Research

Research Interests

Switched Mode Power Converters and Design of Integrated Magnetics

Application of Power Electronics in Power Systems and Grid Interactive Converters

Wide Band-gap Device based Power Conversion

Renewable Energy Systems and Energy Storage

Electrical Drives Systems

Research Projects

Comparison of control techniques for residential PV system with module based maximum power point tracking, IIT Bhubaneswar ( 10 L).

Si/SiC Hybrid semiconductor based solid state transformer for PV application, DST-SERB ( 36.12 L).

Optimized Modulation of Triple Active Bridge Converter for Electric Vehicle Application with Wide Band Gap Semiconductor Devices, DST-SERB ( ₹ 36.51 L)

Selected Publications:

D. De, and V. Ramanarayanan, "Decentralized Parallel Operation of Inverters Sharing Unbalanced and Non-linear Loads," IEEE Trans. Power Electron., vol. 25, no. 12, pp. 3015-3025, Dec. 2010. 

D. De, C. Klumpner, C. Patel, P. Kulsangcharoen, M. Rashed, and G. Asher, "Modelling and control of a multi-stage interleaved DC-DC converter with coupled inductors for super-capacitor energy storage system," IET Power Electron., vol. 6, no. 7, pp. 1360-1375, Aug. 2013. 

For all publications: click here

Hybrid STATCOM

SiC based H-Bridge

Induction Machine Drive

Dual Active Bridge

Analog control of Converter

High Gain DC-DC Converter

TI DSP Interface board 28339D