Published in IEEE Control Systems Letters, 2026
Presents sufficient solvability condition for the existence of power flow solution in lossless case
Recommended citation: P. Neupane and B. Cui, "A Cycle-Based Solvability Condition for Real Power Flow Equations," in IEEE Control Systems Letters, vol. 10, pp. 1729-1734, 2026, doi: 10.1109/LCSYS.2026.3709812.
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Published in Energy Reports, 2024
Introduces an artificial neural network approach for predicting harmonic components in power distribution systems to support improved power quality analysis.
Recommended citation: Sapkota, D. B., Neupane, P., Pokharel, K., & Khan, S. (2024). "An Artificial Neural Network Based Approach for Harmonic Component Prediction in a Distribution Line." Energy Reports, 12, 3861–3873.
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Published in IET Power Electronics, 2024
Develops a deep learning framework operating in the frequency domain to improve prediction accuracy of magnetic core losses across different magnetic materials.
Recommended citation: Sapkota, D. B., Neupane, P., Joshi, M., & Khan, S. (2024). "Deep Learning Model for Enhanced Power Loss Prediction in the Frequency Domain for Magnetic Materials." IET Power Electronics.
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Published in IEEE Open Journal of Power Electronics, 2024
Presents benchmark datasets, methodologies, and community-driven advances in data-driven modeling of power magnetics through the MagNet Challenge.
Recommended citation: Chen, M., Li, H., ..., Neupane, P., et al. (2024). "MagNet Challenge for Data-Driven Power Magnetics Modeling." IEEE Open Journal of Power Electronics.
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Published in KEC Journal of Science and Engineering, 2025
A virtual oscillator control framework for parallel-operated inverters in isolated microgrids, enabling stable frequency synchronization, voltage regulation, and power sharing under varying load conditions.
Recommended citation: Neupane, P., Sapkota, D. B., Shiwakoti, B., Baral, S., & Tamrakar, I. (2025). "Virtual Oscillator Control Strategy for Parallel Operated Inverter in an Isolated Microgrid." KEC Journal of Science and Engineering.
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Published in IEEE International Conference on Power System Technology (POWERCON 2024), 2024
Investigates the stability of isolated grids using dead-zone virtual oscillator control and validates the approach through Simulink and Typhoon HIL simulations.
Recommended citation: Sapkota, D. B., Neupane, P., Shiwakoti, B., Baral, S., Bhattarai, P., & Gautam, B. K. (2024). "Stability in Isolated Grids: Implementation and Analysis of the Dead-Zone Virtual Oscillator Control in Simulink and Typhoon HIL." Proceedings of the IEEE International Conference on Power System Technology (POWERCON).
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