Professional Experience
12/2012-03/2013
Siemens AG, Erlangen, Germany
Internship in the field of Li-ion batteries
Investigation of different electrical and mechanical testing of Li-Ion batteries and their installation, storage and safety according to the International Electrotechnical Commission (IEC), American National Standards Institute (ANSI), Underwriters Laboratories (UL) and UN standards.
Investigation of transportation conditions of Li-Ion Batteries according to the International Air Transport Association (IATA) for air and ADR for road transports.
05/2012 – 09/2012
Siemens AG, Erlangen, Germany
Internship in the area of power semiconductor and energy storage devices
Investigation of different inverters based on Silicon Carbide (SiC) and Gallium nitride (GaN) technologies for high frequency and power switching Applications.
Investigation of different energy storage technologies: Li-Ion technologies, Fly wheel technologies, Electric double-layer capacitors and Superconducting magnetic energy storages.
03/2007 – 04/2009
Shovon Group of Industries, Dhaka, Bangladesh
Maintenance Engineer
Risk analysis and technical documentations
Monitoring of maintenance tools and technical equipments
Planning and monitoring of the system developments
Educational Qualifications
Master of Science in Electrical Power Engineering
University RWTH Aachen University, Germany
Major Courses: High Voltage Engineering, Power Electronics, Electrical Drives, Battery Storage System, Power Economics and Power System planning
Passing Year: 2014
Grade: 2.7 (Highest Grade: 1.0)
Bachelor of Science in Electrical & Electronic Engineering
University Rajshahi University of Engineering & Technology (RUET)
Major Courses: Power Electronics, Power Systems, Electrical Machines, Electrical Measurements, Microprocessor and Microcomputer system
Passing Year: 2006
Grade: 3.41 (Highest Grade: 4)
Project & Thesis:
Master Thesis: Single-particle model for battery management systems in electric vehicles, under the supervision of Prof. Dr. Sauer
In this thesis, I have provided an overview and functional details of the Battery Management Systems and a comparative discussion between physics based electrochemical models and equivalent circuit models
And finally I have developed a Single particle model of Li-Ion batteries, which will help to develop a cost effective battery management system with a less complex structure.
Project: Long-term planning of a medium voltage (10KV) network in a given urban area, in the Institute of Power Systems and Power Economics at RWTH Aachen University
Literature review of the various types of network structures and cost calculation methods
Long-term planning of the medium-voltage network by considering different network structures (Radial networks, Ring networks, Mesh networks and network with load centre substation)
Execute load flow calculations with DESIRE and reliability analysis with QUINTESSENCE software’s
Other Qualifications:
Software Skills
MatLab & Simulink
C, C++
PSpice, Auto CAD, Circuit Maker
MS Office, LaTex , Mind Map
Photovoltaic Software’s:
Online course on RETScreen Photovoltaic software about different photovoltaic on-grid/off-grid projects.
Course included: power generation analysis, cost and reliability analysis, feasibility and risk analysis
Other photovoltaic Software: Homer, PVGIS and PVWatts
Languages:
English (Full professional proficiency)
German (Working proficiency)
Competencies:
Looking forward to have a challenging and prospective career that enhances my technical knowledge and to work in a dynamic and creative research environment that allows free exchange of idea
