• Ph D, Electrical Engineering, Imperial College London, 2011

Books

Nilanjan Ray Chaudhuri, 2019, Integrating Wind Energy to Weak Power Grids using High Voltage Direct Current Technology

Nilanjan Ray Chaudhuri, Balarko Chaudhuri, Rajat Majumder and Amirnaser Yazdani, 2014, Multi-terminal Direct- Current Grids: Modeling, Analysis, and Control

Journal Articles

Nilanjan Ray Chaudhuri, Suman Debnath, Phani Marthi, Jongchan Choi, Sayan Samanta and Andrew Arana, 2025, "Analysis of a Disturbance Event with Inverter-Based Resources Using EMT Simulations", IEEE Transactions on Sustainable Energy, 16, (4)

Nilanjan Ray Chaudhuri, Sina Ameli, Lilan Karunaratne and Constantino Lagoa, 2025, "Robust Adaptive Supplementary Control for Damping Weak-Grid SSOs Involving IBRs", IEEE Transactions on Power Systems, 40, (5)

Nilanjan Ray Chaudhuri, Diman Zad Tootaghaj, Yiqian Wu, Ting He, Dejan Milojicic and Luka Strezoski, 2025, "Distributed, Sustainable, and Secure Energy Future Through IT Modernization", Computer, 58, (4)

Nilanjan Ray Chaudhuri, Sina Gharebaghi, Ting He and Thomas La Porta, 2024, "Dynamic Modeling and Mitigation of Cascading Failures in Power Grids with Interdependent Cyber and Physical Layers", IEEE Transactions on Smart Grid, 15, (3), pp. 3235-3247

Nilanjan Ray Chaudhuri, Sayan Samanta and Constantino Lagoa, 2024, "Nonlinear Model Predictive Control for Droop-based Grid Forming Converters Providing Fast Frequency Support", IEEE Transactions on Power Delivery, 15, (3), pp. 790-800

Nilanjan Ray Chaudhuri, Lilan Karunaratne, Amirthagunaraj Yogarathnam and Meng Yue, 2024, "Nonlinear Backstepping Control of Grid-Forming Converters in Presence of Grid-Following Converters and Synchronous Generators", IEEE Transactions on Power Systems, 39, (1), pp. 1948-1964

Nilanjan Ray Chaudhuri, Sai Gopal Vennelaganti and Sina Gharebaghi, 2024, "A Corrective Controller for Improved Ratio-Based Frequency Support through Multiterminal High-Voltage Direct Current Grids", Electronics, 13, (19)

Nilanjan Ray Chaudhuri, 2024, "A Novel Contingency Screening and Ranking Index for Grid-Forming Converter-based Sources Following Generator Outage", International Journal of Electrical Power and Energy Systems, 160

Nilanjan Ray Chaudhuri, Sina Gharebaghi, Ting He and Thomas La Porta, 2023, "An Approach for Fast Cascading Failure Simulation in Dynamic Models of Power Systems", Applied Energy, 332

Nilanjan Ray Chaudhuri, Kaustav Chatterjee, Sayan Sama andta, , 2023, "A Passivity-Based Small-Signal DEF Analysis for Low-Frequency Oscillation Source Characterization of VSC-HVdc", IEEE Transactions on Power Delivery, 38, (6), pp. 4274 – 4286

Nilanjan Ray Chaudhuri and Sayan Samanta, 2022, "Stability Analysis of Grid-Forming Converters under dc-side Current Limitation in Primary Frequency Response Regime", IEEE Transactions on Power Systems, 37, (4), pp. 3077-3091

Nilanjan Ray Chaudhuri, Yudi Huang, Ting He and Thomas F. La Porta, 2022, "Preventing Outages Under Coordinated Cyber–Physical Attack With Secured PMUs", IEEE Transactions on Smart Grid, 13, (4), pp. 3160-3173

Nilanjan Ray Chaudhuri, Vaji Farhadi, Sai Gopal Vennelaganti, Ting He and Thomas F. La Porta, 2022, "Improvement of scada-based preventive control under budget constraints", IEEE Transactions on Network Science and Engineering, 9, (4), pp. 2601-2616

Nilanjan Ray Chaudhuri, Yudi Huang, Ting He and Thomas F. La Porta, 2022, "Link state estimation under cyber-physical attacks: Theory and algorithms", IEEE Transactions on Smart Grid, 13, (5), pp. 3760-3773

Nilanjan Ray Chaudhuri, Ramin Rahimzadeh Khorasani, Hamed Moradmand Jazi, Arash Khoshkbar-Sadigh, Mahdi Shaneh, Najmehossadat Nourieh, Ehsan Adib and Pareick Wheeler, 2022, "ZVT high step-up boost converter with wide input voltage and wide output power for renewable energy applications", IEEE Journal of Emerging and Selected Topics in Power Electronics, 10, (5), pp. 6057-6069

Nilanjan Ray Chaudhuri, Ramin Rahimzadeh Khorasani, Hamed Moradmand Jazi, Arash Khoshkbar-Sadigh, Mahdi Shaneh, Ehsan Adib and Wheeler, 2022, "An Interleaved Soft Switched High Step-Up Boost Converter With High Power Density for Renewable Energy Applications", IEEE Transactions on Power Electronics, 37, (11), pp. 13782-13798

Nilanjan Ray Chaudhuri, Sayan Samanta and Constantino Lagoa, 2022, "Fast Frequency Support from Grid-forming Converters Under dc-and ac-side Current Limits", IEEE Transactions on Power Systems, 38, (4), pp. 3528 - 3542

Nilanjan Ray Chaudhuri, Kaustav Chatterjee and Sayan Samanta, 2022, "Insights Into Dissipating Energy-Based Source/Sink Characterization of TCSC and STATCOM for Low-Frequency Oscillations", IEEE Transactions on Power Delivery, 38, (2), pp. 1426-1439

Nilanjan Ray Chaudhuri, Sina Gharebaghi, Sai Gopal Vennelaganti, Ting He and Thomas La Porta, 2021, "Inclusion of Pre-Existing Undervoltage Load Shedding Schemes in AC-QSS Cascading Failure Models", IEEE Transactions on Power Systems, 36, (6), pp. 5645 – 5656

Nilanjan Ray Chaudhuri and Kaustav Chatterjee, 2021, "On the Equality of Modal Damping Power and the Average Rate of Transient Energy Dissipation in a Multimachine Power System", IEEE Control Systems Letters, 6, pp. 1531-1536

Nilanjan Ray Chaudhuri, Kaveri Mahapatra, Sen Lu and Abhronil Sengupta, 2020, "Power System Disturbance Classification with Online Event-Driven Neuromorphic Computing", IEEE Transactions on Smart Grid, 12, (3), pp. 2343-2354

Nilanjan Ray Chaudhuri, Kaustav Chatterjee and George Stefopoulos, 2020, "Signal Selection for Oscillation Monitoring with Guarantees on Data Recovery under Corruption", IEEE Transactions on Power Systems, 35, (6), pp. 4723 – 4733

Nilanjan Ray Chaudhuri and Sai Gopal Vennelaganti, 2020, "Stability Criterion for Inertial and Primary Frequency Droop Control in MTDC Grids with Implications on Ratio-based Frequency Support", IEEE Transactions on Power Systems, 35, (5), pp. 3541 – 3551

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2019, "A New MIMO ORC Architecture for Power Oscillation Damping using Remote Feedback Signals under Intermittent Observations", IEEE Systems Journal, 14, (1), pp. 939 – 949

Nilanjan Ray Chaudhuri, Kaveri Mahapatra, Mahmoud Ashour and Constantino Lagoa, 2019, "Malicious Corruption Resilience in PMU Data and Wide Area Damping Control", IEEE Transactions on Smart Grid, 11, (2), pp. 958 – 967

Nilanjan Ray Chaudhuri and Jagdeep Kaur, 2019, "Secondary Frequency Support to Weak Grids through Coordinating Control of Hybrid HVDC System", IEEE Transactions on Power Delivery, 34, (4), pp. 1685-1694

Nilanjan Ray Chaudhuri, Kaustav Chatterjee and Kaveri Mahapatra, 2019, "Robust Recovery of PMU Signals with Outlier Characterization and Stochastic Subspace Selection", IEEE Transactions on Smart Grid, 11, (4), pp. 3346 – 3358

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2019, "Wide-Area Damping Control using Reduced Copy under Intermittent Observation: A Novel Performance Measure", IEEE Transactions on Control Systems Technology, 27, (1), pp. 434-442

Nilanjan Ray Chaudhuri and Kaveri Mahapatra, 2019, "Malicious Corruption-Resilient Wide-Area Oscillation Monitoring using Principal Component Pursuit", IEEE Transactions on Smart Grid, 10, (2), pp. 1813 – 1825

Nilanjan Ray Chaudhuri, Amirthagunaraj Yogarathinam and Jagdeep Kaur, 2019, "A New H-IRKA Approach for Model Reduction with Explicit Modal Preservation: Application on Grids with Renewable Penetration", IEEE Transactions on Control Systems Technology, 27, (2), pp. 880-888

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2019, "Stability-Constrained Adaptive Droop for Power Sharing in AC-MTDC Grids", IEEE Transactions on Power Systems, 34, (3), pp. 1955 – 1965

Nilanjan Ray Chaudhuri and Jagdeep Kaur, 2019, "Analytical Modeling of Point-to-Point CCC-HVDC Revisited", IET Generation, Transmission and Distribution, 13, (6), pp. 916 – 926

Nilanjan Ray Chaudhuri and Jagdeep Kaur, 2019, "A Coordinating Control for Hybrid HVDC Systems in Weak Grid", IEEE Transactions on Industrial Electronics, 66, (11), pp. 8284 - 8295

Nilanjan Ray Chaudhuri and Kaveri Mahapatra, 2019, "Online Robust PCA for Malicious Attack-Resilience in Wide-Area Mode Metering Application", IEEE Transactions on Power Systems, 34, (4), pp. 2598 - 2610

Nilanjan Ray Chaudhuri, Diman Tootaghaj, Novella Bartolini, Hana Khamfroush, Ting He and Thomas LaPorta, 2019, "Mitigation and Recovery from Cascading Failures in Interdependent Networks under Uncertainty", IEEE Transactions on Control of Network Systems, 6, (2), pp. 501 – 514

Nilanjan Ray Chaudhuri and Sai G Vennelaganti, 2018, "Ratio-based Selective Inertial and Primary Frequency Support through MTDC Grids with Offshore Wind Farms", IEEE Transactions on Power Systems, 33, (6), pp. 7277-7287

Nilanjan Ray Chaudhuri and Sai G Vennelaganti, 2018, "Selective Power Routing in MTDC Grids for Inertial and Primary Frequency Support", IEEE Transactions on Power Systems, 33, (6), pp. 7277-7287

Nilanjan Ray Chaudhuri, Dennis Ray and Sukumar Brahma, 2018, "Trends in Electric Power Engineering Education: An Analysis of Future Challenges", IEEE Power and Energy Magazine, 16, (5), pp. 32-41

Nilanjan Ray Chaudhuri, Abhishek Banerjee and Rajesh Kavasseri, 2018, "A Novel Explicit Disturbance Model-based Robust Damping of Inter-Area Oscillations through MTDC Grids Embedded in AC Systems", IEEE Transactions on Power Delivery, 33, (4), pp. 1864-1874

Nilanjan Ray Chaudhuri, Amirthagunaraj Yogarathinam and Jagdeep Kaur, 2017, "Impact of Inertia and Effective Short Circuit Ratio on Control of Frequency in Weak Grids Interfacing LCC-HVDC and DFIG-based Wind Farms", IEEE Transactions on Power Delivery, 32, (4), pp. 2040 – 2051

Nilanjan Ray Chaudhuri, Rafael Oliveira and Amirnaser Yazdani, 2017, "Stability Analysis of Vector Controlled Modular Multilevel Converters in Linear Time Periodic Framework", IEEE Transactions on Power Electronics, 31, (7), pp. 5255 - 5269

Nilanjan Ray Chaudhuri, Yousef Pipelzadeh, Balarko Chaudhuri and Tim C. Green, 2017, "Coordinated Control of Offshore Wind Farm and Onshore HVDC Converter for Effective Power Oscillation Damping", IEEE Transactions on Power Systems, 32, (3), pp. 1860 – 1872

Nilanjan Ray Chaudhuri, Sukumar Brahma, Rajesh Kavasseri, Huiping Cao, T Alexopoulos, and Yinan Cui, 2017, "Real Time Identification of Dynamic Events in Power Systems using PMU data, and Potential Applications - Models, Promises, and Challenges", IEEE Transactions on Power Delivery, 32, (1), pp. 294 – 301.

Nilanjan Ray Chaudhuri and Sai Gopal Vennelaganti, 2017, "New Insights into Coupled Frequency Dynamics of AC Grids in Rectifier and Inverter Side of LCC-HVDC Interfacing DFIG-based Wind Farms", IEEE Transactions on Power Delivery, 33, (4), pp. 1765-1776

Nilanjan Ray Chaudhuri, Pooyan Moradi Farsani and Sai Gopal Vennelaganti, 2017, "Synchrophasor-Enabled Power Grid Restoration with DFIG-Based Wind Farms and VSC-HVDC Transmission System", IET Generation, Transmission and Distribution, 12, (6), pp. 1339 – 1345

Nilanjan Ray Chaudhuri, Kaveri Mahapatra, Rajesh Kavasseri and Sukumar Brahma, 2017, "Online Analytical Characterization of Outliers in Synchrophasor Measurements: A Singular Value Perturbation Viewpoint", IEEE Transactions on Power Systems, 33, (4), pp. 3863-3874

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2016, "Wide-Area Damping Control using Multiple DFIG-based Wind Farms Under Stochastic Data Packet Dropouts", IEEE Transactions on Smart Grid, 9, (4), pp. 2040 – 2051

Nilanjan Ray Chaudhuri, Chi-Kwan Lee, Balarko Chaudhuri and Ron Hui, 2014, "Dynamic Modeling of Electric Springs", IEEE Transactions on Smart Grid, 5, (5), pp. 2450–2458

Nilanjan Ray Chaudhuri and Balarko Chaudhuri, 2014, "Considerations Towards Coordinated Control of DFIG-based Wind Farms", IEEE Transactions on Power Delivery, 28, (3), pp. 1263– 1270

Nilanjan Ray Chaudhuri, Chi-Kwan Lee, Balarko Chaudhuri and Ron Hui, 2013, "Droop Control of Distributed Electric Springs for Stabilizing Future Power Grid", IEEE Transactions on Smart Grid, 4, (3), pp. 1558–1566

Nilanjan Ray Chaudhuri, Rajat Majumder and Balarko Chaudhuri, 2013, "System Frequency Support Through Multi-Terminal DC (MTDC) Grids", IEEE Transactions on Power Systems, 28, (1), pp. 347–356

Nilanjan Ray Chaudhuri and Balarko Chaudhuri, 2013, "Adaptive Droop Control for Effective Power Sharing in Multi-terminal DC (MTDC) Grids", IEEE Transactions on Power Systems, 28, (1), pp. 21-29

Nilanjan Ray Chaudhuri, Yousef Pipelzadeh and Balarko Chaudhuri, 2012, "System Stability Improvement through Optimal Control Allocation in Voltage Source Converter based High Voltage Direct Current links", IET Generation, Transmission and Distribution, 6, (9), pp. 811-821

Nilanjan Ray Chaudhuri, Debraj Chakraborty and Balarko Chaudhuri, 2012, "Damping Control in Power System Under Constrained Communication Bandwidth: A Predictor-Corrector Approach", IEEE Transactions on Control Systems Technology, 20, (1), pp. 223–231

Nilanjan Ray Chaudhuri, Rajat Majumder, Balarko Chaudhuri and Juiping Pan, 2011, "Stability Analysis of VSC MTDC Grids Connected to Multi-machine AC Systems", IEEE Transactions on Power Delivery, 26, (4), pp. 2774–2784

Nilanjan Ray Chaudhuri and Balarko Chaudhuri, 2011, "Damping and Relative Mode-Shape Estimation in Near Real-Time through Phasor Approach", IEEE Transactions on Power Systems, 26, (1), pp. 364–373

Nilanjan Ray Chaudhuri, Debraj Chakraborty and Balarko Chaudhuri, 2011, "An Architecture for FACTS Controllers to Deal with Bandwidth Constrained Communication", IEEE Transactions on Power Delivery, 26, (1), pp. 188–196

Nilanjan Ray Chaudhuri, Alex Domahidi, Rajat Majumder, Balarko Chaudhuri, Petr Korba, Swakshar Ray and Kjetil Uhlen, 2010, "Wide-Area Power Oscillation Damping Control in Nordic Equivalent System", IET Generation, Transmission and Distribution, 4, (10), pp. 1139–1150

Nilanjan Ray Chaudhuri, Swakshar Ray, Rajat Majumder and Balarko Chaudhuri, 2010, "A New Approach to Continuous Latency Compensation with Adaptive Phasor Power Oscillation Damping Controller (POD)", IEEE Transactions on Power Systems, 25, (2), pp. 939–946

Nilanjan Ray Chaudhuri, Swakshar Ray, Rajat Majumder and Balarko Chaudhuri, 2010, "Wide-Area Phasor Power Oscillation Damping Controller: A New Approach to Handling Time-Varying Signal Latency", IET Generation, Transmission and Distribution, 4, (5), pp. 620–630

Conference Proceedings

Nilanjan Ray Chaudhuri, Lilan Karunaratne, Amirthagunaraj Yogarathnam and Meng Yue, 2025, "Discovery and Characterization of Cross-Area and Intra-Area SSOs Sensitive to Delay in Droop Control of Grid Forming Converters,"

Nilanjan Ray Chaudhuri, Fiaz Hossain and Rishav Choudhuri, 2025, "Real-Time CHIL Simulation and Hierarchical Control of Type-IV WTG in Typhoon"

Nilanjan Ray Chaudhuri, Lilan Karunaratne, Sina Ameli and Constantino Lagoa, 2025, "Analysis of Oscillation Energy Flow in IBRs Causing Poorly-Damped Natural SSO Modes"

Nilanjan Ray Chaudhuri, Phani R V Marthi, Soumyajit Gangopadhyay, Kuan-Chieh Hsu, Jongchan Choi and Suman Debnath, 2025, "RE-INTEGRATE EMT Simulation Software: DAE Solvers and Automation"

Nilanjan Ray Chaudhuri and Fiaz Hossain, 2025, "A Dynamic Phasor Framework for Analysis of Grid-Forming Converter Connected to Series-Compensated Line"

Nilanjan Ray Chaudhuri, Rahul Mishra, Kuan-Chieh Hsu, Soumyajit Gangopadhyay, Jongchan Choi, Harry Hughes and Suman Debnath, 2025, "RE-INTEGRATE EMT Simulation Tool: Input Data Processing Layer for Bulk Power System"

Nilanjan Ray Chaudhuri, Misael F M Montejano, Phani Marthi, Suman Debnath and Sayan Samanta, 2024, "A High- Fidelity Electromagnetic Transient Model of Inverter-based Resources Integrated to an IEEE-9 Bus System for Benchmarking Studies", 2024 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT)

Nilanjan Ray Chaudhuri and Ramin Khorasani, 2024, "An Improved High-Frequency Single-Stage AC LED Driver with Soft Switching Operation and No Input Electrolytic Capacitor", 2024 IEEE Applied Power Electronics Conference and Exposition (APEC)

Nilanjan Ray Chaudhuri, Lilan Karunaratne, Amirthagunaraj Yogarathnam and Meng Yue, 2024, "A Case Study on Modeling Adequacy of a Grid with Subsynchronous Oscillations Involving IBRs", 2024 IEEE PES General Meeting Conference

Nilanjan Ray Chaudhuri and Soumyajit Gangopadhyay, 2024, "Analysis of Backward Euler Method in Presence of Saturation Nonlinearity and Applications in Power Systems Simulation", The 63rd IEEE Conference on Decision and Control (CDC)

Nilanjan Ray Chaudhuri, Amirthagunaraj Yogarathnam and Meng Yue, 2024, "Need for Enhanced Contingency-Dependent DER Aggregation Scheme for Transient Analysis in Modern Power Grid: A Case Study", 2024 IEEE PES General Meeting Conference

Nilanjan Ray Chaudhuri, Phani Marthi, Sayan Samanta and Suman Debnath, 2024, "Behavior of Multiple PV Plants in Future Power Grids During Events", 2024 Annual Conference of the IEEE Industrial Electronics Society

Nilanjan Ray Chaudhuri and Soumyajit Gangopadhyay, 2024, "Analysis of Backward Euler Method in Presence of Saturation Nonlinearity and Applications in Power Systems Simulation", 2024 IEEE 63rd Conference on Decision and Control (CDC)

Nilanjan Ray Chaudhuri, Sayan Samanta and Suman Debnath, 2023, "Development and Stability Analysis of Representative Future High Renewable Penetration Power Grid Models for California", 2023 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT), Washington, DC, USA

Nilanjan Ray Chaudhuri, Amirthagunaraj Yogarathnam, Lilan Karunaratne and Meng Yue, 2023, "Modeling Adequacy of Droop-Controlled Grid-Forming Converters for Transient Studies: Singular Perturbation Analysis", 2023 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT), Washington, DC, USA

Nilanjan Ray Chaudhuri, Sina Gharebaghi, Ting He and Thomas La Porta, 2023, "A Method for Parallelized Fast Dynamic Cascading Failure Simulation of Power System", 2023 IEEE Power & Energy Society General Meeting (PESGM), Orlando, FL, USA

Nilanjan Ray Chaudhuri, Sayan Samanta, Suman Debnath and David Piper, 2022, "Simulation and Postmortem Analysis of Angeles Forest Disturbance Event", 2022 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT), pp. 1-5

Nilanjan Ray Chaudhuri and Sai Gopal Vennelaganti, 2022, "Small-Signal Stability Criterion for Inertial and Primary Frequency Droop Control of MTDC Grids Connected to Asynchronous AC Systems", 2022 American Control Conference (ACC), pp. 4567-4573

Nilanjan Ray Chaudhuri, Lilan Karunaratne, Amirthagunaraj Yogarathnam and Meng Yue, 2022, "Grid of Near Future: Impact on (N-1) Contingency Analysis in Presence of Droop-Controlled Grid-Forming Converter-Interfaced Generations", 2022 IEEE Power & Energy Society General Meeting (PESGM)

Nilanjan Ray Chaudhuri and Yan Li, 2022, "Resilience Analysis of Islanded Microgrids with Droop Control through Reachable Set Computation", 2022 IEEE Power & Energy Society General Meeting (PESGM), pp. 1-5

Nilanjan Ray Chaudhuri and Peyman Alavi, 2022, "Analysis and Investigation of a Simple and Extendable DC-DC Converter to Obtain High Voltage-Gain for Renewable Energy Applications", 2022 IEEE Industry Applications Society Annual Meeting (IAS), pp. 1-6

Nilanjan Ray Chaudhuri, Vajiheh Farhadi, Thomas F. La Porta and Ting He, 2022, "Resource allocation in 5G multi-tenancy network slicing for balancing distribution power systems", 2022 IEEE 19th International Conference on Mobile Ad Hoc and Smart Systems (MASS), pp. 162-170

Nilanjan Ray Chaudhuri, Yudi Huang, Ting He and Thomas La Porta, 2021, "Preventing outages under coordinated cyber-physical attack with secured PMUs", 2021 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm)

Nilanjan Ray Chaudhuri, Sayan Samanta and Constantino Lagoa, 2021, "Quantifiable Frequency Support from Grid-Forming Converters with DC-side Current Limits in Grids with Synchronous Generators", 2021 IEEE Conference on Decision and Control (CDC)

Nilanjan Ray Chaudhuri, Vajiheh Farhadi, Ting He and Thomas La Porta, 2021, "Budget-Constrained Reinforcement of SCADA for Cascade Mitigation", 30th International Conference on Computer Communications and Networks (ICCCN 2021)

Nilanjan Ray Chaudhuri and Sayan Samanta, 2021, "On Stability Analysis of Power Grids with Synchronous Generators and Grid-Forming Converters under DC-side Current Limitation", American Control Conference

Nilanjan Ray Chaudhuri, Sina Gharebaghi, Ting He and Thomas La Porta, 2021, "A More Realistic AC-QSS Cascading Failure Model with Decentralized UVLS and Centralized RAS", 2020 IEEE PES General Meeting Conference

Nilanjan Ray Chaudhuri and Sai Gopal Vennelaganti, 2020, "Impact of Primary Frequency Droop Coefficients on Lyapunov Stability of Linearized Asynchronous AC-MTDC System", IEEE PES General Meeting

Nilanjan Ray Chaudhuri, Kaustav Chatterjee and George Stefopoulos, 2020, "Grouping PMU Signals for Guaranteed Recovery under Corruption: Insights and Recommendations", IEEE PES General Meeting

Nilanjan Ray Chaudhuri and Sayan Samanta, 2020, "On Passivity of Bulk Power Grids: Challenges and New Findings", IEEE PES General Meeting

Nilanjan Ray Chaudhuri and Kaustav Chatterjee, 2020, "Distributed Anomaly Detection and PMU Data Recovery in a Fog-computing-WAMS Paradigm (Invited Paper)", IEEE SmartGridComm 2020

Nilanjan Ray Chaudhuri, Yudi Huang, Ting He and Tom La Porta, 2020, "Power Grid State Estimation under General Cyber-Physical Attacks (Best Paper Candidate)", SmartGridComm2020 Conference

Nilanjan Ray Chaudhuri and Sai G Vennelaganti, 2020, "Hybrid Model of Cascading Failure in Power Systems using Trajectory Sensitivity-based Classification"

Nilanjan Ray Chaudhuri and Kaustav Chatterjee, 2020, "Corruption-Resilient Detection of Event-Induced Outliers in PMU Data: A Kernel PCA Approach"

Nilanjan Ray Chaudhuri, Sina Gharebaghi, Sai Gopal Vennelaganti, Ting He and Thomas La Porta, 2020, "Solving the Divergence Problem in AC-QSS Cascading Failure Model by Introducing the Effect of a Realistic UVLS Scheme", ISGT Europe 2020 Conference

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2019, "A Coordinated Control Strategy for Hybrid Multiterminal DC System for Effective Energy Sharing Between AC Grids"

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2019, "Adaptive Packet Dropout Compensator for Wide-Area Damping Control: A MIMO Observer-Driven Reduced Copy Approach"

Nilanjan Ray Chaudhuri and Jagdeep Kaur, 2018, "Conversion of Retired Coal-fired Plant to Synchronous Condenser to Support Weak AC Grid"

Nilanjan Ray Chaudhuri and Sai Gopal Vennelaganti, 2018, "Controlled Primary Frequency Support for Asynchronous AC Areas through an MTDC Grid"

Nilanjan Ray Chaudhuri, Amirthagunaraj Yogarathinam, Chiara Lo Prete and Seth Blumsack, 2018, "Towards an Economic Mechanism for Providing Inertial Support Through DFIG-based Wind Farms"

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2018, "A New MIMO ORC Approach for Wide-Area Damping Control under Data Dropouts"

Nilanjan Ray Chaudhuri and Kaveri Mahapatra, 2018, "Malicious Corruption-Resilient Wide-Area Oscillation Monitoring using Online Robust PCA"

Nilanjan Ray Chaudhuri and Sai Gopal Vennelaganti, 2018, "Inertial Support from Offshore Wind Farms Interfaced through MTDC Grids"

Nilanjan Ray Chaudhuri, Kaveri Mahapatra and Rajesh Kavasseri, 2017, "Online Bad Data Outlier Detection in PMU Measurements using PCA Feature-driven ANN Classifier", in proceedings of 2017 IEEE PES General Meeting, Chicago, IL

Nilanjan Ray Chaudhuri and Jagdeep Kaur, 2017, "MIMO Model Reduction of Modern Power Grids with Wind Generation: Some New Findings", 2017 IEEE PES General Meeting, Chicago, IL

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2017, "A Comparative Study on Wide-Area Damping Controllers using Multiple DFIG-based Wind Farms under Intermittent Observations", 2017 IEEE PES General Meeting, Chicago, IL

Nilanjan Ray Chaudhuri and Pooyan Moradi Farsani, 2016, "Hybrid simulation platform for VSC-HVDC-assisted large-scale system restoration studies", in proceedings of 2016 ISGT USA Conference, Minneapolis, pp. 5

Nilanjan Ray Chaudhuri and Kaveri Mahapatra, 2016, "Bad Data Detection in PMU Measurements using Principal Component Analysis", in proceedings of 2016 NAPS Conference, Denver, pp. 6

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2016, "An Approach for Wide-Area Damping Control using Multiple DFIG-based Wind Farm to Deal with Communication Dropouts", in proceedings of 2016 ISGT USA Conference, Minneapolis, pp. 5

Nilanjan Ray Chaudhuri and Amirthagunaraj Yogarathinam, 2016, "Data Packet-Drop-Resilient Wide-Area Damping Control using DFIG-based Wind Farm", in proceedings of 2016 NAPS Conference, Denver, pp. 6

Nilanjan Ray Chaudhuri and Jagdeep Kaur, 2016, "Challenges of Model Reduction in Modern Power Grid with Wind Generation", in proceedings of 2016 NAPS Conference, Denver, pp. 6

Nilanjan Ray Chaudhuri, Rajesh Kavasseri and Yinan Cui, 2016, "Modeling and Simulation of Dynamic Communication Latency and Data Aggregation for Wide-Area Applications", in proceedings of 2016 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES 2016), Vienna, Austria

Nilanjan Ray Chaudhuri, Rajesh Kavasseri and Yinan Cui, 2016, "A Supervisory Approach towards Cyber-Secure Generator Protection", in proceedings of in 2016 Joint Workshop on Cyber-Physical Security and Resilience in Smart Grids (CPSR-SG2016), Vienna, Austria

Nilanjan Ray Chaudhuri, Jagdeep Kaur and Amirthagunaraj Yogarathinam, 2016, "Frequency Control for Weak AC Grid Connected to Wind Farm and LCC-HVDC System: Modeling and Stability Analysis", in proceedings of 2016 IEEE PES General Meeting in Boston, MA

Nilanjan Ray Chaudhuri and Abhishek Banerjee, 2016, "Robust Damping of Inter-area Oscillations in AC-MTDC Grids using H8 Mixed-Sensitivity Approach", in proceedings of 2016 IEEE PES General Meeting, in Boston, MA

Nilanjan Ray Chaudhuri, Amirthagunaraj Yogarathinam and Jagdeep Kaur, 2016, "Modeling Adequacy for Studying Power Oscillation Damping in Grids with Wind Farms and Networked Control Systems (NCS)", in proceedings of 2016 IEEE PES General Meeting, Boston, MA

Nilanjan Ray Chaudhuri, Rafael Oliveira and Amirnaser Yazdani, 2016, "Modeling and Stability Analysis of Modular Multilevel HVDC Converters", in proceedings of 2015 IEEE PES General Meeting, July 19-21, 2015 in Denver, CO

Nilanjan Ray Chaudhuri, Santosh Veda, Chaitanya Baone and Naresh Acharya, 2014, "Assessment of Impact of Data Quality on PMU-Based Applications", in proceedings of 2014 CIGRÉ UNSC/EPRI Grid of the Future Symposium, October 19-21, 2014 in Houston, Texas

Nilanjan Ray Chaudhuri, Chaitanya Baone, Naresh Acharya and Santosh Veda, 2014, "Fast contingency screening and ranking for small signal stability assessment", in proceedings of 2014 IEEE Power & Energy Society General Meeting, Washington DC

Nilanjan Ray Chaudhuri, Ranjan Gupta, Ravi Raju, Rajib Datta and Luis Garces, 2013, "Modular DC/DC transformer to enable direct connection of large scale wind to HVDC grid", in proceedings of 2013 CIGRÉ SC-B4 Meeting and Colloquium, Brasilia, Brazil, 2013

Nilanjan Ray Chaudhuri and Amirnaser Yazdani, 2011, "An Aggregation Scheme for Offshore Wind Farms with VSC-Based HVDC Collection System", in proceedings of 2011 IEEE PES General Meeting, Detroit, Michigan, 2011

Nilanjan Ray Chaudhuri, Rajat Majumder, Balarko Chaudhuri, Jiuping Pan and Reynaldo Nuqui, 2011, "Modeling and Stability Analysis of MTDC Grids for Offshore Wind Farms: A Case Study on the North Sea Benchmark System", in proceedings of 2011 IEEE PES General Meeting, Detroit, Michigan, 2011

Nilanjan Ray Chaudhuri and Balarko Chaudhuri, 2011, "Impact of Wind Penetration and HVDC Upgrades on Dynamic Performance of Future Grids", in proceedings of 2011 IEEE PES General Meeting, Detroit, Michigan, 2011

Nilanjan Ray Chaudhuri, Alex Domahidi, Balarko Chaudhuri, Rajat Majumder, Petr Korba, Swakshar Ray and Kjetil Uhlen, 2010, "Power Oscillation Damping Control Using Wide-Area Signals: A Case Study on Nordic Equivalent System", in proceedings of 2010 IEEE PES Transmission and Distribution Conference and Exposition, New Orleans, LA, 2010

Nilanjan Ray Chaudhuri, Jawad Arif, Swakshar Ray and Balarko Chaudhuri, 2010, "Self-tuning Feedback Linearization Controller for Power Oscillation Damping", in proceedings of 2010 IEEE PES Transmission and Distribution Conference and Exposition, New Orleans, LA, 2010

Nilanjan Ray Chaudhuri, S Ray, R Majumder and B Chaudhuri, 2010, "Interaction Between Conventional and Adaptive Phasor Power Oscillation Damping Controllers", n proceedings of 2010 IEEE PES General Meeting, Minneapolis, MN, 2010

Nilanjan Ray Chaudhuri, J Arif, S Ray and B Chaudhuri, 2009, "Online Levenberg-Marquardt Algorithm for Neural Network based Estimation and Control of Power Systems", in proceedings of International Joint Conference on Neural Networks, Atlanta, GA, 2009

Nilanjan Ray Chaudhuri, S Ray, R Majumder and B Chaudhuri, 2009, "A Case Study on Challenges for Robust Wide-area Phasor POD", in proceedings of IEEE Power and Energy Society General Meeting, Calgary, AB, 2009

Nilanjan Ray Chaudhuri and M L Kothari, 2006, "Optimum Design of UPFC Controllers Using GEA: Decoupled Real & Reactive Power Flow and Damping Controllers", in proceedings of Power Electronics, Drives and Energy Systems Conference, New Delhi, India, 2006

• September 2023 - August 2027, "CPS: Small: Controlling Sub- and Supersynchronous Oscillations in Inverter-dominated Energy CPS," (Sponsor: National Science Foundation).

• September 2023 - December 2026, "Research on Application of Advanced Computing Capabilities for Future Grid Simulations (Operations)," (Sponsor: Battelle - Oak Ridge National Laboratory).

• June 2021 - February 2025, "Grid of the Near Future: Development of a New Framework for Modeling, Stability Analysis, and Control," (Sponsor: Brookhaven National Laboratory).

• September 2018 - August 2024, "CPS: Medium: Coupled cAscade Modeling, Prevention, and Recovery (CAMPR): When Graph Theory meets Trajectory Sensitivity," (Sponsor: National Science Foundation).

• August 2023 - August 2024, "OMS and Wind Generation modeling services for Smart Grid Deployment," (Sponsor: Tennessee Technological University).

• July 2020 - September 2023, "Suite of Advanced Models of large-scale PV (SAM-PV) (Previous Agreement # 4000180720)," (Sponsor: Battelle - Oak Ridge National Laboratory).

• July 2020 - June 2023, "Suite of Advanced Models of large-scale PV (SAM-PV)," (Sponsor: Battelle - Oak Ridge National Laboratory).

• September 2017 - August 2022, "CPS: Small: Fusion of Sensory Data and Expansivity of System Dynamics for Detection and Separation of Signature Anomaly in Energy CPS Wide-Area Monitoring and Control," (Sponsor: National Science Foundation).

• August 2016 - September 2022, "CAREER: Hybrid Multiterminal DC (H-MTDC) Grids for Renewable Energy Integration," (Sponsor: National Science Foundation).

• August 2016 - July 2018, "CPS: Breakthrough: Collaborative Research: WARP: Wide Area Assisted Resilient Protection (NSF BUDGET)," (Sponsor: North Dakota State University).

• January 2017 - September 2017, "Development of system identification tools for modal analysis of EMTDC/PSCAD models," (Sponsor: Manitoba-HVDC Research Centre).

• September 2016 - December 2017, "CRII: CPS: Architecture and Distributed Computation in the Networked Control Paradigm: An Autonomous Grid Example," (Sponsor: National Science Foundation).

•   -  , "Evaluation of Impact of Grid-Connected Data Center Loads," (Sponsor: Tesla, Inc. (formerly Tesla Motors)).

• PSU Institute of Energy and The Environment (IEE) Fellow, PSU Institute of Energy and The Environment (IEE), July 2024 - June 2027

• NSF CAREER Award, National Science Foundataion, February 2016 - January 2021

• Joel and Ruth Spira Excellence in Teaching Award, Lutron, June 2019

• IEEE Senior Member, IEEE, January 2016

• Rookie of the year Award, GE Global Research, 2014

• New Technology Award, GE Global Research, 2014

• K. S Prakasa Rao Memorial Award, IIT Delhi, India, 2005

Service to Penn State:

• Academic Leadership and Support Work, Chairperson, EE Distinguished Seminar Series committee, 2025

• Academic Leadership and Support Work, Member, Graduate Council, 2025

• Academic Leadership and Support Work, Committee Member, Graduate Council Programs and Courses Committee, 2025

• Other, Co-Organizer, 2025 - 2025

• Committee Work, Committee Member, Space Committee, 2023 - 2024

• Committee Work, Member, Graduate Committee, August 2019

• Committee Work, Committee Member, Computers, Communications, Control, and Signal Processing, October 2016

• Committee Work, Committee Member, Undergraduate Committee, October 2016 - July 2019

Service to External Organizations:

• Participation in or Service to Professional and Learned Societies, Editor, IEE IAS Special Issue on Advances in Grid Forming Technologies for Large-scale Renewable Energy Power Plants, November 2025

• Participation in Community Affairs, Co-Chairperson, ORNL/NERC Working group on EMT Initiative: Input Data Structure and Model, 2025

• Organizing Conferences and Service on Conference Committees, Chairperson, Session Chair of Technical Session on 'Interconnection Studies' organized by US DOE in Oak Ridge National Lab, August 2023 - August 2023

• Participation in or Service to Professional and Learned Societies, Member, IEEE Power & Energy Society, January 2017

• Participation in or Service to Professional and Learned Societies, Chairperson, 2015-2016 IEEE Power & Energy Education Committee (PEEC) Survey, IEEE, January 2016 - July 2018

• Participation in or Service to Professional and Learned Societies, Guest Editor, Special Issue on "Frontiers of DC Technology", September 2016 - December 2017

• Service to Governmental Agencies, Panelist, National Science Foundation, 2016

• Participation in or Service to Professional and Learned Societies, Contributor, Chapter Lead, CIGRE, C4.34 Working Group on APPLICATION OF PHASOR MEASUREMENT UNITS FOR MONITORING POWER SYSTEM DYNAMIC PERFORMANCE, August 2015 - July 2017

• Participation in or Service to Professional and Learned Societies, Guest Editor, Special Issue on “HVDC transmission systems for large offshore wind power plants”, July 2014 - July 2015

• Participation in or Service to Professional and Learned Societies, Associate Editor, IEEE Transactions on Power Delivery, April 2013 - September 2019

• Participation in or Service to Professional and Learned Societies, Associate Editor, IEEE PES Letters, April 2013 - 2021