浙江海盐实现电网故障高精度定位

Core Insights - The company has successfully developed an intelligent measurement system that enhances the power grid's ability to "think," improving fault location efficiency by over 50% through digital technology empowerment [1] Group 1: Technology and Innovation - The intelligent measurement system utilizes graph neural network technology to effectively handle the complex topology and fault characteristic data of the distribution network [1] - A fault location model based on graph convolutional networks and graph attention networks has been established, achieving high-precision fault location in the distribution network [1] - Compared to traditional fault location methods, graph neural network technology shows significant advantages in accurately identifying fault locations, reducing misjudgments and omissions [1] Group 2: Industry Recognition and Application - The technology titled "Intelligent Judgment and Accurate Geographic Location Technology for Distribution Network Faults Based on Graph Neural Networks" has been selected as a typical case for the 2025 Power Information Communication New Technology Conference, indicating industry recognition of this innovation [1] - The intelligent system has been fully implemented in the Haiyan power grid [1]