ramkumar gunasekaran

Sr. Testing & Commissioning Engineer في VOLTECH

• الهند
• سبتمبر 2010 إلى مايو 2013

VOLTECH ENGINEERS PVT LTD., Chennai. 9/2010-Present
Sr. Testing & Commissioning Engineer

o Testing And Commissioning Of All Electrical Equipment From 415 Volts To 400 KV Systems.

o Inspection Of Control And Relay Panel, Preparation Of Test Report And Cable Schedule For Sub- Station, Power Plant, And Process Plant.

o Testing And Commissioning Of Control & Relay Panel For Generator, Transformer, And Bus Coupler, Bus-Transfer, And Line Feeder.

o Testing And Commissioning Of Power Control Centre And Motor Control Centre.

o Configuration As Per Schematic Diagram & Testing Of Protective Relays For Various Needs Like Over Current And Earth Fault Relays, Motor Protection Relays, Differential Protection Relay Over Load Relays, Check Synchronizing Relay, Definite Time Relay, Under Voltage Relay, Over Voltage Relay, Timer Relay,
Continued

o Knowledge Of Generator Protection, Generator Differential Protection & REF Protection, Bus Bar Protection, Motor Protection, And Synchronizing Scheme.
o Testing Of Current Transformer, Potential Transformer, Generator, Circuit Breaker And Power Transformer, Motors.

o Operation and Maintenance of Power Plant.

o Trouble Shooting Of All Electrical Circuits, Control And Protection Circuits

o Co-Ordination With Client In As Built Scheme Drawing Submission, Test Report Submission, As Build Cable Schedule Submission And All Site Activity To Satisfy The Customer.

Knowledge in following relays
Areva Relays: P111 (Feeder protection relay)
P143 (Over current and earth fault relay)

ABB Relays: RET 670 (Transformer /Reactor protection)
REM 545 (Motor /Generator protection)
REF 541 (Feeder protection relay)
REL 670 (line protection)

Siemens Relays: 7SJ600 - Over Current & Earth Fault Relay
7UM622-Generator & Motor Protection Relay
7UT622-Transformer Protection Relay
Domestic Assignment
• Testing & Commissioning of 1x25 MW & 1x8 MW generator Siemens and its protective relays and Control scheme checking at akluj (Maharashtra), for M/S S.M.S.S.K. Patil Ltd.,

• Testing & Commissioning of 1x24 MW generator Siemens and its protective relays and Control scheme checking at satara (Maharashtra), for M/S Shree Renuka Sugars Ltd.,

• Testing & Commissioning of 4x25 MW generator Siemens and its protective relays and Control scheme checking at champa (chatisgarth), for M/S Prakash Industries Ltd.,

• Testing & Commissioning of 1x10 MW generator Siemens and its protective relays and Control scheme checking at champa (Chhattisgarh), for M/S Sree Shyam Warehousing Power Ltd.,
Continued

• Testing & Commissioning of 400KV Substation & switchgear ABB and its protective relays and Control scheme checking at indoor (Madhya Pradesh), for M/S Power Grid Corporation Of India.
• Testing & Commissioning of 200KV/11KV Substation & switchgear Siemens and its protective relays and Control scheme checking at kapole (Maharashtra), for M/S Asian Colour Coated Ispat (Ltd)

• Testing & Commissioning of LT MCC PANEL Siemens and its protective relays and Control scheme checking at SINNER (Maharashtra), for M/S India Bulls Realtech Ltd.

• Testing & Commissioning of 1x 165 MW generator Siemens and its protective relays and Control scheme checking at ANGUL (ODISHA), for M/S Bhushan Energy Ltd.,

• Testing & Commissioning of 765/400KV Substation & switchyard siemens and its protective relays and Control scheme checking at sundargarh (odisha), for M/S Power Grid Corporation Of India.