Apoorv Agarwal

College of Engineering

Works (6)

Updated: January 26th, 2026 12:10

2025 article

Impact of the Low-Frequency Voltage Oscillation on the Cascaded Three-Level/Three-Phase Dab and Inverters with Common Mid-Point

Agarwal, A., Kolli, N., Das, P. P., & Bhattacharya, S. (2025, October 19).

By: A. Agarwal n, N. Kolli n, P. Das n & S. Bhattacharya n 

topics (OpenAlex): Multilevel Inverters and Converters; Microgrid Control and Optimization; Advanced DC-DC Converters
Sources: NC State University Libraries, NC State University Libraries
Added: December 4, 2025

2025 article

Switching Sequence-Based Instantaneous Flux and Current Control for Three-Phase Dual Active Bridge DC–DC Converters

Agarwal, A., & Bhattacharya, S. (2025, November 7). IEEE Transactions on Power Electronics, Vol. 11.

By: A. Agarwal n & S. Bhattacharya n 

topics (OpenAlex): Advanced DC-DC Converters; HVDC Systems and Fault Protection; Multilevel Inverters and Converters
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: January 25, 2026

2023 article

Analysis and Design Considerations of Input Parallel Output Series-Phase Shifted Full Bridge Converter for a High-Voltage Capacitor Charging Power Supply System

Agarwal, A., Prabowo, Y., & Bhattacharya, S. (2023, May 16). IEEE Transactions on Industry Applications, Vol. 59, pp. 6037–6050.

By: A. Agarwal n, Y. Prabowo n & S. Bhattacharya n 

author keywords: Capacitor charging power supply; constant current; constant power; HV capacitor; intermediate DC-link capacitor; input parallel output series-phase shifted full bridge (IPOS-PSFB)
topics (OpenAlex): Electromagnetic Launch and Propulsion Technology; Advanced DC-DC Converters
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UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 17, 2023

2023 article

Modular Hybrid Transformers Toward Grid Resilience: Efficiency Analysis and Operation

Prabowo, Y., Iyer, V. M., Agarwal, A., Bhattacharya, S., & Aeloiza, E. (2023, December 27). IEEE Transactions on Industrial Electronics, Vol. 12.

By: Y. Prabowo n, V. Iyer *, A. Agarwal n, S. Bhattacharya n  & E. Aeloiza *

author keywords: Current sharing; energy efficiency; hybrid transformer (HT); line-frequency transformer (LFT); load voltage regulation; parallel architecture; power grids; resilience
topics (OpenAlex): Microgrid Control and Optimization; HVDC Systems and Fault Protection; Power System Optimization and Stability
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 28, 2023

2021 article

Analysis and Design Considerations of Input Parallel Output Series-Phase Shifted Full Bridge Converter for a High-Voltage Capacitor Charging Power Supply

Agarwal, A., Prabowo, Y., & Bhattacharya, S. (2021, May 24). 2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA).

By: A. Agarwal n, Y. Prabowo n & S. Bhattacharya n 

author keywords: capacitor charging power supply; IPOS-PSFB; HV capacitor; constant current - constant power; inductor sizing
topics (OpenAlex): Electromagnetic Launch and Propulsion Technology; Plasma Diagnostics and Applications; Advanced DC-DC Converters
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 11, 2022

2021 article

Design considerations of 6.5kV enabled three-level and 10kV enabled two-level medium voltage SST

Agarwal, A., Anurag, A., Kolli, N., Kumar, A., & Bhattacharya, S. (2021, October 10). 2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE).

By: A. Agarwal n, A. Anurag n , N. Kolli n, A. Kumar n & S. Bhattacharya n 

author keywords: medium voltage; 10kV SiC MOSFET; 6.5kV SiC MOSFET; solid-state transformer(SST); thermal analysis
topics (OpenAlex): Advanced DC-DC Converters; Multilevel Inverters and Converters; Silicon Carbide Semiconductor Technologies
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: July 5, 2022

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