This application provides a grid-tied power supply system. The grid-tied power supply system includes a controller and at least two inverters. One inverter is coupled to a plurality of power supply modules. The controller is configured to determine a power...

The present invention concerns a method of providing control for an energy network (100), the energy network (100) comprising one or more first control elements (16, 17, 18) associated with a first level (10) of the energy network (100) and one or more sec...

The present invention is concerned with a method and an engineering tool for analyzing a communication of secondary devices (205, 210) in a Substation Automation System (200) for a substation (100), wherein the secondary devices are connected to a communic...