一线动态|从“示范站”到“标准化”，看变电站智巡的进阶之路

Core Viewpoint - The article highlights the innovative "Air-Ground" intelligent inspection system developed by State Grid Zhejiang Electric Power Shaoxing Supply Company, which enhances the safety and efficiency of power grid operations through advanced technology integration and automation [1][4][12]. Group 1: System Overview - The "Air-Ground" intelligent inspection system integrates three types of inspection technologies: high-altitude drones, ground robots, and fixed cameras, creating a comprehensive monitoring network [4][5]. - The system addresses traditional inspection challenges such as safety risks, inefficiencies, and data silos by providing full coverage, data fusion, and automated decision-making capabilities [4][6]. Group 2: Efficiency and Safety Improvements - The new system has improved inspection efficiency by approximately 60% and defect identification rates to 95%, significantly enhancing operational accuracy and safety [6][11]. - Traditional manual inspections required two personnel and over four hours to complete, posing safety risks such as heatstroke and electric shock, which the new system mitigates [1][3]. Group 3: Emergency Response Capabilities - The upgraded system can autonomously initiate emergency inspections within 30 seconds of an incident, showcasing its ability to respond rapidly to faults [8][9]. - The intelligent emergency application allows for real-time fault identification and precise inspection path planning, improving response times by nearly 70% [11][12]. Group 4: Standardization for Broader Implementation - The company is developing a "5S" standardization system to facilitate the widespread adoption of the intelligent inspection system across multiple substations, addressing common challenges in hardware costs and system architecture [13][15]. - By 2025, the company aims to deploy the intelligent inspection system in seven additional 500 kV substations, contributing to the overall smart inspection framework in the province [15].