electrical & instrumentation engineer ( operation & maintenance)

Presently working as Electrical & Instrumentation Engineer (Operation & Maintenance Dept.) .It is a BIO-MASS based ¡§16.25¡¨ MW co-generation power plant with fully atomized DCS system.

Job Responsibilities :
Involved in the Operation and (Preventive & Break down) Maintenance of the following
„« 132/11 kv Substation equipped with 20MVA Power Transformer and associated Switchgear.
„« Remote Tap Changer Control for 20 MVA Power Transformer of 132/11kv.
„« Alternator upto rating of 16.25 MW, 11KV.
„« Protection Relays for Alternator and Transformer.
„« Excitation Control Panel 90V DC, 20.5A.
„« Alternator protection with microprocessor based relays i.e., MICOM, P-343, REM-543 and other related protection equipments such as NGR & LASCPT.
„« Auto/Manual Synchronization Panel wood ward DSLC.
„« Efficient Operation of Boiler & Turbine through DCS.
„« Well versed in HV & LV System.
„« Updating Knowledge in Electrical Protection System (e.g. differential protection etc..) .
„« Knowledge of SLD & Electrical Logics.
„« Knowledge of cable tray, cable trenches.
„« Study of functional block diagrams
„« Micro Processor based Relays of Alstom make ,MICOM P343 for 145 KV and 12KV.
„« Outdoor SF6 Circuit Breaker up to the ratings of 40KA at 145 KV level.
„« Indoor SF6 Circuit Breaker at 12KV level of 3200A.
„« PF Controller of L&T make and LT Power Capacitor banks.
„« PLC based Air Compressor of capacity 112cfmof make Chicago Pneumatics.
„« Testing of C.T's.
„« UPS System up to 2X10KVA with stabilizer.
„« Maintenance of DG sets up to 1000KVA.
„« Battery Charger of make Amaraja, rating of 120V DC/60A.
„« ESP Controller of make BHEL, rating of 95 KV DC/400mA.
„« Temperature Sensors like T/C, RTD's & Thermisters.
„« Protection of Belt Conveyors with ZSS,PCS and BSS Protection.
„« Induction Motors upto rating of 350KW with winding temperature Protection.
„« Slipring Motors upto rating of 750HP
„« Soft Starter (SIEKO START) make SIEMENS for 350KW Motors
„« Auto Star-Delta Starter upto rating of 120KW Motor.
„« Oil cooled rotor Rheostat Starters for Slipring Motors upto rating of 750HP.
„« Controlling all the Parameters as per design enhancing.
„« Well versed in reading Electrical drawings, analyzing and troubleshooting problems.
„« 5 MVA Station Transformer,HT Rectifier T/f¡¦s, PCC, MCC, ACBs, Power factor Controllers / LT Capacitors, VFD¡¦s etc.

Educational Qualification:
Bachelor of Technology in Electrical & Electronics Engineering (2002 to 2006) from Jawahar lal Nehru Technological University, Hyderabad, India.


INDUSTRIAL TRAINING
Organization : CENTRAL GOVT INSTITUTE (ATI-EPI)
Place : Ramantapur - Hyderabad
Training :
„« Protective relays & Contactors.
„« AC & DC Motor control.
„« Installation & configuration of programmable AC Drives (Siemens).
„« PLC programming & techniques (Allen Bradley, Siemens ( S7-300), Siemens LOGO!)
„« SCADA Programming in Allen Bradley (RS-View).
„« Electrical-CAD Training from Transnet institute ¡VNizamabad.
„« Knowledge of Auto-CAD.

INDUSTRIAL EXPOSURE
Project Title : Automatic Voltage Regulation
Organization : INDUR GREEN POWER PLANT, NIZAMABAD (Dist)
Duration : 1 month
Team : Two members

DESCRIPTION
This project is usually provided to maintain the Generator voltage constant in spite of the
Fluctuating load i.e., to increase the voltage when the load is high and reduce it when the load
comes down. AVR is the heart of excitation system. Not only for Generator but also AVR has
many applications in Marine, Medical, Mobile ,industrial automation.

IT EXPOSURE
Languages : C.
Operating Systems : Windows 98/XP PROFESSIONAL.
Application : MS-Word.