Mathishankar Mariappan 875-***-****

adsa5q@r.postjobfree.com

knowledge in ElectricalDrawings, Planning of Projects, Erection & Maintenance - Expertise in installing

& commissioningof FRTU and AMR at various voltage level substations - Synchronize the satellite time signal through GPS to all types of relays - Calibration oferrors in the energy meters using SPRS and TPRS.

Experience Signals & Systems India Pvt Ltd SEP 2016 - PRESENT SANDS manufactures products using embedded technology for Generation, Transmission and Distribution segment (Utilities and Industries), for effective management of power, with focus on indigenous development for imported products.

Job responsibilities:

Onsite:

-Reading electrical design specification and technical drawing.

-Preparing Electrical systems specification chart and Topographical maps to ensure that the installations and the operations confirms to both the standards and the customer requirements.

-Supervising & Performing electrical work within a commercial environment.

-Ensuring project completion within the budget and in time.

-Maintaining safety and quality control project standards.

-Preparing and releasing reports of the work to the clients. Offsite:

Hardware troubleshooting for all the below mentioned products Products

Common Meter Reading Instrument(CMRI) / Automatic Meter Reading (AMR): This device is used to download the data from Static Meter / Multi function meter and Data is transferred to PC with help of software and processed to produce the electricity bills,report, Load survey analysis etc. Reference standard meters:

Single Phase portable Reference Standard(SPRS):

It is a handheld device that helps to calibrate the error present in the single-phase energy meter i.e.meter under test.It supports both static and electro-mechanical types of meter.

Three Phase portable Reference standard(TPRS):

It is a handheld device that helps to calibrate the error present in the Three-phase and single-phase energy meter i.e.meter under test. It supports both static and electro- Created using Resumonk - Online Resume Builder

Electrical engineer with 7+ Years of experience in Electrical Project & Maintenance - has a strong Assistant Manager -Technical Support

mechanical types of meter.

GPS( Global Positioning System) :

Synchronize the satellite time signal using various protocols like (IRIG- B/,NTP/SNTP/PTP,RS485) to various Protective relays (GE,ALSTOM,SIEMENS,SELL,ABB make model relays).

Projects handled at:

400kV,220KV Substation @ KPTCL through GE.

220KV Substation @ TNEB through Kalkitech.

Feeder Remote Terminal Unit(FRTU):

A remote terminal unit (RTU) is a multipurpose device used for remote monitoring and control of various devices and systems for automation. Projects handled at:

33/11kV Substation @ UPTCL,Barabanki, Lucknow

220/132kV substation @ UPTCL,Chinhat, Lucknow

220/132kV substation @ UPTCL,Sitapur, Lucknow

66/11kV substation @ DHBVN Gurgaon,

33/11kV substation @ TNEB,Chennai.

33/11kV substation @ TNEB,Erode.

Hofincons (Quess Group)

Supervisor(Electrical Maintenance)

JAN 2015 – NOV 2016

Our performance-based asset management services include preventive maintenance, asset life extension and operation services of utilities within the plant. Job responsibilities:

-Calculating daily power consumption.

-Weekly preparing the Formats of Preventive Maintenance.

-Preparation of Test plans and checklist against the requirements.

-Diagnosing malfunctioning devices like motors,chillers,transformers and light fixtures.

-Daily trial tests are taken every generators.

Lasmi Chandar Engineering Pvt Ltd

Supervisor(Substation Maintenance)

SEP 2013 - OCT 2014

Lasmi Chandar deals with substation erection and maintanance at different voltages. Job responsibilities:

-Operation and Maintenance of 110/33/11 kV substation.

-Operation and maintenance of 110/33/11 kV Transformers, station Batteries, CT’s, PT’s, Breakers and Associated Panels.

-Recording daily Peak Load and Energy Consumption of Banks and 11 kV feeders.

-Preparing quarterly estimates on maintenance of substation. Created using Resumonk - Online Resume Builder

JAN 2015 – AUG 2016

-Preparing Monthly energy audit reports of substation. Academia Kalsalingam University,Krishnankoil

B.Tech Electrical & Electronics Engineering

2013

Secured 72.13%.

Merit Matric Higher Secondary school,

Ambsamudram, Tirunelveli

HSC

2009

Secured 77.08%.

Excellent Matriculation School,

Ambasamudram, Tirunelveli

SSLC

2007

Secured 75.27%.

Academic project STABILIZATION OF VOLTAGE BY USING STATCOM Shunt FACTS devices are usedfor controlling transmission voltages, power flow, reducing reactive losses,and damping of power system oscillations for high power transfer levels.Astatic synchronous compensator (STATCOM) is an important shunt FACTS regulatingdevice used on alternating current electricity transmission networks. It isbased on a power electronics voltage-source converter and can act as either asource or sink of reactive AC power to an electricity network. Technical Skills Testing of Electrical Equipments:

-Current transformer,

-Potential transformer

-Power transformer

-Numerical Relays

Testing kits: SUDARSAN,DOBLE F6150,Megger.

Application:

Open office.

Operating system:

Windows-98, Windows XP andWindows 7.

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