IEEE

Data-Physical Hybrid Driven Distribution Network Linear Power Flow Considering Non-Smooth Constraints

Abstract: Existing liner power flow (LPF) models do not consider the non-smooth constraint characteristics of the voltage source converter (VSC) and on-load tap changer (OLTC) that contain operation ...
The Engineer

COMSOL Speeds Simulation with Expanded NVIDIA GPU Support for COMSOL Multiphysics® Version 6.4

Version 6.4 of COMSOL Multiphysics® introduces NVIDIA GPU acceleration for direct solvers and extends multi-GPU capabilities ...

COMSOL Speeds Simulation with Expanded NVIDIA GPU Support for COMSOL Multiphysics(R) Version 6.4

Version 6.4 of COMSOL Multiphysics (R) introduces NVIDIA GPU acceleration for direct solvers and extends multi-GPU capabilities for acoustics simulations. This update marks a major step forward in ...
IEEE

Voltage Stability Assessment Through Modal Analysis Using a Smooth Formulation of the Power Flow Problem Based on Sigmoid Functions

Abstract: This paper introduces a voltage stability analysis based on an innovative formulation of the power flow problem designed to address and eliminate discontinuities associated with reactive ...