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.

By: A. Anurag, S. Acharya & S. Bhattacharya

Source: 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.

By: S. Acharya, A. Anurag, S. Bhattacharya & D. Pellicone

Source: 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.

By: A. Anurag, S. Acharya, S. Bhattacharya & T. Weatherford

Source: ORCID
Added: February 4, 2020

2019 article

Active Gate Driver for SiC-MOSFET-Based PV Inverter With Enhanced Operating Range

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 55, pp. 1677–1689.

By: S. Acharya, X. She, F. Tao, T. Frangieh, M. Todorovic & R. Datta

Sources: Web Of Science, ORCID
Added: March 25, 2019

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.

By: A. Anurag, S. Acharya, Y. Prabowo, G. Gohil & S. Bhattacharya

Source: ORCID
Added: July 22, 2019

2019 journal article

Gate Drivers for High-Frequency Application of Silicon-Carbide MOSFETs

IEEE POWER ELECTRONICS MAGAZINE, 6(3), 18–31.

By: A. Anurag, S. Acharya & S. Bhattacharya

Sources: Web Of Science, ORCID
Added: September 30, 2019

2019 article

Thermal Performance Evaluation of a 1.7-kV, 450-A SiC-MOSFET Based Modular Three-Phase Power Block With Wide Fundamental Frequency Operations

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 55, pp. 1795–1806.

By: S. Acharya, X. She, M. Todorovic, R. Datta & G. Mandrusiak

Sources: Web Of Science, ORCID
Added: March 25, 2019

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), 1695–1700.

By: A. Anurag, S. Acharya, Y. Prabowo, G. Gohil, H. Kassa & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 conference paper

Efficiency improvement of three port high frequency transformer isolated triple active bridge converter

Thirty-third annual ieee applied power electronics conference and exposition (apec 2018), 1807–1814.

By: R. Chattopadhyay, G. Gohil, S. Acharya, V. Nair & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Applications and characterization of four quadrant GaN switch

2017 ieee energy conversion congress and exposition (ecce), 1967–1974.

By: U. Raheja, G. Gohil, K. Han, S. Acharya, B. Baliga, S. Battacharya, M. Labreque, P. Smith, R. Lal

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Damping of power oscillations induced by photovoltaic plants using distributed series-connected FACTS devices

2017 ieee industry applications society annual meeting.

By: G. Chavan, S. Acharya, S. Bhattacharya & H. Inam

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Investigation of dc-network resonance-related instabilities in VSC-based multi-terminal HVDC systems with tests in a Real-Time Digital Simulator

2017 19th european conference on power electronics and applications (epe'17 ecce europe).

By: G. Pinares, M. Bongiorno, S. Acharya & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

Medium voltage power conversion architecture for high power PMSG based wind energy conversion system (WECS)

2017 ieee energy conversion congress and exposition (ecce), 3329–3336.

By: S. Acharya, S. Hazra, K. Vechalapu & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

One switching cycle current control strategy for triple active bridge phase-shifted DC-DC converter

2017 ieee industry applications society annual meeting.

By: R. Chattopadhyay, S. Acharya, G. Gohil & S. Bhattacharya

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 conference paper

application of static synchronous series compensators in mitigating Ferranti effect

2016 ieee power and energy society general meeting (pesgm).

By: G. Chavan, S. Acharya, S. Bhattacharya, D. Das & H. Inam

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Comparison of DC fault current limiting capability of various modular structured multilevel converters within a multi-terminal DC grid

2015 ieee energy conversion congress and exposition (ecce), 3184–3191.

By: S. Acharya, K. Vechalapu, S. Bhattacharya & N. Yousefpoor

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Control of modular dual active bridge DC/DC converter for photovoltaic integration

2015 ieee energy conversion congress and exposition (ecce), 3400–3406.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Dynamic performance evaluation of hybrid multi terminal HVAC/HVDC grid

2015 ieee energy conversion congress and exposition (ecce), 2287–2293.

By: S. Acharya, S. Bhattacharya & N. Yousefpoor

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 conference paper

Operation of hybrid multi-terminal DC system under normal and DC fault operating conditions

2015 ieee energy conversion congress and exposition (ecce), 5386–5393.

By: S. Acharya, A. Azidehak, K. Vechalapu, M. Kashani, G. Chavan, S. Bhattacharya, N. Yousefpoor

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

Employment

2016 - 2016

GE Global Research Niskayuna, NY, US
Intern Power Electronics Group

Education

2014 - 2018

North Carolina State University Raleigh, NC, US
PhD ECE

2008 - 2010

Indian Institute of Technology Kharagpur Kharagpur, West Bengal, IN
M.Tech Electrical Engineering department

2004 - 2008

Jadavpur University Kolkata, West Bengal, IN
Bachelor of Engineering Electrical Engineering