Abstract: The impact of changes in the operating conditions of a dynamical system on the small signal parameter sensitivity is examined in this letter. It further determines the parameter(s) range for ...

Abstract: Small-signal instability may occur when parallel grid-following inverter-based resources (IBRs) are connected to a grid with low strength, i.e., a weak grid. In such a weak grid, changes in ...

A comprehensive Java-based quiz application that allows users to create, manage, and take quizzes with instant feedback and detailed result analysis.

Before the first planes took off and before the world woke to the attack on Pearl Harbor, a message was sent: “Climb Mount Niitaka.” It wasn’t poetic — it was the final order signaling that diplomacy ...

The Pentagon’s latest report makes one thing clear: Signal protects conversations, but it was never designed to safeguard U.S. war plans — and using it that way carried real risk for American forces.