Open Sustainable Technology

A curated list of open technology projects to sustain a stable climate, energy supply, biodiversity and natural resources.

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GridCal

Aims to be a complete platform for power systems research and simulation.

acdc cim comon-information-model electrical electrical-engineering helm latin-hypercube monte-carlo-simulation multi-terminal newton-raphson optimization power-systems powerflow python stochastic-power-flow

Energy Systems - Energy Distribution and Grids - Last synced: 28 Feb 2024 - Ranking: 16.9

Egret

A Python-based package for electrical grid optimization based on the Pyomo optimization modeling language.

energy-system milp minlp nlp optimization power powerflow python snl-applications snl-science-libs

Energy Systems - Energy Distribution and Grids - Last synced: 28 Feb 2024 - Ranking: 17.8

pandapower

An easy to use open source tool for power system modeling, analysis and optimization with a high degree of automation.

analysis loadflow optimization power powerflow python short-circuit state-estimation system

Energy Systems - Energy Modeling and Optimization - Last synced: 28 Feb 2024 - Ranking: 21.3

Power Grid Model

A library for steady-state distribution power system analysis distributed for Python and C.

cpp eigen3 numpy powerflow powersystem python stateestimation

Energy Systems - Energy Distribution and Grids - Last synced: 28 Feb 2024 - Ranking: 8.4

ANDES

Power system transient dynamics simulation with symbolic modeling and numerical analysis.

analysis andes eigenvalue-analysis library modeling-dae package power-system power-system-analysis power-system-dynamics power-system-simulation powerflow simulation small-signal timedomain tool toolbox

Energy Systems - Energy Modeling and Optimization - Last synced: 28 Feb 2024 - Ranking: 8.3

GElectrical

A free and opensource electrical system analysis software for LV/MV electrical distribution networks.

coordination-study electrical electrical-engineering electrical-grid electrical-network-analysis electrical-networks electrical-rules-check electrical-schematics electrical-system electrical-systems pandapower powerflow short-circuit-analysis voltage-drop-analysis

Energy Systems - Energy Distribution and Grids - Last synced: 28 Feb 2024 - Ranking: 3.7

PyPSA

A free software toolbox for simulating and optimizing modern power systems that include features such as conventional generators with unit commitment, variable wind and solar generation, storage units, coupling to other energy sectors, and mixed alternating and direct current networks.

capacity-expansion-planning clean-energy climate-change electrical-engineering energy energy-system energy-systems loadflow optimal-power-flow optimisation power-flow power-systems power-systems-analysis powerflow pyomo pypsa python renewable-energy renewables

Energy Systems - Energy Modeling and Optimization - Last synced: 28 Feb 2024 - Ranking: 20.1

PyPowSyBl

A Python library for modelling and simulating power grids by providing bindings to the powsybl Java framework.

cgmes load-flow loadflow power-flow power-system power-system-analysis power-system-simulation powerflow python

Energy Systems - Energy Modeling and Optimization - Last synced: 28 Feb 2024 - Ranking: 15.7

DPsim

A solver library for dynamic power system simulation.

dynamic-phasors electromagnetic-transient emt power-systems powerflow quasi-stationary real-time simulation

Energy Systems - Energy Modeling and Optimization - Last synced: 28 Feb 2024 - Ranking: 13.4

PowSyBl Open Load Flow

An open source implementation of the load flow API that can be found in PowSyBl Core. It supports AC Newtow-Raphson and linear DC calculation methods.

energy-system java klu load-flow loadflow power-flow power-system-simulation power-systems powerflow powsybl

Energy Systems - Energy Modeling and Optimization - Last synced: 28 Feb 2024 - Ranking: 16.6