no code implementations • 20 May 2024 • Aditya Shankar Kar, Kiran Kumar Challa, Alok Kumar Bharati, Ankit Singhal, Venkataramana Ajjarapu
Active distribution system with high penetration of inverter based distributed energy resources (DER) can be utilized for VAR-related ancillary services.
no code implementations • 18 Dec 2021 • Amarsagar Reddy Ramapuram Matavalam, Kishan Prudhvi Guddanti, Yang Weng, Venkataramana Ajjarapu
To address the challenge of the large optimization space, a curriculum-based approach with reward tuning is incorporated into the training procedure by modifying the environment using network physics for enhanced agent learning.
no code implementations • 4 Oct 2021 • Pranav Sharma, Venkataramana Ajjarapu, Umesh Vaidya
The developed method of Extended Subspace Identification (ESI) is suitable for systems with output measurements when all the dynamics states are not observable.
no code implementations • 24 Oct 2019 • Subhrajit Sinha, Pranav Sharma, Venkataramana Ajjarapu, Umesh Vaidya
In this paper, we provide a purely data-driven technique for small-signal stability classification (voltage or angle stability) and influence characterization for a power network.