Power interruption automatic detection system and method thereof

• Main Authors: CHEN, ZHI-HONG, LU, HAO-REN, YAO, LI-DE
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2009
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

A power interruption automatic detection system is used to detect whether equipments of an electrical power distribution system continue to supply power, wherein said equipments include plural intermediate means (i.e. protection switch) and terminal devices (i.e. transformer) which are hierarchically connected. The disclosed power interruption automatic detection system contains plural power interruption detectors and a power interruption information processing system. The plural power interruption detectors are disposed separately at secondary side of each transformer. When a transformer interrupts, it transmits a power interruption message containing information of the interrupted transformer. The power interruption information processing system is responsible for receiving the power interruption message sent from the power interruption detectors, while the information of the interrupted transformer is extracted from the power interruption message and is used to be coordinated with an operation geographic i