Tech Xplore

AI energy use: New tools show which model consumes the most power, and why

AI users and developers can now measure the amount of electricity various AI models consume to complete tasks with an ...
Tech Xplore

Physics-aware AI algorithm uses Newton's third law to keep simulations stable

A team of EPFL researchers has developed an AI algorithm that can model complex dynamical processes while taking into account ...
IEEE

Newton-Raphson AC Power Flow Convergence Based on Deep Learning Initialization and Homotopy Continuation

Abstract: Power flow forms the basis of many power system studies. With the increased penetration of renewable energy, grid planners tend to perform multiple power flow simulations under various ...
IEEE

Enhancing ACPF Analysis: Integrating Newton-Raphson Method With Gradient Descent and Computational Graphs

Abstract: This paper presents a new method for enhancing Alternating Current Power Flow (ACPF) analysis. The method integrates the Newton-Raphson (NR) method with Enhanced-Gradient Descent (GD) and ...
Aviation Week

New NASA Design Method Could Finally Unlock Laminar Flow Potential

High-speed taxi tests with the CatNLF wing were completed on Jan. 12. Credit: NASA/Christopher LC Clark The untapped efficiency benefit of maintaining smooth natural laminar flow over the swept wings ...