WOLFRAM

New Libraries

IBPSA

The IBPSA library provides a comprehensive framework for modeling and simulating building energy and control systems. It supports the analysis of energy performance, fluid dynamics, electrical networks and control strategies, enabling realistic studies of building operation and efficiency.

PhotoVoltaics

The library offers a comprehensive suite of components designed for planning residential and commercial PV systems. It enables precise estimation of overall energy yield for any geographic location within a specified simulation period.

PowerGrids

The PowerGrids Library enables the modeling and simulation of AC and hybrid AC/DC power systems using a phasor-based approach.

Power Systems

The Power Systems library provides a unified environment for modeling DC, single-phase and multi-phase AC networks across different levels of detail—from simple active-power balances to detailed transient and asymmetric analyses.

OPC UA

The OPC UA Modelica Library enables real-time data exchange between simulation models and industrial systems. It connects to industrial data sources (OPC UA servers), allowing creation of digital twins, live monitoring, control and more.

Rotating Machinery

The Rotating Machinery library allows you to test novel designs or identify faults in rotating machinery such as turbines, motors and drivelines. You can use it to compare designs for vibrations, deflections and contact stresses, among other things.

Business Simulation

Simulate strategic business, economics and public policy issues in any kind of organization with this free third-party library.