Safety response method and system for fire alarm state quantity in transformer substation

The invention discloses a safety response method and system for a fire alarm state quantity in a transformer substation, and the method is characterized in that the method comprises the following steps: 1, obtaining a collection path of the fire alarm state quantity through employing a transformer s...

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Bibliographic Details
Main Authors ZHU YANGCHEN, WU LIUSUO, ZHANG XIAOBIN, XU LIANG
Format Patent
LanguageChinese
English
Published 27.02.2024
Subjects
ALARM SYSTEMS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The invention discloses a safety response method and system for a fire alarm state quantity in a transformer substation, and the method is characterized in that the method comprises the following steps: 1, obtaining a collection path of the fire alarm state quantity through employing a transformer substation fire-fighting automatic communication controller, and defining different collection paths and data point number tables on nodes based on the collection path; 2, monitoring the encrypted fire alarm state quantity through the transformer substation fire-fighting automatic communication controller, and judging the source of the fire alarm state quantity based on the data point number table; wherein the fire alarm state quantity is generated after passing through the fire alarm equipment, the fire alarm loop and the fire alarm host in sequence, and encryption is realized after passing through an iterative hash algorithm and modulo operation. According to the invention, the communication protocol difference is
Bibliography:Application Number: CN202311522936