AUTOMATIC POWER INTERRUPTION/RECOVERY CONTROL SYSTEM

摘要

PURPOSE:To provide an automatic power interruption/recovery control system in building management system wherein automatic power interruption/recovery control can be realized positively in safety for unmanned building. CONSTITUTION:In a system including an electric power company and a building to be fed with power therefrom and having a section 500 for receiving power information, the electric power company is provided with a section 900 generating a power recovery notifying signal representing trial of power transmission which is delivered continuously to the power information receiving section 500 through a communication medium (radio/satellite communication system or power line carrying system) during power interruption and power transmission trial.