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Profile of RAJIB BARAN ROY

Head

RAJIB BARAN ROY
Head, Electrical & Electronic Engineering (EEE)
Associate Professor, Electrical & Electronic Engineering (EEE)

B.Sc.(Hons.), Chittagong University of Engineering and Technology(CUET)
M.Sc, University of Flensburg, Germany
Ph.D., Continuing
Email: rajib.roy@primeasia.edu.bd

Academic Information


Ph.D. In Electrical Power System Continuing ...
M.Sc In Sustainable Energy Systems [with German Government Exchange Program(DAAD)Scholarship] University of Flensburg, Germany ....
B.Sc.(Hons.) In Electrical and Electronic Engineering Chittagong University of Engineering and Technology(CUET) ...

Personal Information


Full Name RAJIB BARAN ROY
Email: rajib.roy@primeasia.edu.bd

Research & Publication


1

Rajib Baran Roy, Sanath Alahakoon and Shantha Gamini Jayasinghe, “ Grid impacts of fast charging battery”, Batteries, MDPI, 2021.{Scopus Indexed) Link: https://www.mdpi.com/2313-0105/7/1/13

 

2

Roy R. B., Cros J., Nandi A., Ahmed T., “Maximum Power Tracking by Neural Network”, 8th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO), 4-5 June, 2020, IEEE, India.Link: https://ieeexplore.ieee.org/document/9197882

3

Roy R. B., “Design of Microcontroller Based Static VAR Compensator”, International   Journal of Scientific and Engineering Research, IJSER, Vol.4, Issue 10, November 2012.

Link: https://www.ijser.org/viewPaperDetail.aspx?I018750

4

Roy R. B., “Design and Performance Analysis of the Solar PV DC Water Pumping System”, Canadian Journal on Electrical and Electronics Engineering, Vol. 3, No.7, September 2012[IEEE and ISI indexed]

5

Roy R. B., “Design and Cost Analysis of Hybrid Power System for Off-Grid Rural Areas of Bangladesh”, Canadian Journal on Electrical and Electronics Engineering, Vol. 3, No.7, September 2012[IEEE and ISI indexed]

6

Alam Md. J., Guoqing H., Alam Md. R., Kibria Md. K., Roy R. B., “Improved ICT Grid model for development of Bangladesh “, Applied Mechanics and Materials, Vol. 411-414, pp 2200-2207, Trans Tech Publications, Switzerland, 2013 (Scopus Indexed).

The necessary reformation which are required for implementation of ICT Grid Computing system for e-Government are administrative reform for governmental and non-governmental organizations for ensuring transparency and accountability, economic and financial systems reform, politics and political parties reform, planning and policy reform, judicial reform, reform in organizations engaged in ensuring law and order.  Link : https://www.scientific.net/AMM.411-414.2200

7

Amin Md. R., Hasan Md. M., Roy R.B., “Roadmap to Smart Grid Technology: A Review of Smart Information and Communication”, International Journal of Control and Automation (ISSN: 2005-4297), August 2014; Vol. 7, No.8; pp. 407-418( Scopus Indexed)

Link: https://www.scribd.com/document/419537949/37

8

Amin Md. R., Roy R. B., “Determination of Volume of Capacitor Bank for Static VAR Compensator”, TELKOMNIKA Indonesian Journal of Electrical Engineering, ISSN: 2088-8708, Vol. 12, No. 9, pp. 512-519, August 2014(Scopus Indexed). Link: http://ijece.iaescore.com/index.php/IJECE/article/view/5518

 In this paper. Base case load flow is used to analysis power system. After identifying low voltage buses, arbitrary caciptor back is imposed in bueses and results are checked whether it is met or not in the system demand level. Here MATLAB coding is used to find the low voltage affected bus and automated calculation of capacitor back size is done by MATLAB also. The proposed method of identification of low voltage buses and determination of capacitor bank are faster and easier than the conventional method.

9

Roy R.B., Amin Md. R., “Determination of Electric Vehicle Power Consumption for Assorted Pavement Gradient Using Matlab/Simulink”, TELKOMNIKA Indonesian Journal of Electrical Engineering, ISSN: 2088-8708, Vol. 12, No. 9, pp. 6602 ~ 6611, September 2014. (Scopus Indexed)

In this paper, a typical electric vehicle dynamic is modeled to mechanical parameter after conversion its mechanical torques, the electrical power is obtained by required mechanical torque and angular velocity of propel as well as wheel. The permanent magnet DC motor is used to simulate the vehicle speed and torque. MATLAB created surface or road gradients are used to investigate torque in different ups and downs at different angle. Link: https://www.semanticscholar.org/paper/Determination-of-Power-Consumption-of-Electric-for-Amin-Roy/ac2ffc91e4a8b372ec552f50d7241d8a38fda654

10

Roy R.B., Rokonuzzaman Md. Md., “STATCOM Model for Integration of Wind Turbine to Grid”, TELKOMNIKA Indonesian Journal of Electrical Engineering, ISSN: 2088-8708, Vol. 12, No. 9, pp. 6519 ~ 6525, September 2014(Scopus Indexed)

When wind turbine is connected to a grid system, the power quality measurements like active power, reactive power, frequency, voltage sag, voltage swell, flicker and harmonics are needed to be considered. In this paper, a STATCOM (static compensator) model is proposed for improving the power quality in case of feeding electricity generated from the wind turbine into the grid.The proposed STATCOM control scheme for improving the wind power quality is designed and simulated by using Simpower toolbox of MATLAB Simulink.

http://ijeecs.iaescore.com/index.php/IJEECS/article/view

11

Md. Ruhul Amin, Rajib Baran Roy, Electrical Power System Analysis: Control of Voltage and Reactive Power, ISBN: 978-3-659-39552-9, LAP LAMBART Academic Publishing, Germany(Book)

This is a simple analogical approach to calculate the reactive power by using proposed method of power flow analysis in the transmission line. The MATLAB is used for power flow analysis and identified the unhealthy bus of a power system. The microcontroller is used for sensing the voltage level of the transmission line. The thyristor controlled reactor and thyristor switched capacitor are used for voltage control where switching control of thyristor is managed by microcontroller by providing appropriate gate pulse according to the condition of the transmission line.

Link:  https://www.amazon.com/Electrical-Power-System-Analysis-Reactive/dp/3659395528

 

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