There are 4 repositories under powerflow topic.
Convenient Power System Modelling and Analysis based on PYPOWER and pandas
VeraGrid, a cross-platform power systems software written in Python with user interface, used in academia and industry.
⚡A customizable Home Assistant card to emulate the Sunsynk System flow that's displayed on the Inverter screen.
Python toolbox / library for power system transient dynamics simulation with symbolic modeling and numerical analysis 🔥
🏆 A weekly updated ranked list of popular open-source libraries and tools for Power System Analysis.
Python/C++ library for distribution power system analysis
Tools for building power systems optimization problems
Real-time power system simulator including powerflow, (dynamic) phasors and EMT
GElectrical is a free and opensource electrical system analysis software for LV/MV electrical distribution networks.
Native, "direct" Python bindings (interface) and misc tools for a custom implementation of OpenDSS (EPRI Distribution System Simulator). Based on CFFI, DSS C-API, aiming for full COM API-level compatibility on Windows, Linux and MacOS, while providing various extensions.
An open source loadflow based on PowSyBl
LightSim2grid implements a c++ backend targeting the Grid2Op (https://github.com/rte-france/grid2op) platform.
A powerful multi-phase load flow solver, by Roseau Technologies
A Graphical User Interface for the open source pandapower load flow program. [ I was so inexperienced when I started this, but maybe we can try again]
HELMpy, open source package of power flow solvers, including the Holomorphic Embedding Load Flow Method (HELM), developed on Python 3
PoweFlowNet: Leveraging Message Passing GNNs for Improved Power Flow Approximation
A multi-platform, customized C-API library and alternative implementation of OpenDSS (EPRI Distribution System Simulator) aiming for full COM compatibility. Unofficial/unsupported by EPRI, but extensively tested.
EV-EcoSim: A grid-aware co-simulation platform for the design and optimization of EV Charging Infrastructure. Link to publication: https://doi.org/10.1109/TSG.2023.3339374
Collection of Power Flow solution methods based on PowerSystems.jl
⚡A python micro-framework for simulation and data analysis of electrical distribution systems modeled on OpenDSS.
A MATLAB solver for a specific family of Optimal Power Flow problems.
Ultra fast power flow for scenario analysis.
Distribution System Simulator based on OpenDSS and OpenDSSDirect.py. Modern Syntax, DataFrames, Pint, Networkx, Algorithmic Agents.
Modeling, Visualization and Voltage Stability Analysis of Nordic-32, 64 bus power systems using GridCal and NetworkX.
C#/.NET bindings for DSS C-API, an unofficial implementation of OpenDSS with a custom API in plain C, new features and API extensions.
Python notebooks demonstrating PyPowSyBl features
A python script to solve a n-bus system in the IEEE common data format
Implementation of Optimal Power Flow using Simulated Annealing.
Power Flow Card by Molikk. A customizable Home Assistant card to emulate the Sunsynk System flow that's displayed on the Inverter screen.
An open-data dataset representing the electrical model of the complete French distribution network (Medium Voltage and Low Voltage downstream). It consists of 150 statistically representative networks along with their associated coefficients.
Project to generate the OpenDSS (.dss) files from GeoPerdasANEEL database.