicopter Underwater Escape Techniques)

STSTSD (Security Training for Seafarers with Designated Security Duties)

EFA (Elementary First Aid)

FPFF (Fire Prevention & Fire Fighting)

PST (Personal Survival Techniques)

Software Skills : AUTOCAD, Pro-E

Personal Profile:

Father’s Name : PASUMOORTHY

Date of Birth : 31/10/1993

Marital Detail : Single

Gender : Male

Nationality : Indian

Language Known : Tamil, English and Hindi

Job Description:

Installation, Repairing, Testing of HV, LV Electrical Equipment's, this Includes Motors,

Breakers, MCC Generator & Battery

Installation of Cable Laying, Jointing, Gladding & Termination

Lying of LT Power, Control & Instrument Cables

Maintenance of Switchgears up to 11KV

Maintenance of Transformers up to 2000KVA

Maintenance of AC & DC Motors up to 100HP

Installation & Troubleshooting of UPS up to 60KVA

Performs Routine, Preventive, Breakdown Maintenance on All above Equipment,

Prepares, Records All Details of Equipment Maintenance such as Work Carried Out Time Involved

Repairs, Fabricates as Necessary Any Mechanical Parts, Carried Out Cutting & Above

Mentioned Jobs

Complies with Safety Conditions, Practice on All Equipments on which he is Working &

Observes the Work Permit Regulations

Knowledge in Motor Overhauling like Dismantling Bearing Removal, Testing,

Replacing, Inspection Windings & Assembling

Daily Operating Parameters Reading

Turbine Generator Control Panel Reading

Power Transformer 2000KVA/630KVA

UPS Systems & Readings

Booster Compressor Readings

Maintenance of Motor

When on Electric Motor has been Properly Installed it Requires Little Attention Later on to Keep it Working Properly, If the Motor is Kept Clean, Dry & Properly Lubricated it will Give Trouble Free Service for a Long Time

The Following are the Maintenance Works to be Carried Out in a Motor

Check All High Speed Bearings & Renew if Necessary

Blow Out All Motor Windings thoroughly with Clean Dry Air

Overhaul Motors which has been Subjected to Operating Conditions

Check Insulations Resistance to Earth between Phases of Motor Windings, Control Gear

& Wiring

Clean, Varnish Dirty & Oily Windings

Renew Switch & Fuse Contacts if Necessary

Check the Resistance of Earth Connections

Check the Air Gap & Ensure that the Rotor does not Rub Against the Stator Core

Renew Oil in Starters Subjected to Damp or Corrosive Elements

Ensure that the Ball or Roller Bearings have Lubricating Grease

Maintenance of Transformer

Mostly Troubles in Distribution Transformer will Occur in the HV Winding, because it is made up of Very Thin Conductor of Large Number of Turns & the Voltage is also High, the Fault may be Either a Short Circuit between HV Turns or a Cut in the HV Winding, to Find Out the Troubles in the HV Winding Continuity & Short Circuit Tests are Carried Out

The Following Electrical Tests are Normally Carried in the Transformer

Using Transformer Oil Tester the BDV of the Oil should be Tested

Acidity Test should be Conducted

Insulation Resistance of Winding must be Ascertained

Transformer is Dried Out to Improve the IR Value

Power Generation of the Plant

Different Power Generation Systems have been 3 Seen

Normal Power Generation by Turbo Gas Generators

Emergency Power Generation Diesel Generators

Safety Power Source Represented by Accumulator Batteries

Buchholz Relay

It is a Gas-Operated relay, Located between the Transformer Tank, Conservator, this Relay is Provided Only in Power Transformer of Capacity above 500KVA, this Relay Works in 2 Stages & Gives a Suitable Alarm in the Case of Minor Faults such as Overloading & Tripping Signal to Circuit Breaker in case of Severe Fault

Plat Form Lighting Maintenance

Plat Form Lighting, HELIDECK Lights & Navigation Aids Lights, Safety Lighting System & Junction Boxes

Safety Equipment:

H2S Monitor, Gas Detector Fire Detection System DCP, Foam, CO2 Fire Extinguisher, Life Jackets & Belts Operation & Maintenance of Various Types of Fire Fighting Equipment & Knowledge of Fire/Safety Equipment

Fire & Gas Equipments:

Operating Dry Chemical Power, CO2 Extinguishers Water System, Deluge Valve Operation, Fire/Gas Planet Automation Manually Release System, Fire/Gas Detectors, Flare Fuel Gas System & Water Seal System

Declaration:

I hereby declare that All the Above Mentioned Details are Correct to the Best of my Knowledge

Regards,

MAHENDRA PRABHU

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