Power transmission line overload detection method and device and computer equipment

• Main Authors: KONG QINGBO, SUN SHOUYU, WANG YIZHANG, YAO SHUN, DONG RUOYAN, LI WENKE, LI XUN, ZHU CHANGHUI, MIAO XINPING, TIAN YUE
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2024
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention relates to a power transmission line overload detection method and device and computer equipment. The method comprises the steps of obtaining real-time current data of a to-be-detected line section; converting the real-time current data into a preset format, and writing the real-time current data into a Kafka message queue; obtaining metadata information corresponding to all line segments in the administrative area, and storing the metadata information in a database; searching target metadata information matched with the real-time current data in the Kafka message queue in the database by utilizing a real-time calculation engine; and performing overload detection on the to-be-detected line section based on the target metadata information and the real-time current data of the to-be-detected line section. According to the power transmission line overload detection method, on the basis of the real-time calculation engine and the Kafka message queue, the overload condition of the power transmission