Ujjwol Tamrakar

According to our database, Ujjwol Tamrakar authored at least 19 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Experimental Validation of a Diesel Genset Frequency Dynamics Model for Use in Remote Area Power Systems.

Manisha Rauniyar, Niranjan Bhujel, Tara Aryal, Phylicia Cicilio, Ujjwol Tamrakar, Robert S. Fourney, Hossein Moradi Rekabdarkolaee, Mariko Shirazi, Timothy M. Hansen, Reinaldo Tonkoski

IEEE Access, 2024

Experimentation in Exploring Photovoltaic Inverter Dynamics Under Different Irradiance Levels Through a Data-Driven Approach.

Bidur Poudel, Nischal Guruwacharya, Sunil Subedi, Ujjwol Tamrakar, Felipe Wilches-Bernal, Hossein Moradi Rekabdarkolaee, Timothy M. Hansen, Reinaldo Tonkoski

IEEE Access, 2024

2022

Multiarea Inertia Estimation Using Convolutional Neural Networks and Federated Learning.

Abodh Poudyal, Ujjwol Tamrakar, Rodrigo D. Trevizan, Robert S. Fourney, Reinaldo Tonkoski, Timothy M. Hansen

IEEE Syst. J., 2022

2021

Real-Time Estimation of Microgrid Inertia and Damping Constant.

Ujjwol Tamrakar, David A. Copp, Tu A. Nguyen, Timothy M. Hansen, Reinaldo Tonkoski

IEEE Access, 2021

Model Predictive Dispatch of Energy Storage for Voltage Regulation in Active Distribution Systems.

Ujjwol Tamrakar, Tu A. Nguyen, Raymond H. Byrne

Proceedings of the 30th IEEE International Symposium on Industrial Electronics, 2021

Modeling Inverters with Grid Support Functions for Power System Dynamics Studies.

Nischal Guruwacharya, Niranjan Bhujel, Timothy M. Hansen, Siddharth Suryanarayanan, Reinaldo Tonkoski, Ujjwol Tamrakar, Felipe Wilches-Bernal

Proceedings of the IEEE Power & Energy Society Innovative Smart Grid Technologies Conference, 2021

Computationally Efficient Partitioned Modeling of Inverter Dynamics with Grid Support Functions.

Sunil Subedi, Nischal Guruwacharya, Robert S. Fourney, Hossein Moradi Rekabdarkolaee, Reinaldo Tonkoski, Timothy M. Hansen, Ujjwol Tamrakar, Phylicia Cicilio

Proceedings of the IECON 2021, 2021

Diesel Generator Model Development and Validation using Moving Horizon Estimation.

Manisha Rauniyar, Niranjan Bhujel, Timothy M. Hansen, Robert S. Fourney, Hossein Moradi Rekabdarkolaee, Reinaldo Tonkoski, Phylicia Cicilio, Mariko Shirazi, Ujjwol Tamrakar

Proceedings of the IECON 2021, 2021

2020

Data-Driven Power Electronic Converter Modeling for Low Inertia Power System Dynamic Studies.

Nischal Guruwacharya, Niranjan Bhujel, Ujjwol Tamrakar, Manisha Rauniyar, Sunil Subedi, Sterling E. Berg, Timothy M. Hansen, Reinaldo Tonkoski

CoRR, 2020

Linear Quadratic Regulator Controller to Improve Transient Frequency Stability Through Virtual Inertia.

André Luna, Ujjwol Tamrakar, Reinaldo Tonkoski, Steven Hietpas

Proceedings of the IEEE Power & Energy Society Innovative Smart Grid Technologies Conference, 2020

2019

Model Predictive Frequency Control of Low Inertia Microgrids.

Ujjwol Tamrakar, Timothy M. Hansen, Reinaldo Tonkoski, David A. Copp

Proceedings of the 28th IEEE International Symposium on Industrial Electronics, 2019

Modeling Hydro Power System Frequency Dynamics for Virtual Inertia Emulation.

Aravind Ingalalli, Ujjwol Tamrakar, Timothy M. Hansen, Reinaldo Tonkoski

Proceedings of the 28th IEEE International Symposium on Industrial Electronics, 2019

2018

Efficiency and Reliability Analyses of AC and 380 V DC Distribution in Data Centers.

Bijen Raj Shrestha, Ujjwol Tamrakar, Timothy M. Hansen, Bishnu P. Bhattarai, Sean James, Reinaldo Tonkoski

IEEE Access, 2018

2017

Online learning control for harmonics reduction based on current controlled voltage source power inverters.

Naresh Malla, Ujjwol Tamrakar, Dipesh Shrestha, Zhen Ni, Reinaldo Tonkoski

IEEE CAA J. Autom. Sinica, 2017

Experimental verification of virtual inertia in diesel generator based microgrids.

Dipesh Shrestha, Ujjwol Tamrakar, Zhen Ni, Reinaldo Tonkoski

Proceedings of the IEEE International Conference on Industrial Technology, 2017

Adaptive droop-based active power curtailment method for overvoltage prevention in low voltage distribution network.

Manisha Maharjan, Ujjwol Tamrakar, Naresh Malla, Fernando Bereta dos Reis, Zhen Ni, Timothy M. Hansen, Reinaldo Tonkoski

Proceedings of the IEEE International Conference on Electro Information Technology, 2017

2016

Modeling of photobioreactors for remote microgrids.

Ujjwol Tamrakar, Evan Laursen, Manisha Maharjan, Stephen Gent, Reinaldo Tonkoski

Proceedings of the 2016 IEEE International Conference on Electro Information Technology, 2016

Reduction of energy consumption of virtual synchronous machine using supplementary adaptive dynamic programming.

Dipesh Shrestha, Ujjwol Tamrakar, Naresh Malla, Zhen Ni, Reinaldo Tonkoski

Proceedings of the 2016 IEEE International Conference on Electro Information Technology, 2016

Efficiency analysis of AC coupled and DC coupled microgrids considering load profile variations.

Hameed R. Atia, Ayush Shakya, Prajina Tandukar, Ujjwol Tamrakar, Timothy M. Hansen, Reinaldo Tonkoski

Proceedings of the 2016 IEEE International Conference on Electro Information Technology, 2016