Works (47)
Updated: April 11th, 2023 10:13
2022 journal article
A Gen-3 10-kV SiC MOSFET-Based Medium-Voltage Three-Phase Dual Active Bridge Converter Enabling a Mobile Utility Support Equipment Solid State Transformer
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 10(2), 1519–1536.
author keywords: Dual active bridge converter system; gate driver; medium voltage; silicon carbide (SiC) devices; solid state transformer
Sources: Web Of Science, ORCID
Added: April 14, 2022
2022 journal article
A Three-Phase Active-Front-End Converter System Enabled by 10-kV SiC MOSFETs Aimed at a Solid-State Transformer Application
IEEE TRANSACTIONS ON POWER ELECTRONICS, 37(5), 5606–5624.
author keywords: Active-front-end converter (AFEC) system; gate driver; medium voltage (MV); silicon carbide (SiC) devices; solid-state transformer; XHV-6
Sources: Web Of Science, ORCID
Added: January 21, 2022
2021 journal article
Analytical Study of SiC MOSFET Based Inverter Output dv/dt Mitigation and Loss Comparison With a Passive dv/dt Filter for High Frequency Motor Drive Applications
IEEE ACCESS, 9, 15228–15238.
author keywords: Voltage control; Inverters; Power cables; Active filters; Passive filters; Transient analysis; Switches; 3-phase inverter; dv/dt filter; gate resistance; gate driver; high speed machine drives; silicon carbide (SiC); wide bandgap devices (WBG)
ieeexplore.ieee.org (publisher PDF)
Sources: Web Of Science, ORCID
Added: January 27, 2021
2021 article
Comparative Study of a 3.3 kV SiC-based Voltage and Current Source Inverter for High-Speed Motor Drive Applications
2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), pp. 2211–2217.
author keywords: EMI; common-mode; current-source inverters; high-speed machines; medium voltage; reflected voltage; voltage-source inverters; wide-band gap devices
Sources: Web Of Science, ORCID
Added: July 11, 2022
2021 article
Design Considerations of Three Phase Active Front End Converter for 13.8 kV Asynchronous Microgrid Power Conditioning System enabled by Series Connection of Gen-3 10 kV SiC MOSFETs
2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 1211–1218.
author keywords: SIC MOSFETs; JBS Diodes; Medium Voltage; Active Front End Convertrer; Microgrid; Series connection; Grid Forming Converter; Voltage Source Converter; series connection; snubbers; voltage balancing
Sources: Web Of Science, ORCID
Added: July 5, 2022
2021 article
Design considerations of 6.5kV enabled three-level and 10kV enabled two-level medium voltage SST
2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 282–289.
author keywords: medium voltage; 10kV SiC MOSFET; 6.5kV SiC MOSFET; solid-state transformer(SST); thermal analysis
Sources: Web Of Science, ORCID
Added: July 5, 2022
2021 article
Medium Voltage Shore-to-Ship Connection System Enabled by Series Connected 3.3 kV SiC MOSFETs
2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 1380–1387.
author keywords: Shore to Ship systems; Medium Voltage power converters; SiC MOSFET; Series connection
Sources: Web Of Science, ORCID
Added: September 20, 2021
2021 article
Solid State Transformer for Medium Voltage Grid Applications Enabled by 10 kV SiC MOSFET based Three-Phase Converter Systems
2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA), pp. 906–913.
author keywords: 10 kV XHV modules; dual active bridge; solid-state transformer; transformer isolation; XHV modules
Sources: Web Of Science, ORCID
Added: July 11, 2022
2020 journal article
An Accurate Calorimetric Loss Measurement Method for SiC MOSFETs
IEEE Journal of Emerging and Selected Topics in Power Electronics, 8(2), 1644–1656.
author keywords: Loss measurement; Semiconductor device measurement; Temperature measurement; Switching loss; Switches; Current measurement; MOSFET; Calorimetric methods; conduction losses; hard switching losses; semiconductor devices; SiC MOSFET; silicon carbide; switching loss measurement
Sources: Crossref, ORCID
Added: May 2, 2020
2020 journal article
Performance Evaluation of a Loop Thermosyphon-Based Heatsink for High-Power SiC-Based Converter Applications
IEEE Transactions on Components, Packaging and Manufacturing Technology, 10(1), 99–110.
author keywords: Junctions; Silicon carbide; Reliability; Cooling; Multichip modules; Manufacturing; Continuous tests; loop thermosyphon; low-fundamental-frequency operations; medium voltage; silicon carbide devices; thermal management system (TMS); wide bandgap (WBG) devices
Sources: Crossref, ORCID
Added: January 16, 2020
2020 journal article
Thermal Performance and Reliability Analysis of a Medium-Voltage Three-Phase Inverter Considering the Influence of High $dv/dt$ on Parasitic Filter Elements
IEEE Journal of Emerging and Selected Topics in Power Electronics, 8(1), 486–494.
author keywords: 10-kV SiC MOSFETs; lifetime modeling; medium voltage (MV); silicon carbide (SiC); thermal performance
Sources: Crossref, ORCID
Added: February 4, 2020
2019 conference paper
Adaptive Control of a Hybrid Energy Storage System for Wave Energy Conversion Application
2019 IEEE Energy Conversion Congress and Exposition (ECCE), 4994–5001.
Event: 2019 IEEE Energy Conversion Congress and Exposition (ECCE)
Sources: Crossref, ORCID
Added: August 9, 2020
2019 conference paper
Benchmarking and Qualification of Gate Drivers for Medium Voltage (MV) Operation using 10 kV Silicon Carbide (SiC) MOSFETs
2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019-March, 441–447.
Event: 2019 IEEE Applied Power Electronics Conference and Exposition (APEC)
Sources: Crossref, ORCID
Added: August 9, 2020
2019 journal article
Design Considerations and Development of an Innovative Gate Driver for Medium-Voltage Power Devices With High dv/dt
IEEE Transactions on Power Electronics, 34(6), 5256–5267.
author keywords: Boost converter; buck converter; continuous tests; coupling capacitance; double pulse test; dv/dt immunity; gate driver; medium voltage (MV); silicon carbide (SiC) devices
Sources: Crossref, ORCID
Added: July 22, 2019
2019 conference paper
Design and Performance Evaluation of 1.2 kV, 325 A SiC-MOSFET High Performance Module based 100 kVA Three-phase Two-level Power Block
10th International Conference on Power Electronics and ECCE Asia, 821–828. New York: IEEE.
Event: 10th International Conference on Power Electronics and ECCE Asia at Busan, South Korea on May 27-30, 2019
Source: NC State University Libraries
Added: December 4, 2020
2019 conference paper
Effect of Inverter Output dv/dt with Respect to Gate Resistance and Loss Comparison with dv/dt Filters for SiC MOSFET based High Speed Machine Drive Applications
2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2301–2306.
Event: 2019 IEEE Energy Conversion Congress and Exposition (ECCE)
Sources: Crossref, ORCID
Added: August 9, 2020
2019 conference paper
Evaluation of Extra High Voltage (XHV) Power Module for Gen3 10 kV SiC MOSFETs in a Mobile Utility Support Equipment based Solid State Transformer (MUSE-SST)
10th International Conference on Power Electronics and ECCE Asia, 1–7.
Event: 10th International Conference on Power Electronics and ECCE Asia at Busan, South Korea on May 27-30, 2019
Source: NC State University Libraries
Added: December 4, 2020
2019 journal article
Gate Drivers for High-Frequency Application of Silicon-Carbide MOSFETs
IEEE POWER ELECTRONICS MAGAZINE, 6(3), 18–31.
Sources: Web Of Science, ORCID
Added: September 30, 2019
2019 conference paper
Mission Profile based Reliability Analysis of a Three-Phase PV Inverter Considering the Influence of High dv/dt on Parasitic Filter Elements
2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019-March, 3490–3496.
Event: 2019 IEEE Applied Power Electronics Conference and Exposition (APEC)
Sources: Crossref, ORCID
Added: August 9, 2020
2019 conference paper
Stability Analysis of a Medium Voltage Cascaded Converter System with Reduced DC-link Capacitance
2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019-March, 1157–1164.
Event: 2019 IEEE Applied Power Electronics Conference and Exposition (APEC)
Sources: Crossref, ORCID
Added: August 9, 2020
2018 conference paper
A Gate Driver Design for Medium Voltage Silicon Carbide Power Devices with High dv / dt
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 877–882.
Event: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
Sources: Crossref, ORCID
Added: August 9, 2020
2018 conference paper
An accurate calorimetric method for measurement of switching losses in silicon carbide (SiC) MOSFETs
Thirty-third annual ieee applied power electronics conference and exposition (apec 2018), 2018-March, 1695–1700.
Sources: NC State University Libraries, ORCID
Added: August 6, 2018
2018 conference paper
Design of a Medium Voltage Mobile Utilities Support Equipment based Solid State Transformer (MUSE-SST) with 10 kV SiC MOSFETs for Grid Interconnection
2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG). Presented at the 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG).
Event: 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Sources: Crossref, ORCID
Added: August 9, 2020
2018 conference paper
High Power Medium Voltage 10 kV SiC MOSFET Based Bidirectional Isolated Modular DC–DC Converter
2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia), 3564–3571.
Event: 2018 International Power Electronics Conference (IPEC-Niigata 2018-ECCE Asia)
Sources: Crossref, ORCID
Added: August 9, 2020
2018 journal article
Integrated DC–DC Converter Based Grid-Connected Transformerless Photovoltaic Inverter With Extended Input Voltage Range
IEEE Transactions on Power Electronics, 33(10), 8322–8330.
author keywords: Common mode leakage current; extended input voltage; grid-connected transformerless PV inverter; high efficiency; PV inverter topology; PV system efficiency; single-phase PV system; single-stage PV system
Sources: Web Of Science, ORCID, Crossref
Added: October 19, 2018
2018 conference paper
Mission Profile based Reliability Analysis of a Medium Voltage Power Conversion Architecture for PMSG based Wind Energy Conversion System
2018 IEEE Industry Applications Society Annual Meeting (IAS). Presented at the 2018 IEEE Industry Applications Society Annual Meeting (IAS2018).
Event: 2018 IEEE Industry Applications Society Annual Meeting (IAS2018)
Sources: Crossref, ORCID
Added: August 9, 2020
2018 conference paper
Mobile Utility Support Equipment based Solid State Transformer (MUSE-SST) for MV Grid Interconnection with Gen3 10 kV SiC MOSFETs
2018 IEEE Energy Conversion Congress and Exposition (ECCE), 450–457.
Event: 2018 IEEE Energy Conversion Congress and Exposition (ECCE)
Sources: Crossref, ORCID
Added: August 9, 2020
2018 conference paper
Practical Design Considerations for MV LCL Filter Under High dv/dt Conditions Considering the Effects of Parasitic Elements
2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG). Presented at the 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG).
Event: 2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Sources: Crossref, ORCID
Added: August 9, 2020
2018 conference paper
Protection Design Considerations of a 10 kV SiC MOSFET Enabled Mobile Utilities Support Equipment Based Solid State Transformer (MUSE-SST)
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 5559–5565.
Event: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
Sources: Crossref, ORCID
Added: August 9, 2020
2018 journal article
Static and Dynamic Characterization of a 3.3 Kv, 45 A 4H-Sic MOSFET
Materials Science Forum, 924, 739–742.
Sources: Crossref, ORCID
Added: August 9, 2020
2017 journal article
Evaluation of V-ce at Inflection Point for Monitoring Bond Wire Degradation in Discrete Packaged IGBTs
IEEE TRANSACTIONS ON POWER ELECTRONICS, 32(4), 2481–2484.
author keywords: Bond wire degradation; insulated gate bipolar transistor (IGBT); online condition monitoring (CM)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2016 journal article
A review of maximum power-point tracking techniques for photovoltaic systems
International Journal of Sustainable Energy, 35(5), 478–501.
author keywords: maximum power-point tracking techniques; PV array; renewable energy; power electronics
Sources: Crossref, ORCID
Added: March 21, 2021
2016 conference paper
Comparative analysis of power density in Si MOSFET and GaN HEMT based flyback converters
2016 10th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). Presented at the 2016 10th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG).
Event: 2016 10th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
author keywords: Area Product; Flyback Converter; GaN HEMT; Power Density
Sources: Crossref, ORCID
Added: September 16, 2020
2015 journal article
Comprehensive Analysis and Experimental Validation of an Improved Mathematical Modeling of Photovoltaic Array
Advances in Power Electronics, 2015, 1–11.
Sources: Crossref, ORCID
Added: September 16, 2020
2015 conference paper
Impact of reactive power injection outside feed-in hours on the reliability of photovoltaic inverters
2015 IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems (PEDG). Presented at the 2015 IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems (PEDG).
Event: 2015 IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Sources: Crossref, ORCID
Added: September 16, 2020
2015 conference paper
Reliability analysis of single-phase PV inverters with reactive power injection at night considering mission profiles
2015 IEEE Energy Conversion Congress and Exposition (ECCE). Presented at the 2015 IEEE Energy Conversion Congress and Exposition.
Event: 2015 IEEE Energy Conversion Congress and Exposition
Sources: Crossref, ORCID
Added: September 16, 2020
2015 journal article
Thermal Performance and Reliability Analysis of Single-Phase PV Inverters With Reactive Power Injection Outside Feed-In Operating Hours
IEEE Journal of Emerging and Selected Topics in Power Electronics, 3(4), 870–880.
author keywords: Photovoltaic (PV) inverters; Q at night; reactive ower injection; reliability; thermal performance
Sources: Crossref, ORCID
Added: September 16, 2020
2015 conference paper
Vce-based chip temperature estimation methods for high power IGBT modules during power cycling — A comparison
2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe). Presented at the 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe).
Event: 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe)
Sources: Crossref, ORCID
Added: September 16, 2020
2014 journal article
A Comparative Study of Mathematical Modeling of Photovoltaic Array
International Journal of Emerging Electric Power Systems, 15(4), 313–326.
Sources: Crossref, ORCID
Added: September 16, 2020
2014 conference paper
High Accuracy Back-Retreat Diffusion-Fuzzy Clustering of Breast Cancer Data for the Detection of Malignancy
Biomedical Engineering / 817: Robotics Applications. Presented at the Biomedical Engineering / Robotics Applications.
Event: Biomedical Engineering / Robotics Applications
Sources: Crossref, ORCID
Added: September 16, 2020
2013 journal article
Decoupled Control Strategy of Grid Interactive Inverter System with Optimal LCL Filter Design
International Journal of Emerging Electric Power Systems, 14(5), 477–486.
author keywords: active and reactive power control; current controller; grid-connected inverter; LCL-type filter; inductor losses
Sources: Crossref, ORCID
Added: September 16, 2020
2013 thesis
Decoupled control strategy of grid interactive inverter system with optimal LCL filter design
(PhD thesis). National Institute of Technology, Rourkela, India.
Source: NC State University Libraries
Added: March 21, 2021
2013 journal article
Design and Analysis of Improved Soft Switching DC–DC Boost Converter for Low Power Photovoltaic Applications
Journal of Low Power Electronics, 9(3), 303–312.
author keywords: Zero Voltage Switching (ZVS); Zero Current Switching (ZCS); Soft Switching; Perturbation and Observation (P&O) Method; Photovoltaic (PV) Array; DC-DC Boost Converter
Sources: Crossref, ORCID
Added: September 16, 2020
2012 conference paper
A detailed comparative analysis between two soft switching techniques used in PV applications
2012 Annual IEEE India Conference (INDICON). Presented at the 2012 Annual IEEE India Conference (INDICON), Kochi, India.
Event: 2012 Annual IEEE India Conference (INDICON) at Kochi, India on December 7-9, 2012
Sources: Crossref, ORCID
Added: March 21, 2021
2012 conference paper
An Improved Soft Switching DC-DC Converter for Low Power PV Applications
2012 International Symposium on Electronic System Design (ISED). Presented at the 2012 International Symposium on Electronic System Design (ISED).
Event: 2012 International Symposium on Electronic System Design (ISED)
author keywords: Zero Voltage Switching (ZVS); Zero Current Switching (ZCS); Soft Switching Techniques; Perturb and Observe Method; DC-DC boost converter
Sources: Crossref, ORCID
Added: September 16, 2020
2012 conference paper
Comparative analysis of mathematical modeling of Photo-Voltaic (PV) array
2012 Annual IEEE India Conference (INDICON). Presented at the 2012 Annual IEEE India Conference (INDICON).
Event: 2012 Annual IEEE India Conference (INDICON)
Sources: Crossref, ORCID
Added: September 16, 2020
2012 conference paper
Control of Grid Connected Inverter system for sinusoidal current injection with improved performance
2012 Students Conference on Engineering and Systems. Presented at the 2012 Students Conference on Engineering and Systems (SCES).
Event: 2012 Students Conference on Engineering and Systems (SCES)
Sources: Crossref, ORCID
Added: September 16, 2020
Education
Updated: December 10th, 2019 22:13
2016 - present
North Carolina State University Raleigh, NC, US
Doctor of Philosophy
Electrical Engineering
2013 - 2015
Swiss Federal Institute of Technology in Zurich Zurich, CH
Master of Science
Electrical Engineering
2009 - 2013
National Institute of Technology Rourkela Rourkela, Orissa, IN
Bachelor of Technology
Electrical Engineering
