PowSyBl, short for Power System Blocks, makes it easy to write complex software to simulate and analyze power systems. PowSyBl uses a modular approach that allows developers to extend or customize its features. PowSyBl provides the code building blocks for the simulations and analyses of power systems, for horizons from real-time operation to investment planning.
PowSyBl provides an internal complete grid model, with substations, voltage levels, AC and DC lines, two and three windings transformers, batteries, generators, loads, shunt and static VAR compensators, and other components. The grid model can be enhanced with extensions that complete the required equipment modeling - dynamic profile, short-circuit profile, monitoring, etc. PowSyBl also provides import and export functions for several common pan-European exchange formats.