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Indian Institute of Technology Bhubaneswar
Indian Institute of Technology Bhubaneswar

Dr. Olive RayAssistant Professor
School of Electrical Sciences
(Electrical Engineering)

Research Interests

Multi- port Power Electronic Converters; Digital control of Power Electronics; Electric Vehicle subsystems

Contact Details

  • Room no. 307, School of Electrical Sciences, IIT Bhubaneswar, Permanent Campus Argul, 752050
  • +91-674-713-5772
  • olive@iitbbs.ac.in

Other Profile Link(s)

Education

 Degree Discipline Year School
 Ph.D. Electrical Engineering 2016 Indian Institute of Technology Kanpur
 M. Tech Electrical Engineering 2011 Indian Institute of Technology Kanpur
 B.E.E. Electrical Engineering 2009 Jadavpur University
 

Biosketch

 

Teaching

Academic Year 2018-19:
Autumn:
1. Electrical Technology (ET Lab)
2. Measurement and Instrumentation (MEI) (half semester)
 
Spring:
1. Electrical Technology (ET Lecture)
2. HVDC and FACTS (half semester)
3. Control System Laboratory
 
Academic Year 2019-20:
Autumn:
1. Electrical Technology (ET Lab)
2. Measurement and Instrumentation (MEI) (half semester)
3. Power Electronics
4. Simulation of Power Electronics Systems Lab
 
Spring:
1. Advanced Power Electronic Converters
2. HVDC and FACTS (full semester)
3. Electrical Technology Laboratory
 
Academic Year 2020-21:
Autumn:
1. Power Electronics Lab
2. Measurement and Instrumentation (MEI) (half semester)
3. Power Electronics
4. Simulation of Power Electronics Systems Lab
 
Spring:
1. Advanced Power Electronic Converters
2. Control System Laboratory
3. Electrical Technology Laboratory
 
Academic Year 2021-22:
Autumn:
1. Electrical Technology
2. Measurement and Instrumentation (MEI) (half semester)
3. Power Electronics System Simulation Lab
 
Spring:
1. Electrical Technology
2. Electrical Technology Laboratory
3. Advanced Power Electronics Converters (half semester)
 
Academic Year 2022-23:
Autumn:
1. Switched Mode Power Conversion
2. Measurement and Instrumentation (MEI) (half semester)
3. Switched Mode Power Conversion Laboratory
4. Power Electronics System Simulation Laboratory
 
Spring:
1. Advanced Power Electronics Converter
2. Electric Machines
 
 
 

 

Recent Publications (International Journals)

1Pattnaik, S., Ray, O. (2021). Battery Replacement Schedule Analysis for Dissimilar SOC-Type Multi-cell Configuration Under Battery Swap Charging Scheme. In: Mohapatro, S., Kimball, J. (eds) Proceedings of Symposium on Power Electronic and Renewable Energy Systems Control. Lecture Notes in Electrical Engineering, vol 616. Springer, Singapore. https://doi.org/10.1007/978-981-16-1978-6_20
2D. Rana and O. Ray, "Analysis and Control of Current-Fed Integrated Dual-DC Boost Converter Topology," in IEEE Journal of Emerging and Selected Topics in Industrial Electronics, vol. 2, no. 4, pp. 556-566, Oct. 2021, doi: 10.1109/JESTIE.2021.3068058.
3O. Ray and S. Mishra, "Boost-Derived Hybrid Converter With Simultaneous DC and AC Outputs," in IEEE Transactions on Industry Applications, vol. 50, no. 2, pp. 1082-1093, March-April 2014, doi: 10.1109/TIA.2013.2271874.
4O. Ray, A. P. Josyula, S. Mishra and A. Joshi, "Integrated Dual-Output Converter," in IEEE Transactions on Industrial Electronics, vol. 62, no. 1, pp. 371-382, Jan. 2015, doi: 10.1109/TIE.2014.2327599.
5R. Adda, O. Ray, S. K. Mishra and A. Joshi, "Synchronous-Reference-Frame-Based Control of Switched Boost Inverter for Standalone DC Nanogrid Applications," in IEEE Transactions on Power Electronics, vol. 28, no. 3, pp. 1219-1233, March 2013, doi: 10.1109/TPEL.2012.2211039.
6S. Acharya, O. Ray and S. K. Mishra, "Powering Milliwatts to Megawatts," in IEEE Consumer Electronics Magazine, vol. 9, no. 2, pp. 70-75, 1 March 2020, doi: 10.1109/MCE.2019.2954044.

Conferences (International)

1O. Ray, M. S. Rana, S. Mishra, K. Davies and S. Sepasi, "Battery-swap Technology for e-Rickshaws: Challenges, Opportunity and Scope," 2020 21st National Power Systems Conference (NPSC), 2020, pp. 1-6, doi: 10.1109/NPSC49263.2020.9331876.
 

Academic Honors & Awards

  • PACE Fellowship
  • Second Prize for Student Thesis Contest - PhD Category awarded by IEEE Industry Applications Society at IAS Annual Meeting 2016, Portland, OR, USA
  • IEEE PEDES ’96 Award from Indian Institute of Technology Kanpur for best Power Electronics-based project
 

Research Scholar

Research Scholars
1.       Sanchari Hajari (2019- onwards) 
2.       Ritam Chakraborty (2020- onwards) 
3.       Sayan Mukherjee (2022- onwards)  
         Kausik Biswas (2022-onwards) [co-guidance]
             
      
        M.Tech student guidance    
 
S. no.
Name of Student
Title of Thesis
Year of Graduation
1
Debjit Rana
An Integrated Dual-DC Input Boost Converter Topology for Renewable Integration
2020
2
Prabhata Behera
Modelling and Control of Integrated Dual
Dc-Boost Converter for Solar-Storage and
Universal Input Applications
2021
3
Pragya Nand Singh
Design, Analysis, and Hardware Implementation of
DC-DC Converter for Solar-Battery Integration
2021
4
Akash Deep
Design, Analysis and Control of Bidirectional
DC-AC Converter For Storage Integration
In Microgrid Application
2021
5
Shreeva Pattnaik
Analysis, Design and Control of Integrated Dual
Input Converter Topology for Battery Management
Applications
2021
6
Vysyaraju Chetan Raju
Development of Power Electronics Converter Emulation kit for Educational Use
2022
7
Pratik Priyam
Design and Simulation of Battery Swap System for Electric Rickshaw Application
2022
8
Kausik Biswas
[co-guide]
Design, development and implementation of non-invasive current sensor for digitally controlled dc-dc converter [INAE Innovative Project Award 2022]
2022
9
Amrit Gaurav Rath
TBD
2023 (expected)
10
Dipal Roy
TBD
2023 (expected)
11
A Kusalava Sarma
TBD
2023 (expected)
 
 

Positions of Responsibility

 

  1. Faculty Advisor, Electrical Engineering (2019-Batch of B.Tech and Dual Degree)

  2. M. Tech Coordinator for Power Electronics and Drives Specialization (2022- onwards)

  3.  UG Coordinator for EE discipline (2019-2020, 2022- onwards)

  4. PIC- Electrical Technology Laboratory, Electric Vehicles Lab, Power Electronics and Drives Lab

       5. Faculty Advisor, Games and Sports (2019-2022)

        6. PhD Coordinator for EE Discipline (2020-2022)
 
        7. B.Tech. Project Coordinator (2019-2022)
 
        8. Internship Coordinator for EE Batch (2019-2020)
 
        9. Departmental SPC committee member (2019-2020)
 
 

Open Positions

Positions for Junior Research Fellow are available under me. If you are a B.Tech student interested to work in the areas of Power Electronics, Electric Vehicles, you can send me an email if you are interested to work with my group.

Professional Experience

Useful Links

Contact Us

Registrar

Address :Indian Institute of Technology Bhubaneswar
Argul, Khordha
PIN - 752050, ODISHA
Phone: +91 674 7134550, +91 674 7134551
Email: registrar@iitbbs.ac.in

Office of the Registrar

Address :Indian Institute of Technology Bhubaneswar
Argul, Khordha
PIN - 752050, ODISHA
Phone: +91 674 7134560, +91 674 7134561
Email: registrar.office@iitbbs.ac.in

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