Using Meta-Learning Technology to Standardize Transformation Reasoning for New Distribution Network Planning and Diagnosis

Deep learning is the basis of the meta-learning model. The meta-learning model is formed by combining the deep learning model with the generalization ability between tasks. One of the most important applications of meta-learning is small sample learning. The construction of new distribution networks has just started. There are problems such as a weak foundation for digital development, weak data perception capabilities, insufficient business integration, lagging decision-making response speed, and standard system planning methods that cannot meet business development needs. Facing the entry of distributed power sources, In new business scenarios such as distribution networks, the number of planning diagnosis samples is very small. This paper uses meta-learning methods to create distribution network planning models, semantic knowledge processing, and uses knowledge reasoning of new power distribution network diagnosis models to assist new distribution network target networks. Rack planning and construction. Knowledge reasoning assists automatic diagnosis of new distribution network planning. It mainly uses knowledge reasoning of distribution network standard data to conduct grid diagnostic analysis, load forecast analysis, planning and design analysis, technical and economic analysis, etc. It mainly uses grid structure standard indicator data, distribution network equipment Indicator data, power quality indicator data, and power supply reliability indicator data are used to retrieve and verify knowledge, assist knowledge in reasoning about power grid boundary conditions, assist knowledge in reasoning about economic specifications, and assist in reasoning about technical standards to ensure that the target grid line margin is controllable and the target grid structure is optimal. Excellent, the power supply scheme meets the standard design requirements of distribution network, selects high applicability standards, serves the business needs of new distribution network, and increases the standardization, forward-looking and international level of new distribution network planning and design.