Focusing on topology map generation and adjustment in power network asset mapping scenarios

Power system network topology mapping technology performs path analysis and calculation of devices, generates topology information and draws network asset topology maps, which helps to realize the visualization management of power network assets. However, the traditional network topology generation method has the problem of redundant calculation of paths of all nodes due to changes in some devices, which increases the loss of computing resources. In addition, the network topology graph generated by the traditional method is not specifically planned for the specific layout of the asset mapping scenario, which is not in line with the usage habits of the relevant operation and maintenance personnel. For this reason, this paper proposes a power network topology generation and layout adaptive adjustment algorithm, which realizes the generation and adjustment of network topology globally or locally. At the same time, the network topology layout for new power system asset mapping scenarios is generated. Experiments show that compared with traditional topology mapping techniques, the method can generate topology maps that combine the characteristics of asset mapping scenarios, and can adjust the local topology according to the changes in the access assets in a targeted manner to improve the efficiency of network asset detection.