METHOD AND SYSTEM OF WIRELESS CONTROL OF SWITCHING DEVICES IN POWER SUPPLY NETWORK

摘要

FIELD: electricity.SUBSTANCE: in the method and system of wireless control of switching devices each power converter comprises semiconductor devices of higher capacity. Control signals are sent between a controller and a wireless unit of one or more of the specified multitude of power converters with application of the wireless communication system. Control signals are sent to a local wireless unit of one or more multiple power converters. Data transmission includes data packages containing such control information that the time module of the local wireless unit may be synchronised with usage of the time synchronising information of the wireless communication system. Other aspects of this invention include a system applying the specified method and software for realisation of this method.EFFECT: higher efficiency and accuracy of control.23 cl, 3 dwg