3 papers
math.NT2023
A primitive normal pair in a finite field with prescribed traces and norms
Kaustav Chatterjee, Hariom Sharma, Shailesh Kumar Tiwari
Given , a field with elements, where is a prime power, is a positive integer. Let be a polynomial over of degree wit…
eess.SY2021
Extending the Dissipating Energy Flow Method to Flexible AC Transmission Systems
Kaustav Chatterjee, Sayan Samanta, Nilanjan Ray Chaudhuri
In recent years, the dissipating energy flow (DEF) method has emerged as a promising tool for online localization of oscillation sources. In literature, the mathematical foundation…
eess.SY2021
Dissipation of Oscillation Energy and Distribution of Damping Power in a Multimachine Power System: A Small-signal Analysis
Kaustav Chatterjee, Nilanjan Ray Chaudhuri
This paper revisits the concept of damping torque in a multimachine power system and its relation to the dissipation of oscillation energy in synchronous machine windings. As a mul…