Laptop displaying a flowchart of Type AC4A exciter model on screen.

Photon

Fast, simple and precise.

Photon is a powerful and easy-to-use general-purpose simulator, optimized for electric power systems controls. With more than 15 years of development and testing, it is a stable and robust software.

A software interface displaying a block diagram for an electrical or control system simulation, showing various interconnected components and signal paths. A graph window overlays the diagram, depicting two line graphs titled 'Step of 5% in FSNL' with plotted data over time. The interface includes a toolbar with options and a console window at the bottom displaying messages.

Focused on what’s important.

Photon is a simple, fast and effective way to build and simulate tailor-made dynamic system models using block diagrams.

Photon uses a powerful simulation engine developed by Estudios Eléctricos: Freesim 6. This simulation core is highly optimized towards maximizing the speed of the calculation process.

Freesim 6 uses a set of methods and algorithms in order to run simulations in different threads and thus, optimizes the use of the available computing power on modern multi-core PCs.

Clean, minimalist design.

Easy, fast, intuitive, artistic and extremely powerful. It has a complete library of basic blocks grouped into categories: complex, discrete, filters, I/O, integer, linear, nonlinear, power system, sources, vectors.