A technique for a control method (100) and a control system in a substation is provided. The control system comprises a substation feeder (30), an intelligent electronic device, IED, (36), a merging unit (34), and BUS network (38a, 38b) connecting the IED ...

Systems and methods are operable to communicate information to a direct current (DC) powered electronic device. An exemplary embodiment receives alternating current (AC) power with an AC information signal modulated thereon, converts the received AC power ...