The behavior of a simplified model of a small-scale micro grid during 24 hours on a typical day. The model uses Phasor solution provided by Specialized Power Systems in order to accelerate simulation speed.

The operation of a typical transformerless photovoltaic (PV) residential system connected to the electrical utility grid.

A detailed model of a 250-kW PV array connected to a 25-kV grid via a three-phase converter.

An average model of a small PV farm (400 kW) connected to a 25-kV grid using two-stage converter.

Partial shading of a 250-W PV module consisting of 60 cells connected in series.

A vehicle-to-grid system used to regulate the frequency on a microgrid when events occur during a full day. The phasor mode of Specialized Power Systems allows a fast simulation of a 24 hour scenario.

A detailed model of a 100-kW array connected to a 25-kV grid via a DC-DC boost converter and a three-phase three-level VSC.

An average model of a 100-kW array connected to a 25-kV grid via a DC-DC boost converter and a three-phase three-level VSC.

Phasor simulation of a 9-MW wind farm using Induction Generators (IG) driven by variable-pitch wind turbines.

A wind turbine asynchronous generator in an isolated network.

Phasor simulation of a 9 MW wind farm using Doubly-Fed Induction Generator (DFIG) driven by a wind turbine.

A 9 MW wind farm using a detailed model of a Doubly-Fed Induction Generator (DFIG) driven by a wind turbine.

A 9 MW wind farm using an average model of a Doubly-Fed Induction Generator (DFIG) driven by a wind turbine.

A 10 MW wind farm using a detailed model of a Type 4 wind turbine.

A 10 MW wind farm using an average model of a Type 4 wind turbine.

A model of a solid oxide fuel cell (SOFC) which can be utilized in Specialized Power Systems.