T/XJBX 0136-2025 Active Group standards

T/XJBX 0136-2025 Electricity pole tower drone inspection 3D modeling technical specification

Publish Date: 2026-01-23 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/XJBX 0136-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The integrated transmission and distribution network

Publish Date: 2026-01-23

Implement Date: 2026-02-01

Scope

Power transmission and distribution towers, as important supporting structures for transmission and distribution lines, directly affect the safety of the power grid and the reliability of power supply. Traditional methods such as manual tower inspections, ground-based telescope inspections, and manned aerial inspections have limitations in terms of efficiency, accessibility, risk control, and detailed record-keeping. In recent years, the application of drones in the power grid sector has rapidly gained popularity, forming a multi-scene operation system for defect identification, channel inspection, post-disaster assessment, and fine-grained management. At the same time, using drone imaging measurement and airborne laser radar to conduct 3D modeling of towers and their ancillary components can generate measurable, comparable, and traceable digital results, providing basic data support for defect location, structural deformation analysis, component identification, maintenance planning, and digital twin construction. In practical engineering, drone inspection and 3D modeling still face common issues such as unstable operation organization and data quality, inconsistent task planning parameters, irregular control point and coordinate reference management, difficulty in verifying the accuracy of point clouds and mesh results, inconsistent delivery formats, and challenges in integrating models with inspection business systems, which make it difficult to meet the requirements of fine-grained inspection and engineering applications. To improve the consistency, verifiability, and deliverability of 3D modeling of power transmission and distribution towers, it is necessary to propose unified technical requirements for data collection, data processing, model construction, quality control, results acceptance, and data archiving, forming a full-process specification from "task planning - collection implementation - model processing - quality evaluation - results delivery". This