Low-voltage transformer area topology automatic generation method and device based on edge calculation

• Main Authors: LIU XUEQIN, QI QING, LI YUAN, XU YUNBING, SHENG DEGANG, WU CANLIN, CAO JUNLING, PENG NINGBIN, BAI YUN
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2024
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention provides a low-voltage transformer area topology automatic generation method and device based on edge computing, and relates to the field of ubiquitous electric power Internet of Things in electric power system application, and the method comprises the following steps: S1, numbering transformer area outgoing lines as father nodes, numbering all users in a transformer area as child nodes, and setting the child nodes as father nodes; acquiring the electricity consumption of the father node and the child node within the preset time; s2, M chromosomes containing the corresponding relation between father nodes and child nodes are randomly generated, the chromosome with the optimal fitness is obtained through a genetic algorithm, M is the number of initial populations, and a numerical calculation method of the fitness of the chromosomes comprises the steps that the difference value of the sum of the electric quantity of each father node and the electric quantity of the corresponding child node is calc