Sathis T N is a senior QA/QC engineer with over 6 years of experience in testing and commissioning of power systems. He has extensive experience testing and commissioning equipment such as circuit breakers, transformers, motors and numerical protection relays. He has worked on projects in India and overseas in Saudi Arabia and is proficient in testing and commissioning a wide range of equipment from various manufacturers including ABB, Siemens, and Areva.

1. CURRICULUM VITAE
Name : SATHIS T N
Experience : 6+ Years
Position : QA/QC Engineer (Senior Testing & Commissioning Engineer)
Nationality : Indian
E mail : sathishkmr.engg@gmail.com
Mobile :+97474496907(QAR) & +919994441619(IND)
CARREER SUMMARY
Experience in the field of Testing and Commissioning & QA/QC of power system products, look forward
for an opportunity to display my skills in the field of Testing, commissioning Operation & Maintenance
and Execution of projects related to power systems
PROFESSIONAL QUALIFICATION
 Bachelor of Electrical and Electronics Engineering
Year of completion : April 2010
 Diploma In Electrical & Electronics Engineering
Year of completion : April 2007
CAREER HISTORY
Organization : Aldana Switchgear (AALCO GROUP,Qatar)
Designation : QA/QC Engineer
Period : February 2016 to Till now
Organization : BGR Energy Systems Limited., India.
Designation : Filed Engineer (Nuclear Power Projects KAPP-3&4 ) 700MW
Period : July 2015 to Jan 2016
Organization : Deltastar Power Projects L.L.C., Saudi Arabia.
Designation : Senior Testing & Commissioning Engineer
Period : July 2013 to June 2015
Organization : Voltech Engineers Pvt. Ltd., India.
Designation : Testing & Commissioning Engineer
Period : August 2010 to July 2013
SKILLS HIGHLIGHTS
• Responsible for incoming materials Inspection with respect to approved Specification, Data
sheets, Material Approval and quality plan.
• Conduc site inspection and ensure all electrical installation must comply with the design
specifications, as per drawings and as per applicable standard.
• Involved In KAHRAMAA Inspection And Obtain Dispatch Clearance Activities For 11kv switch
Board, Distrubution transformer, 415V switch Board and 30V& 48V battery chargers Etc..
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2. • Witnessing of different types of material testing like mechanical, chemical composition,
galvanizing, Impact etc.
• Conducting root-cause analysis of defects, while developing & improving the processing by taking
corrective actions to prevent any reoccurrences and defective issues.
• Skilled to test and commission all types of switch yard and switch gear equipments such as
Current Transformer, Capacitive Voltage Transformer, Circuit Breaker, Isolator, Earth Switch and
Lighting arresters, Generator Transformer, Unit Transformer, Capacitor banks, Motor(VFD).
• Skilled in all types of scheme checking such as transformer protection, motor protection,
differential schemes, stability schemes, capacitor bank stage controls and interlocks and other
control circuit schemes with various systems.
• Skilled to test various Numerical protection relays of ABB, Siemens, General Electric, Eesun
reyrolle, C&S make having protections such as Differential Protection, Earth Fault, Over current,
Negative Phase Sequence Current, Earth fault, Thermal overload protection, Under voltage and
Over voltage protections.
• Experienced to do HV Test for Power Cables and Bus bars rated up to 400kV.
• Knowledge of all Differential Protection such as Power Transformer, Generator Transformer,
reactor, generator, motor, Cable, Busbar and REF Protection.
• Preparing inspection Schedule with consultant for system approval. Coordinating with client,
consultant, contractor, subcontractor and supplier.
• PTW, LOA, Tag-In ,Tag-Out, Padlock System, Hot Permit and Cold Permits for Safety
formalities for all kind of Electrical Work.
• Preparing Test packs and Ready for Inspection (RFI) schedule for consultant approval and
compliance with necessary standards as per the client requirements.
• DC and AC Drives (VFD- variable frequency drive) Installation, testing and commissioning.
Testing and commissioning of Power control Centre and Motor control Centre.
• Possess knowledge in Transformer protection, Transformer Differential Protection & REF
Protection, Bus Bar protection, Motor protection, and synchronizing scheme.
• Possess excellent interpersonal, leadership and managerial skills, commercially aware and capable
of working well under pressure within a team.
• Providing technical assistance to integrate Design based commissioning and Construction based
implementation.
TEST KIT FAMILIARITY
• AEL make AC High voltage test kit (0-100 kV ).
• Scope CB Timing Test Kit
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3. • Micro Ohm meter SCOPE & MOM600A
• Primary Injection tester various types
• Scope MUT4 and Programma Timer Test Kit
• BM 11, 21 AVO Insulation Resistance Tester
• Primary Injection kit – Techno products, SUDARSAN, MEGGER 100
• Secondary injection Kit –SUDARSAN,Omicron CMC256
• CB Timing Test Kit – SCOPE, Technoproduct
• Micro Ohm meter –Metravi, Techno
• CT Analyser- Omicron
• Insulation Resistance Tester – Meggar, KYORITSU, FLUKE
• High voltage test Kit – AEL make, lctech
• CRM KIT-SCOPE
• High voltage kit dc hipot
• High voltage kit vlf hipot
• Programma Sverker 750 Relay
• FREJA 300 Relay Test System
• Omicron cmc 356
• Vacuum interrupter tester- Megger
PROFESSIONAL EXPERIENCE - PROJECTS INDIA
Project 1: Testing and commissioning of measuring instruments, circuit breakers, Motors and
numerical protection relays in 33kV ,6.6kV & 415V control scheme checking and panels
and Power Transformers at Jindal Steel Workers at Jajpur K Road, Orissa, through
M/s. BOC LTD.
Project 2: Testing and commissioning of measuring instruments, circuit breakers, Motors and
numerical protection relays in 33kV, 11kV & 415V control panels and Power Transformers
at Neelachal Ispat Nigam Ltd. at Jajpur K Road, Orissa, through M/s. BOC LTD.
Project 3: Testing and commissioning of 220kV, 132kV switchyard equipments and 415V controls
panels with numerical protection relays at Bokoro Steel City at Bokaro, Jharkhand,
through M/S.Siemens
Project 4: Testing and commissioning of measuring instruments, circuit breakers, cables and
Numerical protection relays in 33kV & 6.6 kV control panels and Power transformers at
Jindal Steel and Power at Angul, Orissa
Project 5: Testing and commissioning of Thermal Power Station 132kV switchyard equipments and
6.6KV ,11KV,415V controls panels with numerical protection relays at Bokoro Power
Supply Company Ltd. at Bokaro, through M/S.Siemens.
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4. Project 6: Testing and commissioning of measuring instruments, circuit breakers, numerical
protection relays in 6.6kV, 415V control panels, Distribution transformers, Motors at
Bokoro Steel City at Bokaro, Jharkhand, through M/S.Siemens
PROFESSIONAL EXPERIENCE - PROJECTS OVERSEAS(KSA)
 Project1 : 33kv/13.8 Substation (7703)
 Client : Al Amana Technology
 Designation : Testing & Commissioning Engineer
 Duration : From Sep2013 To Dec2013
 Project2 : 33kv/13.8 Substation (Ps1,Ps2,Ps3)
 Client : Saudi Services For Electro-Mechanic Works Co. Ltd
 Designation : Testing & Commissioning Engineer
 Duration : From Dec2013 To Jan2014
 Project3 : 7011&8008 Substation
 Client : Arabian Qudra
 Designation : Testing & Commissioning Engineer
 Duration : From Jan2013 To Mar2013
 Project4 : ITCC Project Riyadh
 Client : Arabian Qudra
 Designation : Testing & Commissioning Engineer
 Duration : From Mar2014 To Jun2014
 Project5 : SWCC
 Client : Mapa Limak mng Saudi Arabia
 Designation : Testing & Commissioning Engineer
 Duration : From Aug2014 To Dec2014
 Project6 : Maaden Phosphate Company
 Client : Arabian Qudra
 Designation : Testing & Commissioning Engineer
 Duration : From Jan2015 To March2015
 Project7 : Power Plant 4 33kv GIS Mobile Substaions
 Client : ABB
 Designation : Testing & Commissioning Engineer
 Duration : From march 2015 To May2015
FAMILIARITY OF RELAYS & TESTING
 Tested upto 315 MVA TRANSFORMER
 CDG Over current stand by earth fault relay checks
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5.  CDD Directional over current relay & earth fault checks
 CAG Instantaneous over current relay & earth fault check
 VAGM Under voltage & Over flux Relay
 Preparation of cable schedule & termination schedules
 Testing & Calibration of all meters
 CT, CVT & PT testing. Summation CT Test
 SF6 Gas Circuit Breaker Timing & Fail logic test
 HT Cable & Panel Bus Bar HIPOT test
 Primary Injection up to relay end
 Transformer Sensitivity & REF Stability test
 DC scheme & Trip logic Checks
 Trip coil supervision circuit & Current measurement checks
 Auto reclose Scheme checks
 Auto Change over scheme check
 Synchronize circuit operation check
 Transfer Bus Coupler Operation
 Pilot wire protection relay
 Load bank
Experience in AREVA/ALSTOM RELAYS:
 MICOM – P122 – O/C & E/F Relays
 MiCOM P127 Directional O/C & E/F Relay Protection Relays
 MiCOM P111 Standby earth fault Protection Relays
 And All AC & DC Auxiliary Voltage Relay
 CTUM - Sensitive earth fault relay
 VAG - Instantaneous under voltage relay
 CDG series - O/C & E/F Relay
 VAA - Under Voltage Relay
 VAGM,VAPM , VTT - Timer Relay
 VAX - Trip Circuit Supervision Relay
 VAJHM - Tripping Relay
 SKD ,SKE - check syn relay
 MBCI,MCRI - Pilot wire protection relay
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6. Experience in Siemens Relays:
 7SW – Under Voltage Relay
 7SJ61 – O/C & E/F Relay
 7UT61 – Transformer Differential Relay
Experience in Abb Relays:
 ABB –REF615 Directional & non Directional O/C & E/F Relay Protection Relays
 ABB -REU 610,615 Undervoltage Relay
 ABB- REM 543 generator protection relay
 ABB- RED 670 & RED 615 line differential protection
 ABB REF 543 protection, control, measurement and supervision in medium voltage network
 ABB RET 541 transformer protection relay.
PERSONAL DETAILS
Date of Birth : 15 July 1988
Marital Status : Single
Father’s Name : T.S.Nagappan
Languages Known : Tamil, English and Hindi
Passport No. : J1468230
E mail : sathishkmr.engg@gmail.com
Mobile number : +919994441619
Permanent address : 7/1876 Sornambigai Kovil Street, Ammayarkuppam,
Tiruvallur (DT), Pin-631301, Tamil Nadu, India.
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7. Experience in Siemens Relays:
 7SW – Under Voltage Relay
 7SJ61 – O/C & E/F Relay
 7UT61 – Transformer Differential Relay
Experience in Abb Relays:
 ABB –REF615 Directional & non Directional O/C & E/F Relay Protection Relays
 ABB -REU 610,615 Undervoltage Relay
 ABB- REM 543 generator protection relay
 ABB- RED 670 & RED 615 line differential protection
 ABB REF 543 protection, control, measurement and supervision in medium voltage network
 ABB RET 541 transformer protection relay.
PERSONAL DETAILS
Date of Birth : 15 July 1988
Marital Status : Single
Father’s Name : T.S.Nagappan
Languages Known : Tamil, English and Hindi
Passport No. : J1468230
E mail : sathishkmr.engg@gmail.com
Mobile number : +919994441619
Permanent address : 7/1876 Sornambigai Kovil Street, Ammayarkuppam,
Tiruvallur (DT), Pin-631301, Tamil Nadu, India.
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