Primary equipment monitoring and analyzing system based on intelligent substation

• Main Authors: SONG HUACHENG, CHEN HUIZHOU, WANG JIANBO, DU CHENYU, GUO XIANGYU, LIU RENZHU, LUO XINGSHENG, LI XIANG, GAO YUNDONG, ZHANG XIAOFEN
• Format: Patent
• Language: Chinese; English
• Published: 12.08.2022
• Subjects: ALARM SYSTEMS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; GENERATION; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SYSTEMS FOR STORING ELECTRIC ENERGY; TESTING; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a primary equipment monitoring and analyzing system based on an intelligent substation, which relates to the technical field of electric power safety and comprises a data uploading module, a state parameter monitoring module and an equipment protection module. When the state parameter monitoring module monitors a plurality of primary devices in batches, the data uploading module is used by an administrator to upload a monitoring request to the upper computer, and the upper computer is used for analyzing the content of the monitoring request, calling a monitoring task data packet of the corresponding device from the database according to the device identifier and distributing the monitoring task data packet to the monitoring unit, so that diversified combination of monitoring tasks is realized; the monitoring efficiency is improved; the upper computer is used for comparing each state parameter in the monitoring data with a corresponding parameter alarm threshold value, timely prompting