A Fast Algorithm for Identification and Tracing of Voltage and Oscillatory Stability Margin Boundaries. - Yuan Zhou; Venkataramana Ajjarapu (Proc. IEEE, 2005)

Wireless Network Design for Transmission Line Monitoring in Smart Grid. - Benazir Fateh; Manimaran Govindarasu; Venkataramana Ajjarapu (IEEE Trans. Smart Grid, 2013)

Extracting expedient short term services from Homogeneous Group of Thermostatically Controlled Loads. - Ashraf Radaideh; Venkataramana Ajjarapu (ISGT, 2016)

Identifying causal interaction in power system: Information-based approach. - Subhrajit Sinha; Pranav Sharma; Umesh Vaidya; Venkataramana Ajjarapu (CDC, 2017)

Dynamic Co-Simulation Methods for Combined Transmission-Distribution System and Integration Time Step Impact on Convergence. - Ramakrishnan Venkatraman; Siddhartha Kumar Khaitan; Venkataramana Ajjarapu (CoRR, 2018)

On Information Transfer Based Characterization of Power System Stability. - Subhrajit Sinha; Pranav Sharma; Umesh Vaidya; Venkataramana Ajjarapu (CoRR, 2018)

Online Detection of Stealthy False Data Injection Attacks in Power System State Estimation. - Aditya Ashok; Manimaran Govindarasu; Venkataramana Ajjarapu (IEEE Trans. Smart Grid, 2018)

Optimal Voltage Regulation of Distribution System with Renewable Uncertainty. - Xu Ma 002; Ankit Singhal; Umesh Vaidya; Nicola Elia; Venkataramana Ajjarapu (ACC, 2019)

Investigation of Relevant Distribution System Representation with DG for Voltage Stability Margin Assessment. - Alok Kumar Bharati; Venkataramana Ajjarapu (CoRR, 2019)

Analysis of CVR Impact on Voltage Stability Margin using T&D Co-Simulation. - Alok Kumar Bharati; Venkataramana Ajjarapu; Zhaoyu Wang 001 (CoRR, 2019)

Data-driven Identification and Prediction of Power System Dynamics Using Linear Operators. - Pranav Sharma; Bowen Huang; Umesh Vaidya; Venkataramana Ajjarapu (CoRR, 2019)

Information Based Data-Driven Characterization of Stability and Influence in Power Systems. - Subhrajit Sinha; Pranav Sharma; Venkataramana Ajjarapu; Umesh Vaidya (CoRR, 2019)

Sequential Set-Point Control for Heterogeneous Thermostatically Controlled Loads Through an Extended Markov Chain Abstraction. - Ashraf Radaideh; Umesh Vaidya; Venkataramana Ajjarapu (IEEE Trans. Smart Grid, 2019)

Real-Time Local Volt/Var Control Under External Disturbances With High PV Penetration. - Ankit Singhal; Venkataramana Ajjarapu; Jason C. Fuller; Jacob Hansen (IEEE Trans. Smart Grid, 2019)

Data-Driven Approach for Uncertainty Propagation and Reachability Analysis in Dynamical Systems. - Amarsagar Reddy Ramapuram Matavalam; Umesh Vaidya; Venkataramana Ajjarapu (ACC, 2020)

Monitoring Long Term Voltage Instability Due to Distribution and Transmission Interaction Using Unbalanced µ PMU and PMU Measurements. - Amarsagar Reddy Ramapuram Matavalam; Ankit Singhal; Venkataramana Ajjarapu (IEEE Trans. Smart Grid, 2020)

Data-driven Identification of Nonlinear Power System Dynamics Using Output-only Measurements. - Pranav Sharma; Venkataramana Ajjarapu; Umesh Vaidya (CoRR, 2021)

Curriculum Based Reinforcement Learning of Grid Topology Controllers to Prevent Thermal Cascading. - Amarsagar Reddy Ramapuram Matavalam; Kishan Prudhvi Guddanti; Yang Weng; Venkataramana Ajjarapu (CoRR, 2021)

Accurate Representation of Distribution System Dynamics in Bulk System Studies by Clusters of Composite Load Models. - Amarsagar Reddy Ramapuram Matavalam; R. Venkatraman; Venkataramana Ajjarapu (IAS, 2023)

Role of Distributed Inverter-Based-Resources in Bulk Grid Primary Frequency Response Through HELICS Based SMTD Co-Simulation. - Alok Kumar Bharati; Venkataramana Ajjarapu; Wei Du 008; Yuan Liu 023 (IEEE Syst. J., 2023)

Robust VAR Capability Curve of DER with Uncertain Renewable Generation. - Aditya Shankar Kar; Kiran Kumar Challa; Alok Kumar Bharati; Ankit Singhal; Venkataramana Ajjarapu (CoRR, 2024)

Extended Sensitivity-Aware Reactive Power Dispatch Algorithm for Smart Inverters with Multiple Control Modes. - Mohammad Almomani; Ahmed Alkhonain; Venkataramana Ajjarapu (CoRR, 2025)

Novel Data-Driven Indices for Early Detection and Quantification of Short-Term Voltage Instability from Voltage Trajectories. - Mohammad Almomani; Muhammad Sarwar; Venkataramana Ajjarapu (CoRR, 2025)

Enhanced Entropy-Based Metric for Characterization of Delayed Voltage Recovery. - Mohammad Almomani; Muhammad Sarwar; Venkataramana Ajjarapu (CoRR, 2025)