moisture in oil test set (Megger KF875), high voltage DC dielectric test set (Megger 220070), contact resistance meter
Megger DLRO 600), protective relay test system (Megger MPRT 8430 and Doble F6150)
Programming Language and Applications: C/C++, LaTeX, MS Office, MS Visio
Certifications: CCNA, Opito, Elsters Meridian System, Networking and ISP setup with Red Hat Linux
Accomplishments
Voltage profile improvement using Particle Swarm Optimization (HPSO) Jan.
Apr.
2014 Formulated hybrid PSO algorithm along with radial power flow for IEEE 13 bus test feeder system using MATLAB Minimized the real power loss up to 27.5% by applying the optimal sizing and location of single phase capacitor bank Project: Impact analysis of cyberattack in power market operation Sep.
Dec.
2013 Formulated PMU assisted state estimation and DC-OPF to investigate the effect of false data attack of PMU Quantified the change of LMPs in ex-post market and identified the critical PMU location of IEEE 14 bus system Project: Effect of hidden failures in power system protection Jan.
Apr.
2013 Investigated the stability of IEEE 9 bus system due to contact failure and coordination error of distance and directional over current relay using ASPEN and MATLAB AWARD AND AFFILIATION TCIPG summer school scholarship, 2013 IEEE student member.
Experience
Graduate Research Assistant08/2012 － CurrentMichigan Technological University, ECE dept
Integrated Vulnerability-Reliability Modeling and Analysis of Cyber-Physical Power Systems Worked in a collaborative team to develop a cyber-physical test-bed incorporated with unidirectional gateways Formulated a cyber-risk based contingency analysis of multiple substation outages in power transmission grid Developed an algorithm to evaluate the criticality and inter-dependencies of substations for higher order contingencies Industry: Tullow Bangladesh Limited Dhaka, Bangladesh.
Electrical Specialist12/2011 － 07/2012
Designed and implemented street solar lights at central process area Inspected the existing earthing system throughout the gas field and upgraded with new earthing pits Prepared a database for hazardous electrical equipment used in the facility.
Led a power transformer testing team consisting of engineers and technicians Skilled in power transformer testing and commissioning up to 75 MVA - 132 kV system.
Test includes: Routine test- no load test, full load test, induced over voltage withstand test, high voltage withstand test, insulation resistance measurement, oil breakdown test, vector group test, and measurement of ratio and resistance.
Type test- impulse test (up to 1600 kV), temperature rise test.
Special test- sweep frequency response, insulation diagnostic and water content measurement (PPM) test, insulation power factor (TAN-DELTA), and capacitance measurement test Performed cable withstand test by applying up to 70 kV DC voltage, harmonics measurement of AC system , contact resistance measurement of isolator and circuit breaker, earth resistance , and PFI panel test Performed current transformer testing including excitation curve determination, insulation and polarity check Diagnosed hardware problems of power transformer testing system Executed transformer differential relay testing (MiCOM P631 from AREVA) ACADEMIC PROJECT Project: Investigation of Voltage Stability using Modal and PV Curve Analysis Sep.
Dec.
2014 Performed modal analysis for 16 machine 68 bus system to identify the weakest node of the system using MATLAB Analyzed the impact of voltage instability under identical disturbance scenario for small and large power system.
Education
May 2015MS:Michigan Technological University - Electrical EngineeringHoughton, MIGPA: GPA: 3.90/4.00Electrical Engineering GPA: 3.90/4.00 MS thesis: Cyber-contingency analysis for power grid
Apr. 2009BS:Bangladesh University of Engineering & Technology - Electrical & Electronic EngineeringDhaka, BangladeshGPA: GPA: 3.49/4.00Electrical & Electronic Engineering GPA: 3.49/4.00
Skills
ACADEMIC, ATP, AutoCAD, C, C++, cable, CCNA, Hardware, content, database, DC, Dec, functional, gateways, ISP, MATLAB, Meridian, MS Office, Modeling, Networking, oil, Programming, Red Hat Linux, Simulation, transmission, Type, Visio
May 2015 MS : Michigan Technological University - Electrical Engineering Apr. 2009 BS : Bangladesh University of Engineering & Technology - Electrical & Electronic Engineering
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