Necolus Shaha

**** ******* ****, *******, **-****4.

Phone (Cell): 480-***-****

Email: acu4g7@r.postjobfree.com

Professional Summary:

Successful power plant operation and maintenance professional with four (04) months PV power plant, five (05) years experience on reciprocating engine based Power plant and three (03) years experience on a Chemical Industry. Erection and commissioning of the two power plants (102MW & 150MW) project as a project engineer and complete the project according to the schedule.

Technical Summary:

Application Power Tools: Process Calibrator, Insulation tester, Earth Tester, Multimeter, Ammeter, Transformer oil tester etc.

Ability to fault finding, Troubleshooting, Historical Trend & Alarm analysis, Electrical (wire harness) materials, Electric wire fabrication & assembly, schematic electrical drawing, SLD & P&ID diagram.

Installation the motors, sensors, transducers, pneumatic valve controller etc.

Applications Software: PV Tools, Auto CAD, PSpice Simulation, MS-Office, MS-Excel, MS-Access, MS-outlook, MS Power Point & Photoshop.

Programming Languages: C, C++, FORTRAN, MATLAB, ADVISOR Simulator.

Power plant SCADA application: Wonderware, WOIS & WISE.

Professional Experience:

Feb 2016-May 2016 First Solar Tempe, Arizona

Control Room Operator (as a Contractor)

Monitors and operates a utility & commercial-scale generators, aggregated from multiple Inverters, Daily start-up and shutdown, Understand grid dynamic response with respect to Voltage and Reactive Power, Frequency and Real Power. For any set of frequency or voltage alarms, trace origins of the trouble condition to either the power plant or the utility's power system.

Real-time forecasting, Reporting and dispatch responsibilities.

Calculate the plant downtime and assist the Performance engineer to verify the plant performance.

Operator Initiate and document an appropriate alarm response plan for all trouble indications in accordance with the procedure (Facilities and Services), including: documenting low-impact and low-risk trouble indications in CMMS(Computerized maintenance management system (CMMS)) system for planned response.

Evaluate complicated operating situations against multiple regulatory and contractual obligations.

June 2014 – Nov 2015 BPDB-RPCL Powergen Ltd Bangladesh

Assistant Electrical Engineer-Operation (Shift In-charge)

Operation & monitoring the150MW (MAN 18V51/60DF) power plant performance with various type of data analysis.

Prepare the engine for start-up and monitor the engine from the operator station. Analysis the operation parameters from using the trending analysis and protect the engine from the major damage. Operate the power plant according to the NLDC demand and control the grid voltage & frequency.

Operate &Monitor the switchyard (11/132KV) equipments i.e Power Transformer, CT, PT, Isolator etc. Test the Power Transformer insulation, Earth tester, Transformer oil tester, Pt-100 sensors, Transducers, proximity sensors etc.

Installs wire harnesses and components in LV, MV & HV panels and other assemblies. Ability to Operates tools and equipment such as wire strippers, crimpers, solder iron, wire identification and cutting machines, heat guns, and associated tools. Findind malfunctions and determines type and amount of rework required to repair each unit.

Proper plan and work for Schedule/Unscheduled maintenance & troubleshooting the Engines according to the manufacturer drawings and its auxiliary systems (GEA separator, Feed pump, Fuel Booster Module, Oil fired Boiler & Exhaust gas boiler, LV switchgear, HV switchgear, Radiator fan motors, Battery charger etc.) various types of Temperature Sensors, Pressure Transmitter, Motors, Transducers, Pneumatic Control valves, Servo controllers, I/P converters etc.

Preventive & Predictive maintenance & troubleshooting the Alternators.

Schedule performance checks of the Fire system like Smoke detectors, Heat detectors, Flame detectors etc.

Check the bill of lading, check the shipment material & prepare the Receiving Cum Damage Report (RCDR), check the EPC contractor invoice and record the payment status, prepare the monthly project progress report in the project time.

Maintain Job Cards & keep the job history to archive according to ISO rules and make monthly report.

Review requirements for Safety Spare parts and equipments, advice on Stock levels and material descriptions, and provide suggestions for alternatives or interchangeability of parts and inspection of expensive/critical items.

Maintain and follow the ISO (OHSAS 18001): Occupational health & safety rules, 5S rules, Schedule Fire drilling program etc.

Dec 2010 - 23rd June 2014 Summit Narayanganj Power Ltd. Bangladesh

Electrical Engineer- GII ( Maintenance In-Charge)

Installation & commissioning of the electrical system of Wartsila Engine based 102 MW (18V46) powerplants, 11/132 KV Substation.

Working with design & layout of electrical SLD diagram, Mechanical P & ID diagram.

Design & engineering calculations for electrical works (load schedule, MCB, MCCB panel design, wiring design, etc).

Have experience to work together with foreigner they are expert on PLC, Pneumatic Control valves, I/P converters, various types of sensors, Electrical &Protection system of fuel based Power plant.

Installation, Testing and commissioning of 11/132KV and 11 KV/415V Sub- stations Equipment.

Installation and calibration of various type of Industrial Motors, MCCB,Transducer, Temperature sensors, Pressure sensor, Transformer oil tester, Earth tester, Relay tester, I/P Converter, Pneumatic Actuator, Servo controller.

Troubleshooting of Schneider PLC based control panels, which controlled the engine performance parameters, load control, flow control, pressure control, pneumatic valve controller, both HFO and Lube oil Separator (GEA) and controls of cooling system so on of the engine independently.

Proper plan and work for Schedule and Unscheduled maintenance of Alternator, Boiler, 11/132KV and 11/0.44KV Substation equipments etc.

Familiar with ABB, AREVA and VAMP 210,260,265 protection modules; SCADA systems, Frequency converters (ABB/VACON) and UPS (Gutor).

Provide technical support to supervisors and technicians to carry out complex troubleshooting of plant problems, recommending corrective actions, modifications or refurbishments.

Maintain Job Cards & keep the job history to archive according to ISO rules and make monthly report.

Maintain the ISO quality control, Health & safety and Environmental control rules.

Dec 2007 – Nov 2010 Crescent Chemicals Ltd Bangladesh

Production and Maintenance Engineer (Electrical)

Maintenance, Operation, Implementation, Performance control of Gas Generator (700Kw& 1Mw) and standby diesel generator (400Kw).

Responsibility for the installation of electromechanical systems, i.e. HVAC, Bus-bar, Fire Detection and Suppression, Power Control Center, Generator, Electrical and Mechanical Accessories.

Maintenance, Operation, Implementation, Performance control of Boiler (5tons/hr), Air Compressor, Gas Compressor, three phase and single phase motors, Cooling Tower (cross flow type), Vapor Absorption type Chiller, Water treatment Unit (Soft water, DM water) etc.

Responsible for operation and Maintenance of Lime Kiln (30 tons/day capacity).

Maintain all maintenance and production history.

Professional Development& Certification

BSc in Electrical and Electronic Engineering, 2007

Khulna University of Engineering & Technology (KUET), Bangladesh.

Professional Affiliation:

Name of the Professional Body: The Institute of Engineers, Bangladesh (IEB).

Professional Training/Workshop:

PV plant O & M on job training by First Solar (30 days)

First Solar Generation Desk qualification standard (30 days)

MAN 51/60 DF Engine and related systems course for Power Plant Operation and Maintenance at Augsburg, Germany -2015 (14 days)

Electrification Course for W18V46SD Wartsila Engines-2011 (12 days)

Medium Voltage Power Systems – 2011 (2 days)

High Voltage Power System-2011(2 days)

Integrated Management System, Integrating ISO 9001:2008, ISO 14001:2004 & OHSAS 18001:2007-2011 (3 days)

Firing Fighting & Safety-Bangladesh Fire Service and Civil Defense -2012 (3 days)

Having knowledge on Standard for Electrical Safety in work Place: IEC

Publication:

1.“Hybrid Energy Modeling for Auto Vehicles” International conference on mechanical, industrial and materials engineering (ICMIME -2013) Bangladesh.

2.“Hybrid Energy Assisted Electric Auto Rickshaw Three-Wheeler” International Conference on Electrical Information and Communication Technology (EICT), 2013.

Immigration status: US Permanent Resident.

Driver’s License: Yes.

References: Available upon request.

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